Y Series Medium and High Voltage Frame H450~1120 Three Phase AC Electric Motor 185~10000kw

Y Series Medium and High Voltage Frame H450~1120 Three Phase AC Electric Motor 185~10000kw

Y sequence High Voltage Mine Cement Application A few Period Squirrel Cage Rotor YKK YKS Motors with Air Water Cooling 

CZPT description
Y,YKS,YKK Sequence substantial voltage 3-stage asynchronous motors (Frame No.355-1000) mounting proportions and tolerance are coincident with China common GB755, CZPT CZPTal committee normal IEC34-oneand machinery-profession standards JB/T/7593 JB/T1571.one and so on.
The quality of defense for outer protect is in accordance with GB4942 and IEC34-five regular, there are four grades IP23, IPW24, IP44 and IP54. The IP23 grade can update to IP44(Tube Air flow) according the customer's ask for. Also supply other protective quality specifically.
The cooling approach is in accordance to the GB/T1993 and IEC34-6 common . There are a few varieties of cooling approach IC01,IC611 and IC81W. Also we can give other cooling strategy according the client ask for.
The construction and mounting product is IMB3 (horizontal foot mounted) is in accordance with GB997 and IEC34-seven (IM code) standards.

Structure specification       
The body is made of steel plate being welded up into type of sq. tank shape with light-weight fat and company rigidity .
Stator is a outer-push-assembly construction, the stator winding is a F quality insulation, at the winding's stop element becoming company banded.
The complete stator has been dealt with with VPI technologies to make stator with a sturdy entire body and very good electrical and moisture resistance.
The rotor can be created into two modes casting aluminum and copper bar mode. Casting aluminum rotor is casted with pure aluminum. Copper-bar rotor is produced by copper bars wedges in the slots, then at the bar's every finish to be soldered with a end-ring by trustworthy soldering technologies. At the conclude of method, it must be immersed in lacquer as soon as to bolster the integration.
Possibly rolling or sleeve bearing may be adopted, the security grade of bearing is IP54. For the rolling bearings mode, the rolling bearing must be lubricated with grease, and the motor must have oil-inlet and oil-exhaust devices, motor can also be non-cease oil injection. For the sleeve bearing manner, the oil provide method for the bearing must be prepared by consumers. But the efficiency for sleeve bearing motor will be permitted a little lower with regard of the technical information table and that is permissible in according with the relative stipulates of the normal issued by Ministry of Machine Developing.
The major terminal box is created by Germany DIN common. The grade of security is IP54. The terminal box for standard motor is located at the right side (Viewed from axle extension). Also can be mounted at left facet in accordance customer's prerequisite. The outlet hole of terminal box can experience up, down, proper and left 4 instructions. There is a unbiased grounded gadget in the primary terminal box.
Usually the motors axle is solitary extension method, the key is a planar crucial mode. We also can offer double shaft extension method according customer's need.
We can set up temperature measurements in stator and bearings. And install internal room heaters for humidity guarding throughout stoppage.

The Implication of the image
By GB4831 stipulation, the motor's sort is composed of product symbol and specification symbol in sequence.
The item symbol is demons dealt with by motor series symbols, its implication is as pursuing:
   Y---------squirrel-cage rotor a few-period asynchronous motor.
   YKS------Enclosed squirrel-cage rotor three-period asynchronous motor with air-h2o cooler
   YKK------ Enclosed squirrel-cage rotor a few-period asynchronous motor with air-air cooler
   The specification image is composed of centre top, iron-main size quantity and number of poles.

YKK series:

  • Frame dimensions: 355-1000                   
  • Rated output: 185-8000kW
  • Insulation class: F                         
  • Degree of safety: 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 procedure to derive outdoor (W) and outdoor corrosion safety (WF) motors. Substantial performance, strength saving, low vibration, tiny size, light-weight excess weight, reputable efficiency and effortless set up and routine maintenance. The body is produced of steel plate getting welded up into sort of sq. tank condition with light-weight bodyweight and organization rigidity. Stator is an outer-push-assembly structure. The stator winding is F grade insulation at the winding's finish element being organization banded. The whole stator has been handled with VPI technological innovation to make stator with a strong human body and great electric powered and dampness proof. The rotor can be created into casting aluminum rotor or copper bar rotor. The copper cage rotor guide bar and finish ring are welded by intermediate frequency, and the copper guide bar diameter groove is dealt with with strong engineering to make it have high dependability.

Excellent for driving all varieties of basic machinery, such as h2o pump, admirer, compressor, crusher and etc.

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Y Series Medium and High Voltage Frame H450~1120 Three Phase AC Electric Motor 185~10000kw