Product Description

 

Product Description

 

• Motor Features
• Five pairs of poles, smaller volume (80% of the volume of the original 4 pairs of poles ST series motor)  
• Equipped with high resolution encoder (23-bit absolute encoder)
• Maximum torque 300%, stronger overload capacity
• The protection level is increased to IP67
• The vibration level is raised to A level
• Motor heating is reduced by 20%
• 380V motor, rated speed improved

 

Model Explanation

Wiring

23/25-bit Absolute Encoder Socket
9-core: applicable for KA60/KA80 /KA90 series

Signal	5V	0V	SD+	SD-	E+	E-	FG
Core No.	8	6	5	4	3	2	1

Parameters of Motor Equipped with Power-off Brake

Frame NO.	Rated torque	Rated voltage	Rated current	Rated power	Increased weight
60 Series	3.3 Nm	DC24V	0.48A±10%	11.5W	0.8Kg

 

Detailed Photos

Model		KA90
		M03330
Rated power (kW)		1
Rated torque (N.m)		3.3
Maximum instantaneous torque (N.m)		9.9
Rated speed (rpm)		3000
Maximum speed (rpm)		5000
Rated current (A)		5.2
Maximum instantaneous current (A)		15.6
Rotor inertia (kg*cm^2)		4.78
Weight(Kg)(Without brake)		4.2
Pole pairs		5
Adapted driver work voltage (VAC)		220
Insulation class		F
Protection level		IP67
Installation type		Flange mounting
Environment	Temperature	-15~40ºC (no freezing) ,Storage temperature: -15~70ºC (no freezing)
	Humidity	80%RH below (no condensation) ,Storage humidity: 90%RH below (no condensation)
	Air	Indoor (no direct sunlight), no corrosive and flammable gas, no oil mist and dust
	Vibration	Vibration speed below 0.5mm/s
LL	Without brake	140
	With brake	180

*Note: We can manufacture products according to customer’s requirements.
Motor characteristic curve
A:Continuous work area;B:Short-term work area

Company Profile

 

ZheJiang KND Automation Technology CO.,Ltd

ABOUT US
 

ZheJiang KND CNC Technique Co.LTD(KND) was established in 1993.It is a joint-stock private enterprise that is the earliest 1 focusing on the research,production,sales and service of CNC system in China.It has the qualification of national high-tech enterprise,and it is 1 of the largest CNC system brand in China.
KND has the core technology of self-research and possesses independent intellectual property rights. After 30 years’ development, it has a number of series products: CNC system, robot controller, automation controller, feed driver and motor, spindle driver and motor, industrial Internet.These products can meet the application requirements of CNC lathes, CNC milling machines, machining centers,grinding machines and other industrial equipments.It can also be used in industrial robots, truss robots, workshop networking,data collection and analysis,and other automation fields.So,KND provided a full range of choices for different kinds of clients.
 

PRODUCT DISTRIBUTION

  CNC system                                       Robot controller                      Universal automation controller

  Servo drives                                     Servo motors                          KWS Industrial Interconnection

MOTOR OVERVIEW
 

K series synchronous servo motor is a high-performance five-pole motor developed by KND;its power ranges from 0.2kW to 7.5kW and its frame includes 60, 80, 90, 110,130, 180 series. The kind of products have the characteristics of small size, high power, high speed, better encoder configuration, and strong overload capacity.If it is used with the SD510 series driver of KND, it can make the position control come true quickly and accurately.This combination can be applied in a variety of occasions which have a higher requirements for precision control.

ZJY (-K) series AC spindle servo motor used for CNC machine tools has the characteristics of compact structure,long service life,small moment of inertia and higher control accuracy. Combined with ZD210 series of new spindle servo driver, can make its performance get better display.It can be widely used in various CNC machine tools and it can also be the spindle,feed and other parts of the CNC mechanical products.

ZJY (-K) series spindle servo motor’s parameters showed below, rated power: range from 3.7kW to 37kW, rated voltage: 380V, rated frequency: 25, 33.3, 50, 66.67, 83.33Hz, rated speed: 750, 1000, 1500,2000, 2500r/ min.The maximum speed can reach 12000r/ min. The working system of the motor is S1, the protection level is IP54, and the insulation level is F. There are thermal element in the interior of motors., this kind of moter lose heat by a independent fan.You can choose a motor with a photoelectric encoder or a rotary transformer,that depends on your needs.

FAQ

Payments

1) We can accept EXW, FOB
2) Payment must be made before shipment.
3) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

Shipping
1) We only ship to your confirmed address. Please make sure your shipping address is correct before purchase.
2) Most orders will be shipped out within 3-7 working days CHINAMFG payment confirmation.
3) Shipping normally takes 7-25 working days. Most of the items will delivery in 2 weeks, while there will be a delay for something we cannot control (such as the bad weather). If it happens, just contact us, we will help you check and resolve any problem.
3) Please  check the package CHINAMFG receipt, if there are some damages, please contact us immediately.
Feedback & Refund
  1) Feedback is important to us, if you have any problem with our products, please contact us, our technician will give you useful advises.
  2) When you have the parcel and not satisfied with the goods or it is other problem, please tell us immediately, and provide us a photo showing the detail.
  3) Any reason requiring for all refund. Items must be in original condition and no physical damage. Buyer responsible for all shipping cost.

 If you need more information, please contact with us. We will attach great importance to your any problems.
Hope we could establish a long-term effective cooperation.

Application:	Universal, Industrial
Operating Speed:	Constant Speed
Operation Mode:	Electric Motor
Magnetic Structure:	Permanent Magnet
Function:	Driving
Structure:	Rotating Pole Type (Armature Fixed)