Monthly Archives: November 2022

China NEMA 8 Gear Reducer Geared Stepper Motor with Planetary Gearbox car motor

Product Description

NEMA 8 Gear Reducer Geared Stepper Motor with Planetary Gearbox Specifications:

 

About CZPT Company
HangZhou CZPT Co. Ltd is a manufacturer and exporter of virious of motors, 
Our Product range are: 
DC Brush motor: 6-130mm diameter, 0.1-1500W output power. 
Brushless DC Motor: 28-110mm, 5-800W output power 
DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power 
DC Planeary Gear Motor: 10-82mm diameter, 0.1-200W output power 
Stepper Motor: NEMA 08 to NEMA 43, Can contact with gearox and lead screw
AC Gear Motor: 42 to 104mm diameter, 6-200 output power 

Compare with other competitors, Our advantages are: 

1) High Quality Guarantee: 11 years experiences in this field makes us have mature manufacturing process, Most of motors have CE, RoHS certificates.
2) Experience: Till Augest, 2016, We had export our goods to 77 different countries like US, Germany, UK, Japan, Brizal,Russia and so on.
3) Competitive Price: We have a very high competitive ability of the list prices based on low cost labour force in China. 
4) Good Service: CZPT sales are professional and with good attitude, We will response with our customer within 24 hours(Holiday excepted), So you don’t need way about can’t not find the person when have agent things. 

  • 5 MOQ: Small Orders Accepted
    6) On Time Delivery: 7-15 working days lead time for normal motors, Custmoized motor lead time are also less than 20 working days.
    7) Customized service: Our experienced R&D team can support customized motor if necessary.

 Production Equipment:

Customer Visit and Fair 

Certificates 

FAQ(Q=Question, A=Answer)

Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q:Do you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some CZPT charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not CZPT to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

Weclome contact with us if have any questions about this motor or other products!

Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Driving
Type: Electromechanical

###

Samples:
US$ 40/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

Application: Printing Equipment
Speed: Low Speed
Number of Stator: Two-Phase
Excitation Mode: HB-Hybrid
Function: Driving
Type: Electromechanical

###

Samples:
US$ 40/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

The Benefits of Using a Gear Motor

A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.

Electric motor

The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
Motor

Gear reducer

A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Motor

Motor shaft

Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
Motor

First stage gears

The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.

China NEMA 8 Gear Reducer Geared Stepper Motor with Planetary Gearbox car motor China NEMA 8 Gear Reducer Geared Stepper Motor with Planetary Gearbox car motor
editor by czh 2022-11-30

China 220V 120W Planetary Electrical Motor AC Gear Motor for Logistics ac motor

Product Description

TaiBang Motor Industry Group Co., Ltd.

The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine. 

Motor Model Instruction

5RK40GN-CM

        5 R K 40 R GN C M
Frame Size Type Motor series Power Speed
Control
Motor		 Shaft Type Voltage Accessory
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm

 I:Induction

R:Reversible

T:Torque

 K series 6W

15W

25W

40W

60W

90W

120W

140W

180W

200W
 

 A:Round Shaft

GN:Bevel Gear Shaft
       (6W,15W,25W,40W)

GU:Bevel Gear Shaft
      (60W,90W,120W,140W,180W,200W)

 A:Single Phase 110V

C:Single Phase 220V

S:3-Phase 220V

S3:3-Phase 380V

S4:3-Phase 440V

 T/P:Thermally Protected

F:Fan

M:Electro-magnetic
    Brake

Gear Head Model Instruction

5GN-100K

5 GN 100 K  
Frame Size Shaft Type Gear Reduction Ratio Bearing Type Other information
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm
 

 GN:Bevel Gear Shaft
      (60#,70#,80#,90# reduction gear head)

GU:Bevel Gear Shaft
      (100# reduction gear head)

GM:Intermediate Gear Head

GS:Gearhead with ears

 1:100 K:Standard Rolling Bearing

RT:Right Angle With Axile

RC:Right Angle With Hollow Shaft
 

 Sch as shaft diameter,shaft length,etc.

Specification of motor 40W 90mm Fixed speed AC gear motor

Type  Gear Tooth Output Shaft Power
(W)		 Frequency
(Hz)		 Voltage
(V)		 Current
(A)		 Start Torque
(g.cm)		 Rated Gearbox Type
Torque
(g.cm)		 Speed
(rpm)		 Bearing Gearbox Middle Gearbox
Reversible Motor 5RK40GN-C 40 50 220 0.45 3000 3000 1300 5GN/GU-K 5GN10X
40 60 220 0.41 2500 2515 1550 5GN/GU-K 5GN10X

Gear Head Torque Table(Kg.cm)                                                                                                                                                                                         (kg.cm×9.8÷100)=N.m

Output Speed :RPM 500 300 200 150 120 100 75 60 50 30 20 15 10 7.5 6 5 3
Speed Ratio 50Hz 3 5 7.5 10 12.5 15 20 25 30 50 75 100 150 200 250 300 500
60Hz 3.6 6 9   15 18   30 36 60 90 120 180   300 360 600
Allowed
Torque		 40W kg.cm 6.7 11 16 21.3 28 33 42 54 65 108 150 150 150 150 150 150 150
60W kg.cm 10 16 24 32 40 48 64 77 93 150 150 150 150 150 150 150 150
90W kg.cm 14 23 35 46 58 69 92 110 133 200 200 200 200 200 200 200 200
120W kg.cm 19 30.7 46 61 77 92 123 147 177 200 200 200 200 200 200 200 200
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction.

Drawing:5RK40GN-C/5GN3~20K(Short gearbox shell 43mm)

Drawing:5RK40GN-C/5GN25~180K(Short gearbox shell 61mm)

Above drawing is for standard screw hole.If need through hole, terminal box, or electronic magnet brake, need to tell the seller.

Connection Diagram:

US $20-100
/ Piece
| 		1 Piece

(Min. Order)

###

Application: Industrial
Speed: Constant Speed
Number of Stator: Single-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 4

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

        5 R K 40 R GN C M
Frame Size Type Motor series Power Speed
Control
Motor		 Shaft Type Voltage Accessory
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm

 I:Induction

R:Reversible

T:Torque

 K series 6W

15W

25W

40W

60W

90W

120W

140W

180W

200W
 

 A:Round Shaft

GN:Bevel Gear Shaft
       (6W,15W,25W,40W)

GU:Bevel Gear Shaft
      (60W,90W,120W,140W,180W,200W)

 A:Single Phase 110V

C:Single Phase 220V

S:3-Phase 220V

S3:3-Phase 380V

S4:3-Phase 440V

 T/P:Thermally Protected

F:Fan

M:Electro-magnetic
    Brake

###

5 GN 100 K  
Frame Size Shaft Type Gear Reduction Ratio Bearing Type Other information
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm
 

 GN:Bevel Gear Shaft
      (60#,70#,80#,90# reduction gear head)

GU:Bevel Gear Shaft
      (100# reduction gear head)

GM:Intermediate Gear Head

GS:Gearhead with ears

 1:100 K:Standard Rolling Bearing

RT:Right Angle With Axile

RC:Right Angle With Hollow Shaft
 

 Sch as shaft diameter,shaft length,etc.

###

Type  Gear Tooth Output Shaft Power
(W)		 Frequency
(Hz)		 Voltage
(V)		 Current
(A)		 Start Torque
(g.cm)		 Rated Gearbox Type
Torque
(g.cm)		 Speed
(rpm)		 Bearing Gearbox Middle Gearbox
Reversible Motor 5RK40GN-C 40 50 220 0.45 3000 3000 1300 5GN/GU-K 5GN10X
40 60 220 0.41 2500 2515 1550 5GN/GU-K 5GN10X

###

Output Speed :RPM 500 300 200 150 120 100 75 60 50 30 20 15 10 7.5 6 5 3
Speed Ratio 50Hz 3 5 7.5 10 12.5 15 20 25 30 50 75 100 150 200 250 300 500
60Hz 3.6 6 9   15 18   30 36 60 90 120 180   300 360 600
Allowed
Torque		 40W kg.cm 6.7 11 16 21.3 28 33 42 54 65 108 150 150 150 150 150 150 150
60W kg.cm 10 16 24 32 40 48 64 77 93 150 150 150 150 150 150 150 150
90W kg.cm 14 23 35 46 58 69 92 110 133 200 200 200 200 200 200 200 200
120W kg.cm 19 30.7 46 61 77 92 123 147 177 200 200 200 200 200 200 200 200
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction.
US $20-100
/ Piece
| 		1 Piece

(Min. Order)

###

Application: Industrial
Speed: Constant Speed
Number of Stator: Single-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 4

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

        5 R K 40 R GN C M
Frame Size Type Motor series Power Speed
Control
Motor		 Shaft Type Voltage Accessory
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm

 I:Induction

R:Reversible

T:Torque

 K series 6W

15W

25W

40W

60W

90W

120W

140W

180W

200W
 

 A:Round Shaft

GN:Bevel Gear Shaft
       (6W,15W,25W,40W)

GU:Bevel Gear Shaft
      (60W,90W,120W,140W,180W,200W)

 A:Single Phase 110V

C:Single Phase 220V

S:3-Phase 220V

S3:3-Phase 380V

S4:3-Phase 440V

 T/P:Thermally Protected

F:Fan

M:Electro-magnetic
    Brake

###

5 GN 100 K  
Frame Size Shaft Type Gear Reduction Ratio Bearing Type Other information
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm
 

 GN:Bevel Gear Shaft
      (60#,70#,80#,90# reduction gear head)

GU:Bevel Gear Shaft
      (100# reduction gear head)

GM:Intermediate Gear Head

GS:Gearhead with ears

 1:100 K:Standard Rolling Bearing

RT:Right Angle With Axile

RC:Right Angle With Hollow Shaft
 

 Sch as shaft diameter,shaft length,etc.

###

Type  Gear Tooth Output Shaft Power
(W)		 Frequency
(Hz)		 Voltage
(V)		 Current
(A)		 Start Torque
(g.cm)		 Rated Gearbox Type
Torque
(g.cm)		 Speed
(rpm)		 Bearing Gearbox Middle Gearbox
Reversible Motor 5RK40GN-C 40 50 220 0.45 3000 3000 1300 5GN/GU-K 5GN10X
40 60 220 0.41 2500 2515 1550 5GN/GU-K 5GN10X

###

Output Speed :RPM 500 300 200 150 120 100 75 60 50 30 20 15 10 7.5 6 5 3
Speed Ratio 50Hz 3 5 7.5 10 12.5 15 20 25 30 50 75 100 150 200 250 300 500
60Hz 3.6 6 9   15 18   30 36 60 90 120 180   300 360 600
Allowed
Torque		 40W kg.cm 6.7 11 16 21.3 28 33 42 54 65 108 150 150 150 150 150 150 150
60W kg.cm 10 16 24 32 40 48 64 77 93 150 150 150 150 150 150 150 150
90W kg.cm 14 23 35 46 58 69 92 110 133 200 200 200 200 200 200 200 200
120W kg.cm 19 30.7 46 61 77 92 123 147 177 200 200 200 200 200 200 200 200
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction.

Benefits of a Planetary Motor

A planetary motor has many benefits. Its compact design and low noise makes it a good choice for any application. Among its many uses, planetary gear motors are found in smart cars, consumer electronics, intelligent robots, communication equipment, and medical technology. They can even be found in smart homes! Read on to discover the benefits of a planetary gear motor. You’ll be amazed at how versatile and useful it is!
Motor

Self-centering planet gears ensure a symmetrical force distribution

A planetary motor is a machine with multiple, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission size has no bearing on the output torque. A torsional stress analysis of the retaining structure for this type of motor found a maximum shear stress of 64 MPa, which is equivalent to a safety factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to ensure a symmetrical force distribution throughout the transmission system, with the weakest component being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The number of teeth on these gears determines the average gear-ratio per output revolution. This error is related to the manufacturing precision of the gears. The effect of this error is a noise or vibration characteristic of the planetary gearbox.
Another design for a planetary gearbox is a traction-based variant. This design eliminates the need for timing marks and other restrictive assembly conditions. The design of the ring gear is similar to that of a pencil sharpener mechanism. The ring gear is stationary while planet gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves around the ring gear to sharpen the pencil.
The JDS eliminates the need for conventional planetary carriers and is mated with the self-centering planet gears by dual-function components. The dual-function components synchronize the rolling motion and traction of the gears. They also eliminate the need for a carrier and reduce the force distribution between the rotor and stator.

Metal gears

A planetary motor is a type of electric drive that uses a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is often CNC controlled, with extra-long shafts, which allow it to fit into very compact designs. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be fitted with encoders.
Planetary gearing is widely used in various industrial applications, including automobile transmissions, off-road transmissions, and wheel drive motors. They are also used in bicycles to power the shift mechanism. Another use for planetary gearing is as a powertrain between an internal combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be used in other industries as well, such as pulp washers and asphalt mixers.
Planetary gear sets are composed of three types of gears: a sun gear, planet gears, and an outer ring. The sun gear transfers torque to the planet gears, and the planet gears mesh with the outer ring gear. Planet carriers are designed to deliver high-torque output at low speeds. These gears are mounted on carriers that are moved around the ring gear. The planet gears mesh with the ring gears, and the sun gear is mounted on a moveable carrier.
Plastic planetary gear motors are less expensive to produce than their metal counterparts. However, plastic gears suffer from reduced strength, rigidity, and load capacity. Metal gears are generally easier to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the largest plastic planetary gear motors are made in collaboration with leading suppliers. When buying a plastic planetary gear motor, be sure to consider what materials it is made of.
Motor

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a 200 RPM base motor. It is capable of achieving stall torque at low speeds, which is impossible to achieve with a simple DC motor. The planetary encoder provides five pulses per revolution, making it perfect for applications requiring precise torque or position. This motor requires an 8mm hex coupling for proper use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back signals. It can count paulses as the motor passes through a hall on the circuit board. Depending on the gearbox ratio, the encoder can provide up to two million transitions per rotation.
The planetary gear motor uses a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output capacity of the device. On the other hand, a spur gear motor is a simpler design and cheaper to produce. The spur gear motor works better for lower torque applications as each gear bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has three different output shaft options. The output shaft is made of 3/8-inch hex, allowing for flexible shaft replacement. These motors are a great value as they can be used to meet a wide range of power requirements. The REV UltraPlanetary gearbox and motor are available for very reasonable prices and a female 5mm hex output shaft can be used.

Durability

One of the most common questions when selecting a planetary motor is “How durable is it?” This is a question that’s often asked by people. The good news is that planetary motors are extremely durable and can last for a long time if properly maintained. For more information, read on! This article will cover the durability and efficiency of planetary gearmotors and how you can choose the best one for your needs.
First and foremost, planetary gear sets are made from metal materials. This increases their lifespan. The planetary gear set is typically made of metals such as nickel-steel and steel. Some planetary gear motors use plastic. Steel-cut gears are the most durable and suitable for applications that require more torque. Nickel-steel gears are less durable, but are better able to hold lubricant.
Durability of planetary motor gearbox is important for applications requiring high torque versus speed. VEX VersaPlanetary gearboxes are designed for FRC(r) use and are incredibly durable. They are expensive, but they are highly customizable. The planetary gearbox can be removed for maintenance and replacement if necessary. Parts for the gearbox can be purchased separately. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission system is important for understanding its durability. In previous studies, uncoupled and coupled meshing models were used to investigate the effect of various design parameters on the vibration characteristics of the planetary gear system. This analysis requires considering the role of the mesh stiffness, structure stiffness, and moment of inertia. Moreover, dynamic models for planetary gear transmission require modeling the influence of multiple parameters, such as mesh stiffness and shaft location.
Motor

Cost

The planetary gear motor has multiple contact points that help the rotor rotate at different speeds and torques. This design is often used in stirrers and large vats of liquid. This type of motor has a low initial cost and is more commonly found in low-torque applications. A planetary gear motor has multiple contact points and is more effective for applications requiring high torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically linked rotors. They can be used for various applications, including automotive and laboratory automation. The plastic input stage gears reduce noise at higher speeds. Steel gears can be used for high torques and a modified lubricant is often added to reduce weight and mass moment of inertia. Its low-cost design makes it an excellent choice for robots and other applications.
There are many different types of planetary gear motors available. A planetary gear motor has three gears, the sun gear and planet gears, with each sharing equal amounts of work. They are ideal for applications requiring high torque and low-resistance operation, but they require more parts than their single-stage counterparts. The steel cut gears are the most durable, and are often used in applications that require high speeds. The nickel-steel gears are more absorptive, which makes them better for holding lubricant.
A planetary gear motor is a high-performance electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of 0.32 Nm, and is available in 24V, 36V, and 48V power supply. It is also quiet and efficient, requiring little maintenance and offering greater torque to a modern electric car. If you are thinking of buying a planetary gear motor, be sure to do a bit of research before purchasing one.

China 220V 120W Planetary Electrical Motor AC Gear Motor for Logistics ac motor China 220V 120W Planetary Electrical Motor AC Gear Motor for Logistics ac motor
editor by czh 2022-11-30

China 32mm 42mm 52mm 62mm 72mm 82mm 12V 24V 48V 10W-300W Round Flange High Torque DC Brushless or Brush DC Planetary Gear Motor with Planetary Gearbox with Good quality

Product Description

32mm 42mm 52mm 62mm 72mm 82mm 12V 24V 48V 10W-300W Round Flange High Torque DC Brushless or Brush DC Planetary Gear Motor With Planetary Gearbox

Features

1) Dimensions: 60*60mm
2) Power: 15W 20W 30W 60W 80W 100W 120W 180W 200W 400W
3) Voltage: 12V 24V 48V 90V 310V
4) Rated speed: 2000rpm, 3000rpm
5) Reduction ratio: 3~ 200K

 

Product Photos

 

Product Description

 

Motor type Brush type / Brushless type / Stepper type
Frame size 16mm ~ 130mm… can be customized
Running speed Motor 1500-4000 rpm, Gear Ratio 1/3 ~ 1/3000
Output power 3W ~2200W… can be customized
Output shaft round shaft, D-cut shaft, key-way shaft, hollow shaft…
Voltage type 12V / 24V / 36V / 48V / 90V / 110V /220V… can be customized
Accessories Internal driver / External driver / Connector / Brake / Encoder…
 
Gearbox type Parallel shaft
Right angle hollow worm shaft Right angle bevel hollow shaft Flat type hollow shaft
Right angle solid worm shaft Right angle bevel solid shaft Flat type solid shaft
Planetary center shaft

FAQ

Q: Can you make the gear motor with customization?
A: Yes, we can customize per your request, like power, voltage, speed, shaft size, wires, connectors, IP grade, etc.

Q: Do you provide samples?
A: Yes. The sample is available for testing.

Q: What is your MOQ?
A: It is 10pcs for the beginning of our business.

Q: What’s your lead time?
A: Standard products need 5-30days, a bit longer for customized products.

Q: Do you provide technical support?
A: Yes. Our company have design and development team, we can provide technical support if you
need.

Q: How to ship to us?
A: It is available by air, sea, or train.

Q: How to pay the money?
A: T/T and L/C are preferred, with a different currencies, including USD, EUR, RMB, etc.

Q: How can I know the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.

Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.

Q: How shall we contact you?
A: You can send an inquiry directly, and we will respond within 24 hours.
 

US $15-25
/ Piece
| 		1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.

To be negotiated

###

Application: Industrial
Operating Speed: Constant Speed
Excitation Mode: Excited

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:
Available

|

Customized Request

###

Motor type Brush type / Brushless type / Stepper type
Frame size 16mm ~ 130mm… can be customized
Running speed Motor 1500-4000 rpm, Gear Ratio 1/3 ~ 1/3000
Output power 3W ~2200W… can be customized
Output shaft round shaft, D-cut shaft, key-way shaft, hollow shaft…
Voltage type 12V / 24V / 36V / 48V / 90V / 110V /220V… can be customized
Accessories Internal driver / External driver / Connector / Brake / Encoder…
 
Gearbox type Parallel shaft
Right angle hollow worm shaft Right angle bevel hollow shaft Flat type hollow shaft
Right angle solid worm shaft Right angle bevel solid shaft Flat type solid shaft
Planetary center shaft
US $15-25
/ Piece
| 		1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.

To be negotiated

###

Application: Industrial
Operating Speed: Constant Speed
Excitation Mode: Excited

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|

Order Sample

###

Customization:
Available

|

Customized Request

###

Motor type Brush type / Brushless type / Stepper type
Frame size 16mm ~ 130mm… can be customized
Running speed Motor 1500-4000 rpm, Gear Ratio 1/3 ~ 1/3000
Output power 3W ~2200W… can be customized
Output shaft round shaft, D-cut shaft, key-way shaft, hollow shaft…
Voltage type 12V / 24V / 36V / 48V / 90V / 110V /220V… can be customized
Accessories Internal driver / External driver / Connector / Brake / Encoder…
 
Gearbox type Parallel shaft
Right angle hollow worm shaft Right angle bevel hollow shaft Flat type hollow shaft
Right angle solid worm shaft Right angle bevel solid shaft Flat type solid shaft
Planetary center shaft

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
Motor

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt

China 32mm 42mm 52mm 62mm 72mm 82mm 12V 24V 48V 10W-300W Round Flange High Torque DC Brushless or Brush DC Planetary Gear Motor with Planetary Gearbox with Good qualityChina 32mm 42mm 52mm 62mm 72mm 82mm 12V 24V 48V 10W-300W Round Flange High Torque DC Brushless or Brush DC Planetary Gear Motor with Planetary Gearbox with Good quality
editor by czh 2022-11-28

China 28mm 24V Brushed DC Planetary Geared DC Motor with Encoder with Best Sales

Product Description

A. 28mm 24V Brushed DC Planetary Geared Dc Motor with Encoder Specification:

B. About CZPT Company
HangZhou CZPT Co. Ltd is a manufacturer and exporter of virious of motors, 

Our Product range are: 
DC Brush motor: 6-130mm diameter, 0.1-1500W output power. 
Brushless DC Motor: 28-110mm, 5-800W output power 
DC Spur Gear Motor: 12-110mm diameter, 0.1-300W output power 
DC Planeary Gear Motor: 10-82mm diameter, 0.1-200W output power 
Stepper Motor: NEMA 08 to NEMA 43, Can contact with gearox and lead screw
AC Gear Motor: 42 to 104mm diameter, 6-200 output power 

Compare with other competitors, Our advantages are: 

1) High Quality Guarantee: 11 years experiences in this field makes us have mature manufacturing process, Most of motors have CE, RoHS certificates.
2) Experience: Till Augest, 2016, We had export our goods to 77 different countries like US, Germany, UK, Japan, Brizal,Russia and so on.
3) Competitive Price: We have a very high competitive ability of the list prices based on low cost labour force in China. 
4) Good Service: CZPT sales are professional and with good attitude, We will response with our customer within 24 hours(Holiday excepted), So you don’t need way about can’t not find the person when have agent things. 
5) MOQ: Small Orders Accepted 

6) On Time Delivery: 7-15 working days lead time for normal motors, Custmoized motor lead time are also less than 20 working days.
7) Customized service: Our experienced R&D team can support customized motor if necessary.
Still need more reasons? Now begin business with CZPT MOTOR, You will find we are a reliable and trustworthy in China.

 

Company Capacity
 1. Production line

2. Test equipment:

3. Certificates:

4 Exhibitions And Customer Visit:

5. FAQ(Q=Question, A=Answer)

Q: What’s your main products?
A:We currently produce Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q:Do you have individual design service for motors?
A:Yes, we would like to design motors individually for our customers, but it may need some CZPT charge and design charge. 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What’s your lead time?
A:Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

Q:What’s your payment term?
A:For all our new customers, we will need 40% deposite, 60% paid before shipment.

Q:When will you reply after got my inquiries?
A:We will response within 24 hours once get your inquires.

Q:How can I trust you to make sure my money is safe?
A:We are certified by the third party SGS and we have exported to over 85 countries up to June.2017. You can check our reputation with our current customers in your country (if our customers do not mind), or you can order via alibaba to get trade assurance from alibaba to make sure your money is safe.

Q:What’s the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders. 

Q:What’s your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers’ needs.

Q:What certifications do you have?
A:We currently have CE and ROSH certifications.

Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not CZPT to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.

Q:Can I visit your company?
A:Yes, welcome to visit our company, but please let us know at least 2 weeks in advance to help us make sure no other meetings during the day you visit us. Thanks!

Weclome contact with us if have any questions about this motor or other products!

Application: Universal
Operating Speed: Low Speed
Function: Driving
Casing Protection: Closed Type
Structure and Working Principle: Brush
Type: PMDC

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

Application: Universal
Operating Speed: Low Speed
Function: Driving
Casing Protection: Closed Type
Structure and Working Principle: Brush
Type: PMDC

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
Motor

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt

China 28mm 24V Brushed DC Planetary Geared DC Motor with Encoder with Best SalesChina 28mm 24V Brushed DC Planetary Geared DC Motor with Encoder with Best Sales
editor by czh 2022-11-28

China BN Excavator GFT9T2B47 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45 motor brushes

Product Description

BN Excavator GFT9T2B47 CZPT GFT PLANETARY with HYDRAULIC MOTOR A10VE45

 

 

PART NAME

 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45

EQUIPMENT

apply to REXROTH GFT9T2B47 EXCAVATOR

MOTOR NO.

 A10VE45

STOCK CODE

9209608

CATEGORY

Construction Machinery Parts, Excavator Spare Parts

INSTALLATION

POWER TRAIN

APPLICATION

Replacement

ITEM CONDITION

NEW

LOGO

BN

MOQ

1 pc

 

DESCRIPTION:    

1. Completely, assembly, and ready to installed in your REXROTH GFT9T2B47 excavators. 

2. Without MOTOR, already been installed the  MOTOR HOUSING & MOTOR SHAFT 

3. All components are produced by us.

4. All new, undamaged.

5. Painted or Unpainted, depend on requirement

6. 90 days warranty, call or email with any questions.

7. Plywood Case Packing, free of fumigation

8. Deliver to worldwide by Sea, Air, or Carrier.

 

  1. We are the manufacturer and own 18000 m2 factory areas, good relationship with material suppliers, which make more competitive price and steady quality.
  2. We have more than 80 units advanced facilities for production.
  3. We have 8 senior engineers with more than 30 years experience on designing and machining.
  4. Our sales term offer the efficient service for every customers.
  5. We are the long term parts supplier for many famous companies, such as FOSTER WHEELER POWER MACHINERY CO.,LTD and C.R.Dinly etc.
  6. We develop spare parts for old and new excavator models, and submit our latest products to customers every month so that to meet the market demand.
  7. We have high market share in Oversea market and Domestic market, Southeast Asia 60%, Russia 10%, Middle East 8%, North and South America 10%,Europe 8%, others 4%.

 

TRADE TERMS

EXW, FOB, CFR, CIF

PAYMENT TERMS

T/T, Western Union, Alipay, Paypal

PORT

HangZhou Port, negotiation

LEAD TIME
  1. Stock in hand: 4-7 days for processing and packing
  2. Bulk Production: 10-35 days, depend on the quantity.

DELIVERY

By Sea, Air, Carrier

ORDER FLOW
  1. Customers offer the part number, part name, model, quantity, data of items, delivery term.
  2. We quote the best price according to the requirement of customers.
  3. Confirm the purchase order and pay the deposit.
  4. We prepare and pack the goods.
  5. Customers make the payment according to the Proforma Invoice once the goods get ready for delivery.
  6. We delivery the goods with the packing list, commercial invoice, B/L and other documents requested.
  7. Track the transport and arrival about the goods. 
  8. Welcome to give us suggestion and feedback once arrival.

1. Warranty Type: We will replace the product which have quality problem.
2. Warranty Period:
Supply 3 months warranty for the products from the date of arrival. Customer should check the items according to the order list after arrival. Contact with us and offer the data, photos of the problem items.
3. You need to pay for the replacement charge for following condition:
* Wrong Order from customer.
* Natural Disasters cause the damage.
* Error installation.
* The machine and reducer work over time and over load.
* Lost by any condition.
* Xihu (West Lake) Dis.n element destroyed.
* Corrode with rust during stock and running.
* Warranty Expired.
4. Others
They are the product easy to be rust away, please wrap them well. We just supply warranty for the products we are producing, except the Bearing, Seal, and some others we mention before order.If there is any problem about the products, installation or maintenance, please contact with us any time. We reserve the rights of final interpretation.

US $1,100-1,200
/ Piece
| 		1 Piece

(Min. Order)

###

Type: GEARBOX
Application: Excavator
Certification: SGS
Condition: New
Category: Construction Machinery Parts
Model: Apply to REXROTH GFT9T2B47

###

Customization:
Available

|

Customized Request

###

PART NAME

 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45

EQUIPMENT

apply to REXROTH GFT9T2B47 EXCAVATOR

MOTOR NO.

 A10VE45

STOCK CODE

9209608

CATEGORY

Construction Machinery Parts, Excavator Spare Parts

INSTALLATION

POWER TRAIN

APPLICATION

Replacement

ITEM CONDITION

NEW

LOGO

BN

MOQ

1 pc

###

TRADE TERMS

EXW, FOB, CFR, CIF

PAYMENT TERMS

T/T, Western Union, Alipay, Paypal

PORT

Jiangmen Port, negotiation

LEAD TIME
  1. Stock in hand: 4-7 days for processing and packing
  2. Bulk Production: 10-35 days, depend on the quantity.

DELIVERY

By Sea, Air, Carrier

ORDER FLOW
  1. Customers offer the part number, part name, model, quantity, data of items, delivery term.
  2. We quote the best price according to the requirement of customers.
  3. Confirm the purchase order and pay the deposit.
  4. We prepare and pack the goods.
  5. Customers make the payment according to the Proforma Invoice once the goods get ready for delivery.
  6. We delivery the goods with the packing list, commercial invoice, B/L and other documents requested.
  7. Track the transport and arrival about the goods. 
  8. Welcome to give us suggestion and feedback once arrival.
US $1,100-1,200
/ Piece
| 		1 Piece

(Min. Order)

###

Type: GEARBOX
Application: Excavator
Certification: SGS
Condition: New
Category: Construction Machinery Parts
Model: Apply to REXROTH GFT9T2B47

###

Customization:
Available

|

Customized Request

###

PART NAME

 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45

EQUIPMENT

apply to REXROTH GFT9T2B47 EXCAVATOR

MOTOR NO.

 A10VE45

STOCK CODE

9209608

CATEGORY

Construction Machinery Parts, Excavator Spare Parts

INSTALLATION

POWER TRAIN

APPLICATION

Replacement

ITEM CONDITION

NEW

LOGO

BN

MOQ

1 pc

###

TRADE TERMS

EXW, FOB, CFR, CIF

PAYMENT TERMS

T/T, Western Union, Alipay, Paypal

PORT

Jiangmen Port, negotiation

LEAD TIME
  1. Stock in hand: 4-7 days for processing and packing
  2. Bulk Production: 10-35 days, depend on the quantity.

DELIVERY

By Sea, Air, Carrier

ORDER FLOW
  1. Customers offer the part number, part name, model, quantity, data of items, delivery term.
  2. We quote the best price according to the requirement of customers.
  3. Confirm the purchase order and pay the deposit.
  4. We prepare and pack the goods.
  5. Customers make the payment according to the Proforma Invoice once the goods get ready for delivery.
  6. We delivery the goods with the packing list, commercial invoice, B/L and other documents requested.
  7. Track the transport and arrival about the goods. 
  8. Welcome to give us suggestion and feedback once arrival.

The Benefits of Using a Gear Motor

A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.

Electric motor

The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
Motor

Gear reducer

A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Motor

Motor shaft

Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
Motor

First stage gears

The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.

China BN Excavator GFT9T2B47 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45 motor brushesChina BN Excavator GFT9T2B47 REXROTH GFT PLANETARY with HYDRAULIC MOTOR A10VE45 motor brushes
editor by czh 2022-11-27

China Custom High Torque 24V DC Planetary Gear Robot Motor 24V BLDC Motor with Hall Encoder dc motor

Product Description

 Custom High Torque 24V DC Planetary Gear Robot Motor 24V BLDC Motor with Hall Encoder
 
Model Number:KY80AS5714-15PGL60-10
Usage:Boat, Car, Fan
Certification:CE
Type:Servo Motor
Torque:22N.M
Construction:Permanent Magnet
Commutation:Brushless
Protect Feature:Drip-proof
Speed(RPM):150r/min
Continuous Current(A):22A
Output Power:400W
Voltage(V):24VDC
Efficiency:IE 1
Application:robot
Product Name:24v bldc motor with hall encoder
Motor type:BLDC MOTOR
Keywords:SERVO MOTOR
Rated Voltage:24VDC
Color:Black
Diameter:80MM
POWER:400W
Rated speed:1500 10%rpm
MOTOR TORQUE:2.55N.M

Product Description

 

Product Features:
*High Torque to inertia ratio&up to 15000Nm/kgm²
*Fast dynamic response *time constant <20ms
*Wide speed adjusting&feedback up to 1000:1
*Steady speed precision up to 0.5%
*High overload,2Mn/30s,3.5N.m/10s
*Small volume and light
*Silent,the lowest noise is only 45dB(A)
*Protected with IP65,Class F insulation
Industry class
1.The altitude should be over 1000 meters above sea level
2.Environment temperature:+5ºC~+40ºC
3.The month average tallest relative humidity is 90%,at the same the month average lowest temperature is less than 25ºC.

Parameters

 

Model

Volt

Power

Rated Torque

Rated Speed

Rated Current

Peak Torque

Encoder

Weight

Unit

V

W

Nm

r/min

A

Nm

P/R

kg

KY60AS5711-30

24

100

0.318

3000

5.4

0.95

2500

1.5

KY80AS5712-15

12

200

1.27

1500

22

3.8

2500

2.2

KY80AS5712-15

24/48

200

1.27

1500

9.4

3.8

2500

2.2

KY80AS5714-15

12

400

2.55

1500

44

7.65

2500

3.6

KY80AS5714-15

24/48

400

2.55

1500

21.3

7.65

2500

3.6

KY80AS5714-30

12

400

1.27

3000

44

3.8

2500

2.2

KY80AS5714-30

24/48

400

1.27

3000

18.8

3.8

2500

2.2

KY110AS0405-15

48

500

3.1

1500

14

10.8

2500

6

KY110AS5717-15

24

750

4.77

1500

41

16.6

2500

6

KY110AS0408-15

48

800

5

1500

22

17.9

2500

7.8

KY110AS5710-15

24

1000

6.3

1500

55

21.4

2500

7.8

KY110AS571-15

48

1000

6.3

1500

28

22

2500

7.8

KY110AS 0571 -12

48

1200

4.5

2500

33

15.7

2500

7.8

KY110AS571-15

48

1500

9.5

1500

37.5

28

2500

10

KY110AS0420-25

48

2000

7.6

2500

55

26

2500

10

KY130AS0430-15

48

3000

19

1500

73

57

2500

14

Gear ratio 1:7.5 1:10 1:15 1:20 1:25 1:30 1:40 1:50 1:60

 

 

To Be Negotiated 1 Piece
(Min. Order)

###

Application: Industrial
Operating Speed: Adjust Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Protection Type
Number of Poles: 10

###

Samples:
US$ 285/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Model

Volt

Power

Rated Torque

Rated Speed

Rated Current

Peak Torque

Encoder

Weight

Unit

V

W

Nm

r/min

A

Nm

P/R

kg

KY60AS0201-30

24

100

0.318

3000

5.4

0.95

2500

1.5

KY80AS0102-15

12

200

1.27

1500

22

3.8

2500

2.2

KY80AS0202-15

24/48

200

1.27

1500

9.4

3.8

2500

2.2

KY80AS0104-15

12

400

2.55

1500

44

7.65

2500

3.6

KY80AS0204-15

24/48

400

2.55

1500

21.3

7.65

2500

3.6

KY80AS0104-30

12

400

1.27

3000

44

3.8

2500

2.2

KY80AS0204-30

24/48

400

1.27

3000

18.8

3.8

2500

2.2

KY110AS0405-15

48

500

3.1

1500

14

10.8

2500

6

KY110AS0207-15

24

750

4.77

1500

41

16.6

2500

6

KY110AS0408-15

48

800

5

1500

22

17.9

2500

7.8

KY110AS0210-15

24

1000

6.3

1500

55

21.4

2500

7.8

KY110AS0410-15

48

1000

6.3

1500

28

22

2500

7.8

KY110AS0412-12

48

1200

4.5

2500

33

15.7

2500

7.8

KY110AS0415-15

48

1500

9.5

1500

37.5

28

2500

10

KY110AS0420-25

48

2000

7.6

2500

55

26

2500

10

KY130AS0430-15

48

3000

19

1500

73

57

2500

14

###

Gear ratio 1:7.5 1:10 1:15 1:20 1:25 1:30 1:40 1:50 1:60
To Be Negotiated 1 Piece
(Min. Order)

###

Application: Industrial
Operating Speed: Adjust Speed
Excitation Mode: Excited
Function: Control
Casing Protection: Protection Type
Number of Poles: 10

###

Samples:
US$ 285/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Model

Volt

Power

Rated Torque

Rated Speed

Rated Current

Peak Torque

Encoder

Weight

Unit

V

W

Nm

r/min

A

Nm

P/R

kg

KY60AS0201-30

24

100

0.318

3000

5.4

0.95

2500

1.5

KY80AS0102-15

12

200

1.27

1500

22

3.8

2500

2.2

KY80AS0202-15

24/48

200

1.27

1500

9.4

3.8

2500

2.2

KY80AS0104-15

12

400

2.55

1500

44

7.65

2500

3.6

KY80AS0204-15

24/48

400

2.55

1500

21.3

7.65

2500

3.6

KY80AS0104-30

12

400

1.27

3000

44

3.8

2500

2.2

KY80AS0204-30

24/48

400

1.27

3000

18.8

3.8

2500

2.2

KY110AS0405-15

48

500

3.1

1500

14

10.8

2500

6

KY110AS0207-15

24

750

4.77

1500

41

16.6

2500

6

KY110AS0408-15

48

800

5

1500

22

17.9

2500

7.8

KY110AS0210-15

24

1000

6.3

1500

55

21.4

2500

7.8

KY110AS0410-15

48

1000

6.3

1500

28

22

2500

7.8

KY110AS0412-12

48

1200

4.5

2500

33

15.7

2500

7.8

KY110AS0415-15

48

1500

9.5

1500

37.5

28

2500

10

KY110AS0420-25

48

2000

7.6

2500

55

26

2500

10

KY130AS0430-15

48

3000

19

1500

73

57

2500

14

###

Gear ratio 1:7.5 1:10 1:15 1:20 1:25 1:30 1:40 1:50 1:60

The Benefits of Using a Gear Motor

A gear motor works on the principle of conservation of angular momentum. As the smaller gear covers more RPM and the larger gear produces more torque, the ratio between the two is greater than one. Similarly, a multiple gear motor follows the principle of energy conservation, with the direction of rotation always opposite to the one that is adjacent to it. It’s easy to understand the concept behind gear motors and the various types available. Read on to learn about the different types of gears and their applications.

Electric motor

The choice of an electric motor for gear motor is largely dependent on the application. There are various motor and gearhead combinations available, and some are more efficient than others. However, it is critical to understand the application requirements and select a motor that meets these needs. In this article, we’ll examine some of the benefits of using a gear motor. The pros and cons of each type are briefly discussed. You can buy new gear motors at competitive prices, but they aren’t the most reliable or durable option for your application.
To determine which motor is best for your application, you’ll need to consider the load and speed requirements. A gear motor’s efficiency (e) can be calculated by taking the input and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed lines. The input (I) value is represented as the torque applied to the motor shaft. The output (P) is the amount of mechanical energy converted. A DC gear motor is 70% efficient at 3.75 lb-in / 2,100 rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable gear ratio from 7.5 to 80. It has a range of options and can be custom-made for your specific application. The 3-phase AC gear motor, on the other hand, works at a rated power of one hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
Another important factor is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for applications with high torque and short reduction ratios. If you want to avoid backlash, choose a right angle output shaft. An offset shaft can cause the output shaft to become excessively hot. If the output shaft is angled at a certain angle, it may be too large or too small.
Motor

Gear reducer

A gear reducer is a special kind of speed reducing motor, usually used in large machinery, such as compressors. These reducers have no cooling fan and are not designed to handle heavy loads. Different purposes require different service factors. For instance, a machine that requires frequent fast accelerations and occasional load spikes needs a gear reducer with a high service factor. A gear reducer that’s designed for long production shifts should be larger than a machine that uses it for short periods of time.
A gear reducer can reduce the speed of a motor by a factor of two. The reduction ratio changes the rotation speed of the receiving member. This change in speed is often required to solve problems of inertia mismatch. The torque density of a gear reducer is measured in newton meters and will depend on the motor used. The first criterion is the configuration of the input and output shafts. A gear ratio of 2:1, for example, means that the output speed has been cut in half.
Bevel gear reducers are a good option if the input and output shafts are perpendicular. This type is very robust and is perfect for situations where the angle between two axes is small. However, bevel gear reducers are expensive and require constant maintenance. They are usually used in heavy-duty conveyors and farm equipment. The correct choice of gear reducer for gear motor is crucial for the efficiency and reliability of the mechanism. To get the best gear reducer for your application, talk to a qualified manufacturer today.
Choosing a gear reducer for a gear motor can be tricky. The wrong one can ruin an entire machine, so it’s important to know the specifics. You must know the torque and speed requirements and choose a motor with the appropriate ratio. A gear reducer should also be compatible with the motor it’s intended for. In some cases, a smaller motor with a gear reducer will work better than a larger one.
Motor

Motor shaft

Proper alignment of the motor shaft can greatly improve the performance and life span of rotating devices. The proper alignment of motors and driven instruments enhances the transfer of energy from the motor to the instrument. Incorrect alignment leads to additional noise and vibration. It may also lead to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. Hence, proper alignment is critical to improve the efficiency of the driven instrument.
When choosing the correct type of gear train for your motor, you need to consider its energy efficiency and the torque it can handle. A helical geared motor is more efficient for high output torque applications. Depending on the required speed and torque, you can choose between an in-line and a parallel helical geared motor. Both types of gears have their advantages and disadvantages. Spur gears are widespread. They are toothed and run parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not operate at too high current to prevent demagnetization, which will lead to step loss or torque drop. Ensure that the motor and gearbox output shafts are protected from external impacts. If the motor and gearbox are not protected against bumps, they may cause thread defects. Make sure that the motor shafts and rotors are protected from external impacts.
When choosing a metal for your gear motor’s motor shaft, you should consider the cost of hot-rolled bar stock. Its outer layers are more difficult to machine. This type of material contains residual stresses and other problems that make it difficult to machine. For these applications, you should choose a high-strength steel with hard outer layers. This type of steel is cheaper, but it also has size considerations. It’s best to test each material first to determine which one suits your needs.
In addition to reducing the speed of your device, a geared motor also minimizes the torque generated by your machine. It can be used with both AC and DC power. A high-quality gear motor is vital for stirring mechanisms and conveyor belts. However, you should choose a geared motor that uses high-grade gears and provides maximum efficiency. There are many types of planetary gear motors and gears on the market, and it’s important to choose the right one.
Motor

First stage gears

The first stage gears of a gear motor are the most important components of the entire device. The motor’s power transmission is 90% efficient, but there are many factors that can affect its performance. The gear ratios used should be high enough to handle the load, but not too high that they are limiting the motor’s speed. A gear motor should also have a healthy safety factor, and the lubricant must be sufficient to overcome any of these factors.
The transmission torque of the gear changes with its speed. The transmission torque at the input side of the gear decreases, transferring a small torque to the output side. The number of teeth and the pitch circle diameters can be used to calculate the torque. The first stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have different torque capacities.
The first stage helical gear is the most important part of a gear motor. Its function is to transfer rotation from one gear to the other. Its output is the gearhead. The second stage gears are connected by a carrier. They work in tandem with the first stage gear to provide the output of the gearhead. Moreover, the first stage carrier rotates in the same direction as the input pinion.
Another important component is the output torque of the gearmotor. When choosing a gearmotor, consider the starting torque, running torque, output speed, overhung and shock loads, duty cycles, and more. It is crucial to choose a gearmotor with the right ratio for the application. By choosing the proper gearmotor, you will get maximum performance with minimal operating costs and increase plant productivity. For more information on first stage gears, check out our blog.
The first stage of a gear motor is composed of a set of fixed and rotating sprockets. The first stage of these gears acts as a drive gear. Its rotational mass is a limiting factor for torque. The second stage consists of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the limiting force for the motor’s torque.

China Custom High Torque 24V DC Planetary Gear Robot Motor 24V BLDC Motor with Hall Encoder dc motor China Custom High Torque 24V DC Planetary Gear Robot Motor 24V BLDC Motor with Hall Encoder dc motor
editor by czh 2022-11-26

China Worm Gear Box Assembly Gearbox Wheel Speed Reducer Jack Worm Agricultural Planetary Helical Bevel Steering Gear Drive Motor Speed Nmrv Good Quantity Durable ac motor

Product Description

Worm gearbox speed reducer  electric motor dc are on sale with high quality for you

SMRV 571-150 worm gear box with flange and electric motor
SMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
nmrv worm gear motor

You can choose the 1 type that you need form these product introction.
If you have any question,please contact me.
HangZhou Sihai Machinery Co.,ltd is a company specialized in research, manufacture and service of speed gearbox. Ever since establishment, we have been persisting in technical innovation, advancing the techonology to our products while maintaining our strict quality controls. It is the reason that our products branding ”Xihu (West Lake) Dis.n” have enjoyed such successful global sales.
At present, our company mainly supplies 5 series products as RV worm gearbox, UDL series speed variator,PC series helical gear unit,G3 helical geared motor and SRC helical gearbox. The products are widely applied in the mechanical equipment field such as food and beverage,cement,package,chemical and dyeing, rubber and plastic, CNC machine tool,etc.
Our products have been processed ISO 9001 Quality System Certification and exported to Italy,Spain,Britain,Poland,Turkey.The USA and other European countries,earn the good reputation with our outstanding quality and service. 
Customers first,customers satisfaction, excellent after sale service and incessant innovation are our tenet and motto. We will go all out to provide all the customers with high quality and service.

To Be Negotiated 1 Piece
(Min. Order)

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Single-Step

###

Customization:
Available

|

Customized Request

To Be Negotiated 1 Piece
(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Single-Step

###

Customization:
Available

|

Customized Request

How to Select a Gear Motor

A gearmotor is an electrical machine that transfers energy from one place to another. There are many types of gearmotors. This article will discuss the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic gear motors, and Croise motors. In addition to its uses, gearmotors have many different characteristics. In addition, each type has distinct advantages and disadvantages. Listed below are a few tips on selecting a gearmotor.

Angular geared motors

Angular geared motors are the optimum drive element for applications where torques, forces, and motions need to be transferred at an angle. Compared to other types of geared motors, these have few moving parts, a compact design, and a long life. Angular geared motors are also highly efficient in travel drive applications. In addition to their durability, they have a low maintenance requirement and are highly corrosion-resistant.
Helical worm geared motors are a low-cost solution for drives that employ angular geared motors. They combine a worm gear stage and helical input stage to offer higher efficiency than pure worm geared motors. This drive solution is highly reliable and noise-free. Angular geared motors are often used in applications where noise is an issue, and helical worm geared motors are particularly quiet.
The gear ratio of an angular geared motor depends on the ratio between its input and output shaft. A high-quality helical geared motor has a relatively low mechanical noise level, and can be installed in almost any space. The torque of a helical geared motor can be measured by using frequency measurement equipment. The energy efficiency of angular geared motors is one of the most important factors when choosing a motor. Its symmetrical arrangement also allows it to operate in low-speed environments.
When selecting the right angular geared motor, it is important to keep in mind that increased torque will lead to poor output performance. Once a gear motor reaches its stall torque, it will no longer function properly. This makes it important to consult a performance curve to choose the appropriate motor. Most DC motor manufacturers are more than happy to provide these to customers upon request. Angular geared motors are more expensive than conventional worm gear motors.
Motor

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to generate higher torque and power density. There are three main types of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, while the outer ring and spindle provide drive to the motor. The design of planetary gearboxes delivers up to 97% of the power input.
The compact size of planetary gears results in excellent heat dissipation. In some applications, lubrication is necessary to improve durability. Nevertheless, if you are looking for high speed transmission, you should consider the additional features, such as low noise, corrosion resistance, and construction. Some constructors are better than others. Some are quick to respond, while others are unable to ship their products in a timely fashion.
The main benefit of a planetary gearbox is its compact design. Its lightweight design makes it easy to install, and the efficiency of planetary gearboxes is up to 0.98%. Another benefit of planetary gearboxes is their high torque capacity. These gearboxes are also able to work in applications with limited space. Most modern automatic transmissions in the automotive industry use planetary gears.
In addition to being low in cost, planetary gearboxes are a great choice for many applications. Neugart offers both compact and right angle versions. The right angle design offers a high power-to-weight ratio, making it ideal for applications where torque is needed to be transmitted in reverse mode. So if you’re looking for an efficient way to move heavy machinery around, planetary gearboxes can be a great choice.
Another advantage of planetary gearboxes is their ability to be easily and rapidly changed from one application to another. Since planetary gears are designed to be flexible, you don’t have to buy new ones if you need to change gear ratios. You can also use planetary gears in different industries and save on safety stock by sharing common parts. These gears are able to withstand high shock loads and demanding conditions.
Motor

Hydraulic gear motors

Hydraulic gear motors are driven by oil that is pumped into a gear box and causes the gears to rotate. This method of energy production is quiet and inexpensive. The main drawbacks of hydraulic gear motors are that they are noisy and inefficient at low speeds. The other two types of hydraulic motors are piston and vane-type hydraulic motors. The following are some common benefits of hydraulic gear motors.
A hydraulic gear motor is composed of two gears – a driven gear and an idler. The driven gear is attached to the output shaft via a key. High-pressure oil flows into the housing between the gear tips and the motor housing, and the oil then exits through an outlet port. Unlike a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an excellent choice for agricultural and industrial applications.
The most common hydraulic gear motors feature a gerotor and a drive gear. These gears mesh with a larger gear to produce rotation. There are also three basic variations of gear motors: roller-gerotor, gerotor, and differential. The latter produces higher torque and less friction than the previous two. These differences make it difficult to choose which type is the best for your needs. A high-performance gear motor will last longer than an ordinary one.
Radial piston hydraulic motors operate in the opposite direction to the reciprocating shaft of an electric gearmotor. They have nine pistons arranged around a common center line. Fluid pressure causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and move back in. Because of the high pressure created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic gear motors are highly efficient, allowing them to be used in a wide range of industrial and commercial applications.
Hydraulic gear motors complement hydraulic pumps and motors. They are also available in reversible models. To choose the right hydraulic motor for your project, take time to gather all the necessary information about the installation process. Some types require specialized expertise or complicated installation. Also, there are some differences between closed and open-loop hydraulic motors. Make sure to discuss the options with a professional before you make a decision.
Motor

Croise motors

There are many advantages to choosing a Croise gear motor. It is highly compact, with less weight and space than standard motors. Its right-angle shaft and worm gear provide smooth, quiet operation. A silent-type brake ensures no metallic sound during operation. It also offers excellent positioning accuracy and shock resistance. This is why this motor is ideal for high-frequency applications. Let’s take a closer look.
A properly matched gearmotor will provide maximum torque output in a specified period. Its maximum developing torque is typically the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can meet torque requirements of six inch-pounds, without exceeding its breakdown rating. This lower-cost unit allows for production variations and allows the customer to use a less powerful motor. Croise gear motors are available in a variety of styles.

China Worm Gear Box Assembly Gearbox Wheel Speed Reducer Jack Worm Agricultural Planetary Helical Bevel Steering Gear Drive Motor Speed Nmrv Good Quantity Durable ac motor China Worm Gear Box Assembly Gearbox Wheel Speed Reducer Jack Worm Agricultural Planetary Helical Bevel Steering Gear Drive Motor Speed Nmrv Good Quantity Durable ac motor
editor by czh 2022-11-25

China 57mm High Torque Brushless DC Planetary Gear Motor with Electric Brake Gear Reducer BLDC Motor wholesaler

Product Description

General Specification:

 
Item Specification
 Winding type Star
 Hall effect angle 120 degree electrical angle
 Shaft run out 0.571mm
 Radial play 0.02mm@450g
End play 0.08mm@450g
 Max.radial force 75N @20mm form the flange
 Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for 1 minute
Insulation resistance 100MΩ Min.,500VDC

Specification:

 

Specification Unit JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
 Number Of Poles Poles 4
 Rated Voltage VDC 36
 Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
 Rated Current Amps 1.2 2 3.6 5.3 6.8
 Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.cm 30 75 119 173 230
Body Length mm 37 47 67 87 107
 Weight Kg 0.33 0.44 0.75 1 1.25
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or less (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas,
 no flammable gas, no oil mist, no dust
Altitude 1000 meters or less

Drawing(unit=mm)

Detail of motor:

 

US $65
/ Piece
| 		3 Pieces

(Min. Order)

###

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: High Speed
Function: Driving
Number of Poles: 4
Certification: ISO9001, CE, RoHS, ISO
Brand: Jkongmotor

###

Samples:
US$ 65/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

 
Item Specification
 Winding type Star
 Hall effect angle 120 degree electrical angle
 Shaft run out 0.025mm
 Radial play 0.02mm@450g
End play 0.08mm@450g
 Max.radial force 75N @20mm form the flange
 Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC

###

Specification Unit JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
 Number Of Poles Poles 4
 Rated Voltage VDC 36
 Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
 Rated Current Amps 1.2 2 3.6 5.3 6.8
 Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.cm 30 75 119 173 230
Body Length mm 37 47 67 87 107
 Weight Kg 0.33 0.44 0.75 1 1.25
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or less (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas,
 no flammable gas, no oil mist, no dust
Altitude 1000 meters or less
US $65
/ Piece
| 		3 Pieces

(Min. Order)

###

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: High Speed
Function: Driving
Number of Poles: 4
Certification: ISO9001, CE, RoHS, ISO
Brand: Jkongmotor

###

Samples:
US$ 65/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

 
Item Specification
 Winding type Star
 Hall effect angle 120 degree electrical angle
 Shaft run out 0.025mm
 Radial play 0.02mm@450g
End play 0.08mm@450g
 Max.radial force 75N @20mm form the flange
 Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC

###

Specification Unit JK57BLS005 JK57BLS01 JK57BLS02 JK57BLS03 JK57BLS04
Number Of Phase Phase 3
 Number Of Poles Poles 4
 Rated Voltage VDC 36
 Rated Speed Rpm 4000
Rated Torque N.m 0.055 0.11 0.22 0.33 0.44
 Rated Current Amps 1.2 2 3.6 5.3 6.8
 Rated Power W 23 46 92 138 184
Peak Torque N.m 0.16 0.33 0.66 1 1.32
Peak Current Amps 3.5 6.8 11.5 15.5 20.5
Back E.M.F V/Krpm 7.8 7.7 7.4 7.3 7.1
Torque Constant N.m/A 0.074 0.073 0.07 0.07 0.068
Rotor Inertia g.cm 30 75 119 173 230
Body Length mm 37 47 67 87 107
 Weight Kg 0.33 0.44 0.75 1 1.25
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70ºC
Operating Temperature -15~+50ºC
Working Humidity 85% RH or less (no condensation)
Working Environment Outdoor (no direct sunlight), no corrosive gas,
 no flammable gas, no oil mist, no dust
Altitude 1000 meters or less

Benefits of a Planetary Motor

If you’re looking for an affordable way to power a machine, consider purchasing a Planetary Motor. These units are designed to provide a massive range of gear reductions, and are capable of generating much higher torques and torque density than other types of drive systems. This article will explain why you should consider purchasing one for your needs. And we’ll also discuss the differences between a planetary and spur gear system, as well as how you can benefit from them.

planetary gears

Planetary gears in a motor are used to reduce the speed of rotation of the armature 8. The reduction ratio is determined by the structure of the planetary gear device. The output shaft 5 rotates through the device with the assistance of the ring gear 4. The ring gear 4 engages with the pinion 3 once the shaft is rotated to the engagement position. The transmission of rotational torque from the ring gear to the armature causes the motor to start.
The axial end surface of a planetary gear device has two circular grooves 21. The depressed portion is used to retain lubricant. This lubricant prevents foreign particles from entering the planetary gear space. This feature enables the planetary gear device to be compact and lightweight. The cylindrical portion also minimizes the mass inertia. In this way, the planetary gear device can be a good choice for a motor with limited space.
Because of their compact footprint, planetary gears are great for reducing heat. In addition, this design allows them to be cooled. If you need high speeds and sustained performance, you may want to consider using lubricants. The lubricants present a cooling effect and reduce noise and vibration. If you want to maximize the efficiency of your motor, invest in a planetary gear hub drivetrain.
The planetary gear head has an internal sun gear that drives the multiple outer gears. These gears mesh together with the outer ring that is fixed to the motor housing. In industrial applications, planetary gears are used with an increasing number of teeth. This distribution of power ensures higher efficiency and transmittable torque. There are many advantages of using a planetary gear motor. These advantages include:
Motor

planetary gearboxes

A planetary gearbox is a type of drivetrain in which the input and output shafts are connected with a planetary structure. A planetary gearset can have three main components: an input gear, a planetary output gear, and a stationary position. Different gears can be used to change the transmission ratios. The planetary structure arrangement gives the planetary gearset high rigidity and minimizes backlash. This high rigidity is crucial for quick start-stop cycles and rotational direction.
Planetary gears need to be lubricated regularly to prevent wear and tear. In addition, transmissions must be serviced regularly, which can include fluid changes. The gears in a planetary gearbox will wear out with time, and any problems should be repaired immediately. However, if the gears are damaged, or if they are faulty, a planetary gearbox manufacturer will repair it for free.
A planetary gearbox is typically a 2-speed design, but professional manufacturers can provide triple and single-speed sets. Planetary gearboxes are also compatible with hydraulic, electromagnetic, and dynamic braking systems. The first step to designing a planetary gearbox is defining your application and the desired outcome. Famous constructors use a consultative modeling approach, starting each project by studying machine torque and operating conditions.
As the planetary gearbox is a compact design, space is limited. Therefore, bearings need to be selected carefully. The compact needle roller bearings are the most common option, but they cannot tolerate large axial forces. Those that can handle high axial forces, such as worm gears, should opt for tapered roller bearings. So, what are the advantages and disadvantages of a helical gearbox?

planetary gear motors

When we think of planetary gear motors, we tend to think of large and powerful machines, but in fact, there are many smaller, more inexpensive versions of the same machine. These motors are often made of plastic, and can be as small as six millimeters in diameter. Unlike their larger counterparts, they have only one gear in the transmission, and are made with a small diameter and small number of teeth.
They are similar to the solar system, with the planets rotating around a sun gear. The planet pinions mesh with the ring gear inside the sun gear. All of these gears are connected by a planetary carrier, which is the output shaft of the gearbox. The ring gear and planetary carrier assembly are attached to each other through a series of joints. When power is applied to any of these members, the entire assembly will rotate.
Compared to other configurations, planetary gearmotors are more complicated. Their construction consists of a sun gear centered in the center and several smaller gears that mesh with the central sun gear. These gears are enclosed in a larger internal tooth gear. This design allows them to handle larger loads than conventional gear motors, as the load is distributed among several gears. This type of motor is typically more expensive than other configurations, but can withstand the higher-load requirements of some machines.
Because they are cylindrical in shape, planetary gear motors are incredibly versatile. They can be used in various applications, including automatic transmissions. They are also used in applications where high-precision and speed are necessary. Furthermore, the planetary gear motor is robust and is characterized by low vibrations. The advantages of using a planetary gear motor are vast and include:
Motor

planetary gears vs spur gears

A planetary motor uses multiple teeth to share the load of rotating parts. This gives planetary gears high stiffness and low backlash – often as low as one or two arc minutes. These characteristics are important for applications that undergo frequent start-stop cycles or rotational direction changes. This article discusses the benefits of planetary gears and how they differ from spur gears. You can watch the animation below for a clearer understanding of how they operate and how they differ from spur gears.
Planetary gears move in a periodic manner, with a relatively small meshing frequency. As the meshing frequency increases, the amplitude of the frequency also increases. The amplitude of this frequency is small at low clearance values, and increases dramatically at higher clearance levels. The amplitude of the frequency is higher when the clearance reaches 0.2-0.6. The amplitude increases rapidly, whereas wear increases slowly after the initial 0.2-0.6-inch-wide clearance.
In high-speed, high-torque applications, a planetary motor is more effective. It has multiple contact points for greater torque and higher speed. If you are not sure which type to choose, you can consult with an expert and design a custom gear. If you are unsure of what type of motor you need, contact Twirl Motor and ask for help choosing the right one for your application.
A planetary gear arrangement offers a number of advantages over traditional fixed-axis gear system designs. The compact size allows for lower loss of effectiveness, and the more planets in the gear system enhances the torque density and capacity. Another benefit of a planetary gear system is that it is much stronger and more durable than its spur-gear counterpart. Combined with its many advantages, a planetary gear arrangement offers a superior solution to your shifting needs.
Motor

planetary gearboxes as a compact alternative to pinion-and-gear reducers

While traditional pinion-and-gear reducer design is bulky and complex, planetary gearboxes are compact and flexible. They are suitable for many applications, especially where space and weight are issues, as well as torque and speed reduction. However, understanding their mechanism and working isn’t as simple as it sounds, so here are some of the key benefits of planetary gearing.
Planetary gearboxes work by using two planetary gears that rotate around their own axes. The sun gear is used as the input, while the planetary gears are connected via a casing. The ratio of these gears is -Ns/Np, with 24 teeth in the sun gear and -3/2 on the planet gear.
Unlike traditional pinion-and-gear reducer designs, planetary gearboxes are much smaller and less expensive. A planetary gearbox is about 50% smaller and weighs less than a pinion-and-gear reducer. The smaller gear floats on top of three large gears, minimizing the effects of vibration and ensuring consistent transmission over time.
Planetary gearboxes are a good alternative to pinion-and-gear drive systems because they are smaller, less complex and offer a higher reduction ratio. Their meshing arrangement is similar to the Milky Way, with the sun gear in the middle and two or more outer gears. They are connected by a carrier that sets their spacing and incorporates an output shaft.
Compared to pinion-and-gear reduces, planetary gearboxes offer higher speed reduction and torque capacity. As a result, planetary gearboxes are small and compact and are often preferred for space-constrained applications. But what about the high torque transfer? If you’re looking for a compact alt

China 57mm High Torque Brushless DC Planetary Gear Motor with Electric Brake Gear Reducer BLDC Motor wholesaler China 57mm High Torque Brushless DC Planetary Gear Motor with Electric Brake Gear Reducer BLDC Motor wholesaler
editor by czh 2022-11-24

China DC Brushless AC Motorized Pulley Conveyor Small Roller Drum Planetary Gear Motor for Material Handling Industry Airport Check-in Conveyor 50mm 60mm 113mm 138mm motor driver

Product Description

What is applications use gear motor?
Electric gear motors are used in various applications that require for high output torque and low output rotation speed.

What is gear motor?
Gear motor is combined electric motor with gear reducer box. 

Would you like to be GPG motor wholesaler,dealer,distributor,stockist?

GPG motor can improve your business.

Motorized drive roller motor is a new type of drive device,which is a conveyor drive where the motor,gear reducer and all moving parts are enclosed inside the drum.It is mainly used in fixed and movable type belt conveyor.
This roller drum motor can run under severe enviroment,such as water flow and spray,and erosion enviroment.Its protection grade is IP66.

If there are special requirement for the transmission system,such as space,low noise and high power,you can use our drum motor TMX.

The roller drum motor is widely used in the food processing,phamaceutical industry,packing machinery,aiport baggage handling system,meat processing industry,postal sorting and belt conveyor,etc.

Main benefits of belt conveyor drive roller drum motor

1.High mechanical efficiency highly reduces energy costs
2.Compact unit design enhances space utilization
3.No external moving parts increases operator safety
4.No maintenance reduces operating costs

We do also have DC brushless planetary geared roller drum motor to meet different application.
Should you any questions,please feel free to contact Ms Susan Liu directly.
Please leave message or send inquiry.I will be back to you asap.
 

Rated power 100W~5500W
Rated voltage  Single phase 110V, 220V,Three phase 220V,380V,440V
Pole Number 2P,4P,6P,8P
Drum length L≤850mm, 850mm < L≤1050mm,1050mm < L≤1250mm
Drum diameter 80mm,113mm,138mm,165mm,216mm320mm,etc
Drum material carbon steel,stainless steel

To Be Negotiated 1 Piece
(Min. Order)

###

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 4

###

Samples:
US$ 299/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Rated power 100W~5500W
Rated voltage  Single phase 110V, 220V,Three phase 220V,380V,440V
Pole Number 2P,4P,6P,8P
Drum length L≤850mm, 850mm < L≤1050mm,1050mm < L≤1250mm
Drum diameter 80mm,113mm,138mm,165mm,216mm320mm,etc
Drum material carbon steel,stainless steel
To Be Negotiated 1 Piece
(Min. Order)

###

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 4

###

Samples:
US$ 299/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Rated power 100W~5500W
Rated voltage  Single phase 110V, 220V,Three phase 220V,380V,440V
Pole Number 2P,4P,6P,8P
Drum length L≤850mm, 850mm < L≤1050mm,1050mm < L≤1250mm
Drum diameter 80mm,113mm,138mm,165mm,216mm320mm,etc
Drum material carbon steel,stainless steel

The Basics of a Planetary Motor

A Planetary Motor is a type of gearmotor that uses multiple planetary gears to deliver torque. This system minimizes the chances of failure of individual gears and increases output capacity. Compared to the planetary motor, the spur gear motor is less complex and less expensive. However, a spur gear motor is generally more suitable for applications requiring low torque. This is because each gear is responsible for the entire load, limiting its torque.

Self-centering planetary gears

This self-centering mechanism for a planetary motor is based on a helical arrangement. The helical structure involves a sun-planet, with its crown and slope modified. The gears are mounted on a ring and share the load evenly. The helical arrangement can be either self-centering or self-resonant. This method is suited for both applications.
A helical planetary gear transmission is illustrated in FIG. 1. A helical configuration includes an output shaft 18 and a sun gear 18. The drive shaft extends through an opening in the cover to engage drive pins on the planet carriers. The drive shaft of the planetary gears can be fixed to the helical arrangement or can be removable. The transmission system is symmetrical, allowing the output shaft of the planetary motor to rotate radially in response to the forces acting on the planet gears.
A flexible pin can improve load sharing. This modification may decrease the face load distribution, but increases the (K_Hbeta) parameter. This effect affects the gear rating and life. It is important to understand the effects of flexible pins. It is worth noting that there are several other disadvantages of flexible pins in helical PGSs. The benefits of flexible pins are discussed below.
Using self-centering planetary gears for a helical planetary motor is essential for symmetrical force distribution. These gears ensure the symmetry of force distribution. They can also be used for self-centering applications. Self-centering planetary gears also guarantee the proper force distribution. They are used to drive a planetary motor. The gearhead is made of a ring gear, and the output shaft is supported by two ball bearings. Self-centering planetary gears can handle a high torque input, and can be suited for many applications.
To solve for a planetary gear mechanism, you need to find its pitch curve. The first step is to find the radius of the internal gear ring. A noncircular planetary gear mechanism should be able to satisfy constraints that can be complex and nonlinear. Using a computer, you can solve for these constraints by analyzing the profile of the planetary wheel’s tooth curve.
Motor

High torque

Compared to the conventional planetary motors, high-torque planetary motors have a higher output torque and better transmission efficiency. The high-torque planetary motors are designed to withstand large loads and are used in many types of applications, such as medical equipment and miniature consumer electronics. Their compact design makes them suitable for small space-saving applications. In addition, these motors are designed for high-speed operation.
They come with a variety of shaft configurations and have a wide range of price-performance ratios. The FAULHABER planetary gearboxes are made of plastic, resulting in a good price-performance ratio. In addition, plastic input stage gears are used in applications requiring high torques, and steel input stage gears are available for higher speeds. For difficult operating conditions, modified lubrication is available.
Various planetary gear motors are available in different sizes and power levels. Generally, planetary gear motors are made of steel, brass, or plastic, though some use plastic for their gears. Steel-cut gears are the most durable, and are ideal for applications that require a high amount of torque. Similarly, nickel-steel gears are more lubricated and can withstand a high amount of wear.
The output torque of a high-torque planetary gearbox depends on its rated input speed. Industrial-grade high-torque planetary gearboxes are capable of up to 18000 RPM. Their output torque is not higher than 2000 nm. They are also used in machines where a planet is decelerating. Their working temperature ranges between 25 and 100 degrees Celsius. For best results, it is best to choose the right size for the application.
A high-torque planetary gearbox is the most suitable type of high-torque planetary motor. It is important to determine the deceleration ratio before buying one. If there is no product catalog that matches your servo motor, consider buying a close-fitting high-torque planetary gearbox. There are also high-torque planetary gearboxes available for custom-made applications.
Motor

High efficiency

A planetary gearbox is a type of mechanical device that is used for high-torque transmission. This gearbox is made of multiple pairs of gears. Large gears on the output shaft mesh with small gears on the input shaft. The ratio between the big and small gear teeth determines the transmittable torque. High-efficiency planetary gearheads are available for linear motion, axial loads, and sterilizable applications.
The AG2400 high-end gear unit series is ideally matched to Beckhoff’s extensive line of servomotors and gearboxes. Its single-stage and multi-stage transmission ratios are highly flexible and can be matched to different robot types. Its modified lubrication helps it operate in difficult operating conditions. These high-performance gear units are available in a wide range of sizes.
A planetary gear motor can be made of steel, nickel-steel, or brass. In addition to steel, some models use plastic. The planetary gears share work between multiple gears, making it easy to transfer high amounts of power without putting a lot of stress on the gears. The gears in a planetary gear motor are held together by a movable arm. High-efficiency planetary gear motors are more efficient than traditional gearmotors.
While a planetary gear motor can generate torque, it is more efficient and cheaper to produce. The planetary gear system is designed with all gears operating in synchrony, minimizing the chance of a single gear failure. The efficiency of a planetary gearmotor makes it a popular choice for high-torque applications. This type of motor is suitable for many applications, and is less expensive than a standard geared motor.
The planetary gearbox is a combination of a planetary type gearbox and a DC motor. The planetary gearbox is compact, versatile, and efficient, and can be used in a wide range of industrial environments. The planetary gearbox with an HN210 DC motor is used in a 22mm OD, PPH, and ph configuration with voltage operating between 6V and 24V. It is available in many configurations and can be custom-made to meet your application requirements.
Motor

High cost

In general, planetary gearmotors are more expensive than other configurations of gearmotors. This is due to the complexity of their design, which involves the use of a central sun gear and a set of planetary gears which mesh with each other. The entire assembly is enclosed in a larger internal tooth gear. However, planetary motors are more effective for higher load requirements. The cost of planetary motors varies depending on the number of gears and the number of planetary gears in the system.
If you want to build a planetary gearbox, you can purchase a gearbox for the motor. These gearboxes are often available with several ratios, and you can use any one to create a custom ratio. The cost of a gearbox depends on how much power you want to move with the gearbox, and how much gear ratio you need. You can even contact your local FRC team to purchase a gearbox for the motor.
Gearboxes play a major role in determining the efficiency of a planetary gearmotor. The output shafts used for this type of motor are usually made of steel or nickel-steel, while those used in planetary gearboxes are made from brass or plastic. The former is the most durable and is best for applications that require high torque. The latter, however, is more absorbent and is better at holding lubricant.
Using a planetary gearbox will allow you to reduce the input power required for the stepper motor. However, this is not without its downsides. A planetary gearbox can also be replaced with a spare part. A planetary gearbox is inexpensive, and its spare parts are inexpensive. A planetary gearbox has low cost compared to a planetary motor. Its advantages make it more desirable in certain applications.
Another advantage of a planetary gear unit is the ability to handle ultra-low speeds. Using a planetary gearbox allows stepper motors to avoid resonance zones, which can cause them to crawl. In addition, the planetary gear unit allows for safe and efficient cleaning. So, whether you’re considering a planetary gear unit for a particular application, these gear units can help you get exactly what you need.

China DC Brushless AC Motorized Pulley Conveyor Small Roller Drum Planetary Gear Motor for Material Handling Industry Airport Check-in Conveyor 50mm 60mm 113mm 138mm motor driver China DC Brushless AC Motorized Pulley Conveyor Small Roller Drum Planetary Gear Motor for Material Handling Industry Airport Check-in Conveyor 50mm 60mm 113mm 138mm motor driver
editor by czh 2022-11-24

China 36mm/35mm Planetary Gearbox Stepper Motor Auto Parts for Industry motor brushes

Product Description

36JXES60K/35STH

 Ring gear can be selected within the 2 materials: Powder metal ( Type:36JXF60K ) , Metal( Type:36JXE60K )

Planetary Gearbox

           Ring material E : Metal/ F  :Powder metal
      Bearing at out put Ball bearings
Max. Radial load(10 mm from flange) ≤50 N
Max. shaft axial load ≤30 N
Radial play of shaft (near to flange) ≤0.07 mm
            Axial play of shaft ≤0.3 m m
 Backlash at no- load ≤1.5°

35STH  Hybrid  Stepping  Motor  Specifications

Model No Rated
Voltage		 Current
/Phase		 Resistance
/Phase		 Inductance
/Phase		 Holding
Torque		 # of
Leads		 Rotor
Inertia		 Weight L1 Length L1 Max Gear Ratio
Single Shaft V A Ω mH g.cm   g-m² G mm  
35STH28-0504A 10 05 20 14 1000 4 11 140 28 ≤1:264
35STH36-1004A 2.7 10 2.7 4.3 1400 4 14 180 36 ≤1:189

A -Single Shaft,    B- Double shaft
36JXES60K Planetary Gear box Specifications
 

Reduction ratio 3.71 5.18 14 19 27 51 71 100 139
Number of gear trains 1 2 3
(L2) Length( L2) mm 27.0 34.1 41.0
             kg.c m
Max rate d torque		 18 30 48
             kg.c m Short time permissible torque 54 90 144
     Efficiency                   % 90% 81% 73%
     Weight                         g 195 210 290

 

Dimensions (mm) Rated Voltage         (VDC) Current / Phase     
(A)		 Reduction Ratio Holding Torgue          (g.cm)
22 3.9-4.32 0.6-0.8 1:3.71-1:369 180-300
28 3.4-4.4 0.95 1:3.71-1:369 750-900
36 2.7-12 0.31-1.33 1:3.71-1:139 1000-2200
42 2.8-12 0.4-1.68 1:3.5-1:294 1600-3600
52 2.8-12 0.4-1.68 1:4.5-1:162 2600-4400
56 1.9-6.6 1.0-2.8 1::3.6-1:326 390-12600

Features:
Stepping motors come in a wide range of angular resolution.The coarsest motors typically turn 90 degrees per step,while high resolution permant magnet motors are commonly CZPT to handle 1.8 or even 0.72degrees per step.With an appropriate controller,most  permanent magnet and hybrid motors car be run in half-steps,and some controllers can handle smaller fractional steps or microsteps.

Packaging & Shipping:
1, Waterproof plastic bag packed in foam box and carton as outer packing.
2, Export wooden box packaging for products.

WHY CHOOSING US:

  • Open for general discussion and questions
  • Time to market or theatre of operations can be substantially reduced
  • Talented team of engineers providing innovative technical solutions
  • One stop “supplier” and complete sub-system
  • Quality products provided at competitive low cost
  • Ability to ship world wide
  • On time delivery
  • Training at Customer locations
  • Fast service on return and repair results
  • Many repeated customers

 

US $18-27
/ Piece
| 		1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.

To be negotiated|


Freight Cost Calculator

###

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Constant Speed
Excitation Mode: Excited

###

Customization:
Available

|

Customized Request

###

           Ring material E : Metal/ F  :Powder metal
      Bearing at out put Ball bearings
Max. Radial load(10 mm from flange) ≤50 N
Max. shaft axial load ≤30 N
Radial play of shaft (near to flange) ≤0.07 mm
            Axial play of shaft ≤0.3 m m
 Backlash at no– load ≤1.5°

###

Model No Rated
Voltage		 Current
/Phase		 Resistance
/Phase		 Inductance
/Phase		 Holding
Torque		 # of
Leads		 Rotor
Inertia		 Weight L1 Length L1 Max Gear Ratio
Single Shaft V A Ω mH g.cm   g–m² G mm  
35STH28-0504A 10 05 20 14 1000 4 11 140 28 ≤1:264
35STH36-1004A 2.7 10 2.7 4.3 1400 4 14 180 36 ≤1:189

###

Reduction ratio 3.71 5.18 14 19 27 51 71 100 139
Number of gear trains 1 2 3
(L2) Length( L2) mm 27.0 34.1 41.0
             kg.c m
Max rate d torque		 18 30 48
             kg.c m Short time permissible torque 54 90 144
     Efficiency                   % 90% 81% 73%
     Weight                         g 195 210 290

###

Dimensions (mm) Rated Voltage         (VDC) Current / Phase     
(A)		 Reduction Ratio Holding Torgue          (g.cm)
22 3.9-4.32 0.6-0.8 1:3.71-1:369 180-300
28 3.4-4.4 0.95 1:3.71-1:369 750-900
36 2.7-12 0.31-1.33 1:3.71-1:139 1000-2200
42 2.8-12 0.4-1.68 1:3.5-1:294 1600-3600
52 2.8-12 0.4-1.68 1:4.5-1:162 2600-4400
56 1.9-6.6 1.0-2.8 1::3.6-1:326 390-12600
US $18-27
/ Piece
| 		1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.

To be negotiated|


Freight Cost Calculator

###

Application: Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed: Constant Speed
Excitation Mode: Excited

###

Customization:
Available

|

Customized Request

###

           Ring material E : Metal/ F  :Powder metal
      Bearing at out put Ball bearings
Max. Radial load(10 mm from flange) ≤50 N
Max. shaft axial load ≤30 N
Radial play of shaft (near to flange) ≤0.07 mm
            Axial play of shaft ≤0.3 m m
 Backlash at no– load ≤1.5°

###

Model No Rated
Voltage		 Current
/Phase		 Resistance
/Phase		 Inductance
/Phase		 Holding
Torque		 # of
Leads		 Rotor
Inertia		 Weight L1 Length L1 Max Gear Ratio
Single Shaft V A Ω mH g.cm   g–m² G mm  
35STH28-0504A 10 05 20 14 1000 4 11 140 28 ≤1:264
35STH36-1004A 2.7 10 2.7 4.3 1400 4 14 180 36 ≤1:189

###

Reduction ratio 3.71 5.18 14 19 27 51 71 100 139
Number of gear trains 1 2 3
(L2) Length( L2) mm 27.0 34.1 41.0
             kg.c m
Max rate d torque		 18 30 48
             kg.c m Short time permissible torque 54 90 144
     Efficiency                   % 90% 81% 73%
     Weight                         g 195 210 290

###

Dimensions (mm) Rated Voltage         (VDC) Current / Phase     
(A)		 Reduction Ratio Holding Torgue          (g.cm)
22 3.9-4.32 0.6-0.8 1:3.71-1:369 180-300
28 3.4-4.4 0.95 1:3.71-1:369 750-900
36 2.7-12 0.31-1.33 1:3.71-1:139 1000-2200
42 2.8-12 0.4-1.68 1:3.5-1:294 1600-3600
52 2.8-12 0.4-1.68 1:4.5-1:162 2600-4400
56 1.9-6.6 1.0-2.8 1::3.6-1:326 390-12600

Benefits of a Planetary Motor

A planetary motor has many benefits. Its compact design and low noise makes it a good choice for any application. Among its many uses, planetary gear motors are found in smart cars, consumer electronics, intelligent robots, communication equipment, and medical technology. They can even be found in smart homes! Read on to discover the benefits of a planetary gear motor. You’ll be amazed at how versatile and useful it is!
Motor

Self-centering planet gears ensure a symmetrical force distribution

A planetary motor is a machine with multiple, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission size has no bearing on the output torque. A torsional stress analysis of the retaining structure for this type of motor found a maximum shear stress of 64 MPa, which is equivalent to a safety factor of 3.1 for 6061 aluminum. Self-centering planet gears are designed to ensure a symmetrical force distribution throughout the transmission system, with the weakest component being the pinions.
A planetary gearbox consists of ring and sun gears. The pitch diameters of ring and planet gears are nearly equal. The number of teeth on these gears determines the average gear-ratio per output revolution. This error is related to the manufacturing precision of the gears. The effect of this error is a noise or vibration characteristic of the planetary gearbox.
Another design for a planetary gearbox is a traction-based variant. This design eliminates the need for timing marks and other restrictive assembly conditions. The design of the ring gear is similar to that of a pencil sharpener mechanism. The ring gear is stationary while planet gears extend into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening mechanism revolves around the ring gear to sharpen the pencil.
The JDS eliminates the need for conventional planetary carriers and is mated with the self-centering planet gears by dual-function components. The dual-function components synchronize the rolling motion and traction of the gears. They also eliminate the need for a carrier and reduce the force distribution between the rotor and stator.

Metal gears

A planetary motor is a type of electric drive that uses a series of metal gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is often CNC controlled, with extra-long shafts, which allow it to fit into very compact designs. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be fitted with encoders.
Planetary gearing is widely used in various industrial applications, including automobile transmissions, off-road transmissions, and wheel drive motors. They are also used in bicycles to power the shift mechanism. Another use for planetary gearing is as a powertrain between an internal combustion engine and an electric motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be used in other industries as well, such as pulp washers and asphalt mixers.
Planetary gear sets are composed of three types of gears: a sun gear, planet gears, and an outer ring. The sun gear transfers torque to the planet gears, and the planet gears mesh with the outer ring gear. Planet carriers are designed to deliver high-torque output at low speeds. These gears are mounted on carriers that are moved around the ring gear. The planet gears mesh with the ring gears, and the sun gear is mounted on a moveable carrier.
Plastic planetary gear motors are less expensive to produce than their metal counterparts. However, plastic gears suffer from reduced strength, rigidity, and load capacity. Metal gears are generally easier to manufacture and have less backlash. Plastic planetary gear motor bodies are also lighter and less noisy. Some of the largest plastic planetary gear motors are made in collaboration with leading suppliers. When buying a plastic planetary gear motor, be sure to consider what materials it is made of.
Motor

Encoder

The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a 200 RPM base motor. It is capable of achieving stall torque at low speeds, which is impossible to achieve with a simple DC motor. The planetary encoder provides five pulses per revolution, making it perfect for applications requiring precise torque or position. This motor requires an 8mm hex coupling for proper use.
This encoder has a high resolution and is suitable for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back signals. It can count paulses as the motor passes through a hall on the circuit board. Depending on the gearbox ratio, the encoder can provide up to two million transitions per rotation.
The planetary gear motor uses a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the overall output capacity of the device. On the other hand, a spur gear motor is a simpler design and cheaper to produce. The spur gear motor works better for lower torque applications as each gear bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary gear motor.
The REV UltraPlanetary gearbox is designed for FTC and has three different output shaft options. The output shaft is made of 3/8-inch hex, allowing for flexible shaft replacement. These motors are a great value as they can be used to meet a wide range of power requirements. The REV UltraPlanetary gearbox and motor are available for very reasonable prices and a female 5mm hex output shaft can be used.

Durability

One of the most common questions when selecting a planetary motor is “How durable is it?” This is a question that’s often asked by people. The good news is that planetary motors are extremely durable and can last for a long time if properly maintained. For more information, read on! This article will cover the durability and efficiency of planetary gearmotors and how you can choose the best one for your needs.
First and foremost, planetary gear sets are made from metal materials. This increases their lifespan. The planetary gear set is typically made of metals such as nickel-steel and steel. Some planetary gear motors use plastic. Steel-cut gears are the most durable and suitable for applications that require more torque. Nickel-steel gears are less durable, but are better able to hold lubricant.
Durability of planetary motor gearbox is important for applications requiring high torque versus speed. VEX VersaPlanetary gearboxes are designed for FRC(r) use and are incredibly durable. They are expensive, but they are highly customizable. The planetary gearbox can be removed for maintenance and replacement if necessary. Parts for the gearbox can be purchased separately. VEX VersaPlanetary gearboxes also feature a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission system is important for understanding its durability. In previous studies, uncoupled and coupled meshing models were used to investigate the effect of various design parameters on the vibration characteristics of the planetary gear system. This analysis requires considering the role of the mesh stiffness, structure stiffness, and moment of inertia. Moreover, dynamic models for planetary gear transmission require modeling the influence of multiple parameters, such as mesh stiffness and shaft location.
Motor

Cost

The planetary gear motor has multiple contact points that help the rotor rotate at different speeds and torques. This design is often used in stirrers and large vats of liquid. This type of motor has a low initial cost and is more commonly found in low-torque applications. A planetary gear motor has multiple contact points and is more effective for applications requiring high torque. Gear motors are often found in stirring mechanisms and conveyor belts.
A planetary gearmotor is typically made from four mechanically linked rotors. They can be used for various applications, including automotive and laboratory automation. The plastic input stage gears reduce noise at higher speeds. Steel gears can be used for high torques and a modified lubricant is often added to reduce weight and mass moment of inertia. Its low-cost design makes it an excellent choice for robots and other applications.
There are many different types of planetary gear motors available. A planetary gear motor has three gears, the sun gear and planet gears, with each sharing equal amounts of work. They are ideal for applications requiring high torque and low-resistance operation, but they require more parts than their single-stage counterparts. The steel cut gears are the most durable, and are often used in applications that require high speeds. The nickel-steel gears are more absorptive, which makes them better for holding lubricant.
A planetary gear motor is a high-performance electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of 0.32 Nm, and is available in 24V, 36V, and 48V power supply. It is also quiet and efficient, requiring little maintenance and offering greater torque to a modern electric car. If you are thinking of buying a planetary gear motor, be sure to do a bit of research before purchasing one.

China 36mm/35mm Planetary Gearbox Stepper Motor Auto Parts for Industry motor brushesChina 36mm/35mm Planetary Gearbox Stepper Motor Auto Parts for Industry motor brushes
editor by czh