Ykk AC Induction Asynchronous Squirrel Cage Air Air Cooler IC611 6kv 10kv Medium Voltage Motor for Cement Sugar Oil Gas Marine Metal Ykk355-2 250kw 2990rpm

Ykk AC Induction Asynchronous Squirrel Cage Air Air Cooler IC611 6KV 10KV Medium Voltage Motor for Cement Sugar Oil Gas Maritime Metal

CZPT description
Y,YKS,YKK Series substantial voltage 3-stage asynchronous motors (Body No.355-a thousand) mounting dimensions and tolerance are coincident with China regular GB755, CZPT CZPTal committee normal IEC34-oneand equipment-career expectations JB/T/7593 JB/T1571.1 and so forth.
The quality of protection for outer protect is in accordance with GB4942 and IEC34-five normal, there are 4 grades IP23, IPW24, IP44 and IP54. The IP23 grade can update to IP44(Tube Ventilation) according the customer’s request. Also give other protecting quality specifically.
The cooling approach is in accordance to the GB/T1993 and IEC34-6 normal . There are a few types of cooling technique IC01,IC611 and IC81W. Also we can supply other cooling method according the consumer ask for.
The composition and mounting design is IMB3 (horizontal foot mounted) is in accordance with GB997 and IEC34-7 (IM code) standards.

Construction specification       
The frame is created of steel plate currently being welded up into type of square tank shape with light-weight weight and firm rigidity .
Stator is a outer-push-assembly construction, the stator winding is a F quality insulation, at the winding’s finish portion becoming agency banded.
The entire stator has been handled with VPI technologies to make stator with a robust physique and very good electrical and moisture resistance.
The rotor can be produced into two modes casting aluminum and copper bar manner. Casting aluminum rotor is casted with pure aluminum. Copper-bar rotor is created by copper bars wedges in the slots, then at the bar’s every conclude to be soldered with a finish-ring by dependable soldering engineering. At the stop of approach, it need to be immersed in lacquer when to strengthen the integration.
Both rolling or sleeve bearing may be adopted, the protection grade of bearing is IP54. For the rolling bearings method, the rolling bearing have to be lubricated with grease, and the motor need to have oil-inlet and oil-exhaust units, motor can also be non-cease oil injection. For the sleeve bearing mode, the oil supply program for the bearing should be ready by clients. But the efficiency for sleeve bearing motor will be permitted a little decrease with respect of the technological data table and that is permissible in in accordance with the relative stipulates of the regular issued by Ministry of Device Constructing.
The principal terminal box is made by Germany DIN normal. The grade of security is IP54. The terminal box for standard motor is located at the proper side (Viewed from axle extension). Also can be mounted at left facet according customer’s prerequisite. The outlet hole of terminal box can encounter up, down, appropriate and left four instructions. There is a independent grounded system in the main terminal box.
Usually the motors axle is one extension method, the essential is a planar crucial manner. We also can provide double shaft extension method in accordance customer’s need.
We can set up temperature measurements in stator and bearings. And set up inner area heaters for dampness defending for the duration of stoppage.

The Implication of the symbol
By GB4831 stipulation, the motor’s sort is composed of merchandise symbol and specification image in sequence.
The merchandise symbol is demons treated by motor collection symbols, its implication is as following:
   Y———squirrel-cage rotor three-phase asynchronous motor.
   YKS——Enclosed squirrel-cage rotor a few-section asynchronous motor with air-drinking water cooler
   YKK—— Enclosed squirrel-cage rotor a few-phase asynchronous motor with air-air cooler
   The specification symbol is composed of centre top, iron-core duration number and quantity of poles.

YKK sequence:

  • Frame sizes: 355-1000                   
  • Rated output: 185-8000kW
  • Insulation course: F                         
  • Degree of protection: IP54 /IP55
  • Enclosure: IC611                           
  • Mounting: Horizontal
  • Rotor: Squirrel cage                     
  • CZPT: Rolling bearing or sleeve bearing
  • Voltage: 6kV, 10kV

This motor can be processed by the anticorrosion anti-mould-evidence process to derive out of doors (W) and outdoor corrosion security (WF) motors. Substantial effectiveness, energy conserving, lower vibration, modest dimensions, mild weight, trustworthy overall performance and effortless set up and maintenance. The body is made of metal plate currently being welded up into kind of square tank shape with gentle bodyweight and company rigidity. Stator is an outer-push-assembly construction. The stator winding is F quality insulation at the winding’s stop part getting agency banded. The entire stator has been taken care of with VPI technologies to make stator with a sturdy body and great electric and moisture evidence. The rotor can be designed into casting aluminum rotor or copper bar rotor. The copper cage rotor information bar and finish ring are welded by intermediate frequency, and the copper guide bar diameter groove is dealt with with strong technologies to make it have large dependability.

Excellent for driving all sorts of common equipment, this kind of as drinking water pump, supporter, compressor, crusher and and so forth.


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Ykk AC Induction Asynchronous Squirrel Cage Air Air Cooler IC611 6kv 10kv Medium Voltage Motor for Cement Sugar Oil Gas Marine Metal Ykk355-2 250kw 2990rpm