IEC Higher Voltage Induction Asynchronous Slip Ring Wound Rotor Modular Motor (YRKK) with Air Air Warmth Exchanger for Ball mills Fans Crushers Pumps
YR sequence massive seize 6kV wound rotor three-phase asynchronous motor is a new collection of goods that our business introduces and digests the advanced technological innovation of WESTING-House Business and combines a long time of motor production experience of our business. It is the replacement product of JR aged collection.
YR sequence huge dimensions 10kV wound rotor a few-section asynchronous motor is another collection of merchandise very carefully constructed by our organization on the basis of the productive advancement of medium-sized 6kV wound rotor three-stage asynchronous motor. This sequence of motors can be right utilised in 10kV energy grid. Compared with the 6kV motor, it has the benefits of simplified equipment, trustworthy operation, investment conserving and power use reduction.
YR collection motor’s rotor winding adopt copper conductors with the insulation content whose insulation class is F. The welding among the windings, the lend-out copper conductors and windings all undertake silver-copper-welding to make sure the motor running reliably.
YR series motor has the box-kind design, which was created up of steel plate welded with lightweight and very good stiffness. On leading of the motor is the protecting include, hassle-free to upkeep and substitute. The stator adopts the press construction the winding with course F insulation and VPI impregnating, which make sure the dependable of the insulation, the mechanical pressure and the able of resistant humidity. The essentially safety course is IP23 IP54 motor can be supplied according to need.
The stator coil is buried with the temperature measuring element, and the alter of the coil temperature is noticed. The specification of the temperature measuring element can be identified in accordance to consumer demands.
If you need to add a heater inside of the motor, you should specify it when buying.
The motor terminal cable is usually in the reduced component of the motor, and the terminal cable can also be designed according to customer needs and must be installed on the wall of the equipment foundation.
The Implication of the symbol
YR 710 one—— 4
No.one iron duration
Wound-rotor 3 phase asynchronous motor
- Frame measurements: 355-1000
- Rated output: 185-5000kW
- Insulation course: F
- Diploma of protection: IP54 / IP55
- Enclosure: IC611(Air-air warmth exchanger)
- Rotor: wound-rotor with collector rings
- Voltage: 6Kv, 10Kv
- Mounting: Horizontal
This motor can be processed by the anticorrosion anti-mould-proof process to derive out of doors (W) and outdoor corrosion safety (WF) motors. Higher effectiveness, power preserving, lower vibration, small size, light excess weight, reputable overall performance and effortless set up and routine maintenance. The frame is manufactured of metal plate becoming welded up into kind of square tank form with gentle fat and company rigidity. Stator is an outer-press-assembly composition. The stator winding is F grade insulation at the winding’s end portion getting company banded. The complete stator and rotor has been handled with VPI technological innovation to make stator and rotor with insulation and dampness resistance. Silver brazing is used among rotor coils and in between copper strip and coils to guarantee the trustworthiness of motor procedure.
Perfect for driving all kinds of common equipment, these kinds of as water pump, enthusiast, compressor, crusher and etc.
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