DC motor is a rotating motor that can convert DC electric energy into mechanical strength (DC motor) or mechanical strength into DC electric vitality (DC generator). It is a motor that can convert DC and mechanical strength into a single one more. When it runs as a motor, it is a direct current motor, which converts electrical energy into mechanical strength when it operates as a generator, it is a direct recent generator, which converts mechanical energy into electrical energy.
|Solution Identify||Substantial voltage Asynchronous DC Motor|
|Motor Kind||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition construction||The structure of DC motor need to consist of two elements: stator and rotor. The static component of DC motor is named stator. The major purpose of stator is to create magnetic subject, which is composed of base, major magnetic pole, commutation pole, finish cap, bearing and brush unit. Managing element is known as rotor, whose main perform is to generate electromagnetic torque and inductive electromotive power. It is the hub of energy conversion of DC motor. So it is also generally named armature, which consists of rotor, armature core, armature winding, commutator and fan.|
|Torque selection||one.five ~180kNm|
|Defense level||IP23, IP44|
|Operating pace||Constant Velocity /Lower Velocity /Adjust Pace /Substantial Speed Other|
|Main classification||DC Motor is a equipment that converts mechanical vitality into DC energy. It is largely utilized as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation energy supply of alternator. Although in areas the place DC electrical power is needed, AC power rectifier is also utilised to change AC into DC energy, but from some factors of overall performance, AC rectifier electricity source can not fully substitute DC generator.|
|Application||DC motors are commonly utilised in tape recorders, online video recorders, online video discs, electric powered shavers, hair dryers, electronic watches, toys and so on.|
|Routine maintenance approach||Skilled motor upkeep middle motor servicing procedure: cleaning stator and rotor – replacing carbon brush or other elements – vacuum F stress dipping paint – drying – Calibration equilibrium.
1. Use environment should be always dry, motor surface must be held clear, air intake should not be hindered by dust, fibers and other obstacles.
two. When the thermal defense of the motor continues to run, it must be ascertained no matter whether the fault arrives from the motor or the overload or the location price of the protecting system is way too lower. Following removing the fault, it can be put into procedure.
three, ensure that the motor is effectively lubricated throughout operation. The basic motor runs for about 5000 hours, that is to say, lubricating grease ought to be additional or changed. When bearing overheating or lubricating deterioration is located in procedure, the hydraulic pressure ought to change lubricating grease in time. When changing grease, the outdated grease must be taken out, and the oil groove of bearing and bearing cover ought to be washed with gasoline. Then ZL-3 lithium grease should be loaded with one/two (2 poles) and two/three (four poles, six poles and eight poles) of the cavity in between the internal and outer rings of the bearing.
4. When the life of the bearing is above, the vibration and sounds of the motor will improve clearly. When the radial clearance of the bearing reaches the following benefit, the bearing need to be replaced.
5, when getting rid of the motor, it is Ok to take away the rotor from the shaft extension or the non extension end. If it is not essential to unload the fan, it is a lot more convenient to just take out the rotor from the non-axle extension end. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from getting broken.
6. When changing the windings, the form, dimensions, turns and gauges of the unique windings must be recorded. When these knowledge are lost, they ought to be acquired from the maker and the first created windings ought to be altered at will, which typically deteriorates a single or several functionality of the motor or even makes it unattainable to use them.