440V 250kw Motor Z4 DC Motor

440V 250kw Motor Z4 DC Motor

Product Description:
DC motor is a rotating motor that can transform DC electrical energy into mechanical power (DC motor) or mechanical vitality into DC electric power (DC generator). It is a motor that can change DC and mechanical vitality into 1 another. When it runs as a motor, it is a direct existing motor, which converts electrical vitality into mechanical energy when it runs as a generator, it is a immediate existing generator, which converts mechanical power into electrical power.

Solution Name 440v 250KW Motor Z4 DC Motor
Motor Sort DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(CZPT equipment)
Composition structure The structure of DC motor must consist of two components: stator and rotor. The static portion of DC motor is called stator. The main purpose of stator is to produce magnetic area, which is composed of base, principal magnetic pole, commutation pole, conclude cap, bearing and brush device. Managing component is called rotor, whose major operate is to produce electromagnetic torque and inductive electromotive drive. It is the hub of vitality conversion of DC motor. So it is also commonly referred to as armature, which is made up of rotor, armature main, armature winding, commutator and admirer.
Product Z Type
Seat variety Z315-Z1000
power 60~2800kW
Voltage 220~1000V
Torque selection one.five ~180kNm
Safety level IP23, IP44
Cooling mode IC06,IC17,IC37,IC81W
Working velocity  Constant Speed /Lower Pace /Change Pace /Substantial Speed Other 
Major classification DC Motor is a equipment that converts mechanical power into DC energy. It is largely used as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation electricity supply of alternator. Though in spots exactly where DC electricity is essential, AC power rectifier is also utilised to convert AC into DC electricity, but from some aspects of efficiency, AC rectifier electricity source can not totally replace DC generator.  
Software DC motors are widely utilised in tape recorders, online video recorders, video discs, electrical shavers, hair dryers, digital watches, toys and so on.
Routine maintenance method Expert motor maintenance heart motor maintenance method: cleaning stator and rotor – changing carbon brush or other parts – vacuum F force dipping paint – drying – Calibration equilibrium.
one. Use atmosphere need to be often dry, motor area ought to be stored clean, air consumption need to not be hindered by dust, fibers and other obstacles.
2. When the thermal defense of the motor proceeds to run, it ought to be ascertained whether or not the fault will come from the motor or the overload or the placing price of the protective system is too low. Soon after getting rid of the fault, it can be put into procedure.
three, guarantee that the motor is properly lubricated throughout procedure. The basic motor runs for about 5000 hours, that is to say, lubricating grease must be included or replaced. When bearing overheating or lubricating deterioration is located in operation, the hydraulic stress need to change lubricating grease in time. When changing grease, the outdated grease ought to be removed, and the oil groove of bearing and bearing cover must be washed with gasoline. Then ZL-three lithium grease ought to be stuffed with 1/two (2 poles) and two/three (four poles, 6 poles and eight poles) of the cavity in between the internal and outer rings of the bearing.
four. When the lifestyle of the bearing is in excess of, the vibration and sounds of the motor will increase naturally. When the radial clearance of the bearing reaches the subsequent value, the bearing ought to be changed.
5, when taking away the motor, it is Alright to remove the rotor from the shaft extension or the non extension end. If it is not necessary to unload the admirer, it is far more hassle-free to consider 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 currently being destroyed.
6. When replacing the windings, the sort, dimensions, turns and gauges of the original windings need to be recorded. When these data are missing, they should be attained from the producer and the first designed windings should be changed at will, which often deteriorates 1 or several overall performance of the motor or even helps make it not possible to use them.



440V 250kw Motor Z4 DC Motor

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