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

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

Solution Description:
 
DC motor is a rotating motor that can convert DC electrical strength into mechanical power (DC motor) or mechanical vitality into DC electric powered energy (DC generator). It is a motor that can change DC and mechanical energy into one one more. When it runs as a motor, it is a direct current motor, which converts electrical vitality into mechanical power when it runs as a generator, it is a direct recent generator, which converts mechanical energy into electrical vitality.
 

Item Name YBK2 Series Flameproof A few-phase Asynchronous DC Motor for Underground Coal Mine
Motor Kind DC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(CZPT equipment)
Composition construction The structure of DC motor must consist of two parts: stator and rotor. The static portion of DC motor is known as stator. The primary function of stator is to produce magnetic field, which is composed of foundation, major magnetic pole, commutation pole, end cap, bearing and brush unit. Working element is called rotor, whose major purpose is to create electromagnetic torque and inductive electromotive pressure. It is the hub of strength conversion of DC motor. So it is also frequently referred to as armature, which consists of rotor, armature core, armature winding, commutator and admirer.
Product Z Sort
Seat quantity Z315-Z1000
electrical power sixty~2800kW
Voltage 220~1000V
Torque assortment one.five ~180kNm
Defense amount IP23, IP44
Cooling manner IC06,IC17,IC37,IC81W
Operating velocity  Constant Velocity /Reduced Speed /Alter Pace /Higher Speed Other 
Main classification DC Motor is a device that converts mechanical energy into DC power. It is primarily utilized as DC motor for DC motor, electrolysis, electroplating, smelting, charging and excitation power supply of alternator. Though in locations in which DC power is essential, AC electricity rectifier is also employed to convert AC into DC electrical power, but from some facets of overall performance, AC rectifier power supply can not totally substitute DC generator.  
Application DC motors are commonly utilized in tape recorders, movie recorders, video discs, electric powered shavers, hair dryers, electronic watches, toys and so on.
Upkeep method Professional motor servicing centre motor routine maintenance method: cleaning stator and rotor – replacing carbon brush or other elements – vacuum F strain dipping paint – drying – Calibration harmony.
1. Use atmosphere must be usually dry, motor surface area need to be stored thoroughly clean, air intake need to not be hindered by dust, fibers and other obstructions.
two. When the thermal safety 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 location price of the protective system is too lower. After eliminating the fault, it can be set into procedure.
3, make sure that the motor is effectively lubricated in the course of procedure. The general motor operates for about 5000 hrs, that is to say, lubricating grease should be included or replaced. When bearing overheating or lubricating deterioration is found in operation, the hydraulic force need to adjust lubricating grease in time. When changing grease, the previous grease should be taken out, and the oil groove of bearing and bearing protect need to be washed with gasoline. Then ZL-3 lithium grease ought to be crammed with 1/two (2 poles) and 2/3 (4 poles, six poles and 8 poles) of the cavity between the inner and outer rings of the bearing.
four. When the daily life of the bearing is above, the vibration and noise of the motor will increase certainly. When the radial clearance of the bearing reaches the adhering to value, the bearing should be changed.
five, when eliminating the motor, it is Alright to get rid of the rotor from the shaft extension or the non extension stop. If it is not needed to unload the enthusiast, it is much more hassle-free to just take out the rotor from the non-axle extension conclude. When pulling out the rotor from the stator, the stator winding or insulation ought to be prevented from being ruined.
6. When replacing the windings, the kind, dimension, turns and gauges of the authentic windings must be recorded. When these information are missing, they must be attained from the maker and the original developed windings must be changed at will, which usually deteriorates 1 or a number of performance of the motor or even can make it not possible to use them.

 

 

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

Tags: