DC motor is a rotating motor that can change DC electric strength into mechanical strength (DC motor) or mechanical vitality into DC electric powered energy (DC generator). It is a motor that can change DC and mechanical vitality into 1 another. When it operates as a motor, it is a direct present motor, which converts electrical vitality into mechanical energy when it runs as a generator, it is a direct current generator, which converts mechanical strength into electrical strength.
|Product Title||100kw 200kw 300kw 440v 500v 550v DC Motor|
|Motor Type||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition structure||The framework of DC motor should consist of two elements: stator and rotor. The static element of DC motor is known as stator. The main function of stator is to make magnetic area, which is composed of foundation, principal magnetic pole, commutation pole, conclude cap, bearing and brush unit. Running element is named rotor, whose principal function is to create electromagnetic torque and inductive electromotive force. It is the hub of vitality conversion of DC motor. So it is also typically known as armature, which is composed of rotor, armature main, armature winding, commutator and fan.|
|Torque variety||one.five ~180kNm|
|Security level||IP23, IP44|
|Operating pace||Constant Velocity /Reduced Speed /Adjust Pace /Substantial Speed Other|
|Primary classification||DC Motor is a device that converts mechanical power into DC electrical power. It is mainly employed as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation power offer of alternator. Despite the fact that in areas where DC energy is necessary, AC electrical power rectifier is also utilised to transform AC into DC electrical power, but from some factors of efficiency, AC rectifier electricity offer can not totally exchange DC generator.|
|Application||DC motors are extensively utilised in tape recorders, video recorders, movie discs, electrical shavers, hair dryers, electronic watches, toys and so on.|
|Upkeep approach||Expert motor maintenance heart motor maintenance process: cleaning stator and rotor – changing carbon brush or other areas – vacuum F stress dipping paint – drying – Calibration equilibrium.
one. Use atmosphere must be often dry, motor surface need to be retained clean, air ingestion must not be hindered by dust, fibers and other obstructions.
2. When the thermal defense of the motor proceeds to function, it must be ascertained whether or not the fault arrives from the motor or the overload or the location benefit of the protecting system is as well minimal. Soon after reducing the fault, it can be set into operation.
3, make certain that the motor is effectively lubricated in the course of procedure. The standard motor runs for about 5000 several hours, that is to say, lubricating grease should be added or replaced. When bearing overheating or lubricating deterioration is located in procedure, the hydraulic stress must alter lubricating grease in time. When replacing grease, the previous grease should be taken off, and the oil groove of bearing and bearing protect must be washed with gasoline. Then ZL-3 lithium grease ought to be filled with 1/2 (two poles) and two/three (4 poles, 6 poles and eight poles) of the cavity among the interior and outer rings of the bearing.
4. When the existence of the bearing is over, the vibration and noise of the motor will boost clearly. When the radial clearance of the bearing reaches the adhering to value, the bearing ought to be replaced.
five, when getting rid of the motor, it is Okay to eliminate the rotor from the shaft extension or the non extension conclude. If it is not essential to unload the fan, it is far more convenient to get out the rotor from the non-axle extension finish. When pulling out the rotor from the stator, the stator winding or insulation should be prevented from being destroyed.
six. When replacing the windings, the form, dimensions, turns and gauges of the first windings must be recorded. When these data are dropped, they ought to be acquired from the manufacturer and the original designed windings ought to be changed at will, which often deteriorates 1 or a number of performance of the motor or even makes it not possible to use them.