DC motor is a rotating motor that can change DC electric powered strength into mechanical power (DC motor) or mechanical power into DC electrical power (DC generator). It is a motor that can convert DC and mechanical strength into a single an additional. When it operates as a motor, it is a immediate current motor, which converts electrical power into mechanical power when it operates as a generator, it is a direct present generator, which converts mechanical power into electrical energy.
|Product Title||Medium DC Z4-400-42 600 KW 440V Big DC Motor|
|Motor Type||DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
|Composition structure||The structure of DC motor ought to consist of two components: stator and rotor. The static portion of DC motor is called stator. The primary purpose of stator is to make magnetic field, which is composed of base, primary magnetic pole, commutation pole, finish cap, bearing and brush unit. Working portion is referred to as rotor, whose principal purpose is to generate electromagnetic torque and inductive electromotive force. It is the hub of power conversion of DC motor. So it is also generally referred to as armature, which is composed of rotor, armature main, armature winding, commutator and enthusiast.|
|Torque assortment||one.five ~180kNm|
|Defense degree||IP23, IP44|
|Operating speed||Constant Velocity /Low Speed /Alter Pace /Substantial Speed Other|
|Primary classification||DC Motor is a equipment that converts mechanical vitality into DC electricity. It is largely used as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation electricity provide of alternator. Even though in areas the place DC energy is required, AC electrical power rectifier is also utilised to convert AC into DC energy, but from some factors of efficiency, AC rectifier energy offer can not completely change DC generator.|
|Application||DC motors are widely used in tape recorders, video recorders, movie discs, electrical shavers, hair dryers, digital watches, toys and so on.|
|Routine maintenance strategy||Professional motor maintenance center motor servicing approach: cleaning stator and rotor – changing carbon brush or other parts – vacuum F pressure dipping paint – drying – Calibration harmony.
one. Use atmosphere ought to be always dry, motor floor ought to be held clean, air ingestion must not be hindered by dust, fibers and other road blocks.
2. When the thermal safety of the motor continues to function, it need to be ascertained regardless of whether the fault will come from the motor or the overload or the setting benefit of the protective unit is too reduced. Following removing the fault, it can be place into operation.
3, guarantee that the motor is well lubricated during operation. The general motor operates for about 5000 several hours, that is to say, lubricating grease ought to be added or changed. When bearing overheating or lubricating deterioration is discovered in operation, the hydraulic strain should adjust lubricating grease in time. When replacing grease, the previous grease should be eliminated, and the oil groove of bearing and bearing include should be washed with gasoline. Then ZL-3 lithium grease ought to be stuffed with 1/2 (two poles) and two/3 (four poles, six poles and 8 poles) of the cavity among the interior and outer rings of the bearing.
4. When the daily life of the bearing is in excess of, the vibration and noise of the motor will boost obviously. When the radial clearance of the bearing reaches the pursuing value, the bearing must be changed.
five, when eliminating the motor, it is Alright to remove the rotor from the shaft extension or the non extension conclude. If it is not essential to unload the enthusiast, it is a lot more convenient to take out the rotor from the non-axle extension finish. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from being broken.
6. When replacing the windings, the type, size, turns and gauges of the first windings need to be recorded. When these data are dropped, they ought to be acquired from the producer and the unique created windings ought to be transformed at will, which typically deteriorates one or numerous performance of the motor or even can make it unattainable to use them.