Wound Rotor Generator

Wound Rotor Generator

YRKK800 wound rotor generator can adjust starting torque and starting current through adjust rotor external connected additional resistance. Motor proper adopts box-type steel plate welding structure with light weight and good rigidity. This series of motor has advantages of compact structure, light weight, high efficiency, energy-saving, low noise and vibration, high reliability, long service life and convenient installation and maintenance, etc. The motors can operate when ambient temperature is -15℃~+40℃; the altitude ≤1KM; and monthly average air humidity ≤90% (If temperature is 25℃).
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Description

Technical Parameters

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of wound rotor generator in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

 

Brief Introduction

 

When repairing YRKK800 wound rotor generator, the rotor can be removed from either end of the motor. In this process, attention should be paid to prevent from damaging the stator winding and insulation.

 

For motors stop or be stored for a long time, due to the exposure to humid air, rain, corrosive gases and oil dust, a conductive layer will adhere to the winding surface, reducing insulation resistance. Additionally, for motors running for an extended period, it may experience insulation degradation, such as cracking or brittleness due to electromagnetic forces, mechanical forces, and temperature effects, causing the reduction of insulation resistance. For the wound rotor generator motor with relatively low insulation resistance, it should be dried or cleaned with dried compressed air.

 

Main Technical Parameters

 

Frame

H800mm

Power Scope

2000kW~3150kW

Voltage

6kV

Frequency

50Hz, 60Hz

Number of Poles

8P

Speed

745rpm

Cooling Mechod

IC611

Protection Grade

IP55

Insulation Class

F(155℃)

Duty

S1

Mounting Type

IM B3

 

 


 

outline dimension

 

 

Wound Rotor Generator-Outline Dimension

 


 

Production Details

 

Frame

  • Compact and robust iron casting frame

  • Universal IEC and NEMA installation dimensions 

  • Customizable

Wound Rotor Generator-Frame


Wound Rotor Generator-Stator

Stator

  • 99.9% pure copper winding for stator to ensure the output power and efficiency

  • Excellent insulation system with 5 more processing flows

  • All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.


Rotor

  • Aluminum casting rotor with silicon steel rotor core to assure induction efficiency

  • Precisely machined shafts with good capacity of strength and toughness

Wound Rotor Generator-Rotor
Wound Rotor Generator-Testing

Testing

  • All motors must pass the piece testing before painting and packaging

  • Type tests will be regularly performed for each series, more often for new developed series and variants.


Package and delivery

  • All motors will be packaged well before delivery

  • Plastic cover inside, vacuum tin foil outer and then solid wood box

Wound Rotor Generator-Package And Delivery

 

 

Applications

 

The YRKK series motor is commonly used to drive water pumps, compressors, conveyors and other transmission machinery in different areas.

 

Wound Rotor Generator-Chemistry

Chemistry

Wound Rotor Generator-Power Station

Power Station

Wound Rotor Generator-Cement

Cement

Wound Rotor Generator-Pump

Pump

product-1-1 CHOOSE SIMO, CHOOSE QUALITY!

 

 

 

 

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Type

Rated Power

kW

Rated Current

A

Rated Speed

r/min

Efficiency

%

Power Factor

Cosφ

Max. Torque

Rated Torque

YRKK8001-8~8005-8 2000-3150 240.4-373 745 95.3-95.6 0.84 1.8

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