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 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 Fuel Marine Metal

CZPT description
Y,YKS,YKK Collection higher voltage 3-period asynchronous motors (Frame No.355-a thousand) mounting dimensions and tolerance are coincident with China standard GB755, CZPT CZPTal committee common IEC34-1and equipment-job expectations JB/T/7593 JB/T1571.one and so forth.
The grade of protection for outer cover is in accordance with GB4942 and IEC34-five regular, there are 4 grades IP23, IPW24, IP44 and IP54. The IP23 grade can update to IP44(Tube Ventilation) in accordance the customer’s request. Also supply other protecting grade specially.
The cooling approach is in accordance to the GB/T1993 and IEC34-6 standard . There are three sorts of cooling approach IC01,IC611 and IC81W. Also we can give other cooling method in accordance the client ask for.
The framework and mounting design is IMB3 (horizontal foot mounted) is in accordance with GB997 and IEC34-7 (IM code) expectations.

Composition specification       
The frame is created of steel plate being welded up into form of sq. tank shape with light weight and agency rigidity .
Stator is a outer-press-assembly construction, the stator winding is a F grade insulation, at the winding’s conclude portion getting agency banded.
The total stator has been treated with VPI technology to make stator with a robust body and very good electrical and humidity resistance.
The rotor can be designed into two modes casting aluminum and copper bar mode. Casting aluminum rotor is casted with pure aluminum. Copper-bar rotor is made by copper bars wedges in the slots, then at the bar’s every end to be soldered with a finish-ring by reputable soldering technological innovation. At the end of process, it must be immersed in lacquer when to reinforce the integration.
Either rolling or sleeve bearing might be adopted, the defense grade of bearing is IP54. For the rolling bearings manner, the rolling bearing need to be lubricated with grease, and the motor must have oil-inlet and oil-exhaust devices, motor can also be non-end oil injection. For the sleeve bearing mode, the oil source system for the bearing have to be well prepared by consumers. But the efficiency for sleeve bearing motor will be permitted a small lower with respect of the technological info desk and that is permissible in in accordance with the relative stipulates of the common issued by Ministry of Device Creating.
The principal terminal box is designed by Germany DIN common. The quality of safety is IP54. The terminal box for regular motor is positioned at the correct aspect (Seen from axle extension). Also can be mounted at still left aspect in accordance customer’s requirement. The outlet gap of terminal box can face up, down, proper and still left four directions. There is a impartial grounded device in the main terminal box.
Typically the motors axle is one extension method, the crucial is a planar crucial manner. We also can offer double shaft extension manner in accordance customer’s necessity.
We can set up temperature measurements in stator and bearings. And set up interior room heaters for humidity defending during stoppage.

The Implication of the symbol
By GB4831 stipulation, the motor’s type is composed of item image and specification symbol in sequence.
The product image is demons handled by motor series symbols, its implication is as pursuing:
   Y———squirrel-cage rotor 3-section asynchronous motor.
   YKS——Enclosed squirrel-cage rotor a few-stage asynchronous motor with air-drinking water cooler
   YKK—— Enclosed squirrel-cage rotor three-stage asynchronous motor with air-air cooler
   The specification image is composed of centre height, iron-core duration amount and number of poles.
Case in point:

YKK collection:

  • Body measurements: 355-1000                   
  • Rated output: 185-8000kW
  • Insulation class: 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-proof approach to derive out of doors (W) and outside corrosion security (WF) motors. High effectiveness, energy saving, minimal vibration, little size, gentle weight, dependable functionality and straightforward set up and upkeep. The frame is produced of metal plate getting welded up into form of square tank shape with light-weight bodyweight and company rigidity. Stator is an outer-push-assembly composition. The stator winding is F quality insulation at the winding’s stop component currently being agency banded. The total stator has been dealt with with VPI technological innovation to make stator with a strong physique and good electrical and humidity proof. The rotor can be designed into casting aluminum rotor or copper bar rotor. The copper cage rotor guidebook bar and stop ring are welded by intermediate frequency, and the copper guide bar diameter groove is taken care of with strong technology to make it have large dependability.

Excellent for driving all types of basic machinery, such as water pump, admirer, compressor, crusher and etc.


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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

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