Ybk2 Series Flameproof Three-Phase Asynchronous DC Motor for Underground Coal Mine

Ybk2 Series Flameproof Three-Phase Asynchronous DC Motor for Underground Coal Mine

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

Item Title YBK2 Sequence Flameproof Three-stage Asynchronous DC Motor for Underground Coal Mine
Motor Sort DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(CZPT machinery)
Composition construction The framework of DC motor must consist of two parts: stator and rotor. The static portion of DC motor is called stator. The primary operate of stator is to create magnetic discipline, which is composed of foundation, main magnetic pole, commutation pole, finish cap, bearing and brush unit. Running component is called rotor, whose principal perform is to produce electromagnetic torque and inductive electromotive pressure. It is the hub of vitality conversion of DC motor. So it is also frequently named armature, which is made up of rotor, armature core, armature winding, commutator and supporter.
Model Z Variety
Seat amount Z315-Z1000
energy 60~2800kW
Voltage 220~1000V
Torque assortment 1.five ~180kNm
Defense stage IP23, IP44
Cooling mode IC06,IC17,IC37,IC81W
Functioning speed  Constant Pace /Minimal Pace /Alter Pace /Large Speed Other 
Primary classification DC Motor is a device that converts mechanical strength into DC electrical power. It is primarily utilized as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation electricity offer of alternator. Although in places exactly where DC electricity is needed, AC electrical power rectifier is also employed to change AC into DC electrical power, but from some facets of overall performance, AC rectifier power offer can not totally substitute DC generator.  
Software DC motors are broadly utilised in tape recorders, video clip recorders, video clip discs, electrical shavers, hair dryers, digital watches, toys and so on.
Maintenance technique Professional motor servicing heart motor routine maintenance method: cleansing stator and rotor – changing carbon brush or other parts – vacuum F stress dipping paint – drying – Calibration harmony.
1. Use setting need to be constantly dry, motor surface area must be held clean, air consumption must not be hindered by dust, fibers and other road blocks.
two. When the thermal safety of the motor continues to function, it need to be ascertained no matter whether the fault comes from the motor or the overload or the environment benefit of the protecting gadget is too reduced. Following removing the fault, it can be put into operation.
3, make sure that the motor is properly lubricated for the duration of procedure. The general motor operates for about 5000 hrs, that is to say, lubricating grease need to be extra or changed. When bearing overheating or lubricating deterioration is identified in operation, the hydraulic strain ought to alter lubricating grease in time. When replacing grease, the aged grease need to be removed, and the oil groove of bearing and bearing protect must be washed with gasoline. Then ZL-3 lithium grease must be crammed with one/two (2 poles) and 2/three (four poles, 6 poles and eight poles) of the cavity between the inner and outer rings of the bearing.
4. When the existence of the bearing is more than, the vibration and noise of the motor will improve certainly. When the radial clearance of the bearing reaches the adhering to value, the bearing ought to be replaced.
five, when removing the motor, it is Ok to take away the rotor from the shaft extension or the non extension conclude. If it is not needed to unload the enthusiast, it is more handy to take out the rotor from the non-axle extension end. When pulling out the rotor from the stator, the stator winding or insulation must be prevented from becoming damaged.
six. When changing the windings, the sort, dimensions, turns and gauges of the authentic windings have to be recorded. When these knowledge are lost, they need to be attained from the manufacturer and the original created windings ought to be altered at will, which usually deteriorates 1 or a number of performance of the motor or even tends to make it extremely hard to use them.



Ybk2 Series Flameproof Three-Phase Asynchronous DC Motor for Underground Coal Mine


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