Slip Ring Induction

Slip Ring Induction

YRKK series slip ring induction motor 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

Brief Introduction

 

Insulation treatment, is a key factor in the reliability of slip ring induction motor, in any motor production enterprises, the insulation process of the winding is a key point of quality control, the quality of the insulating varnish itself, as well as the process of controlling the effectiveness of the varying degree of impact on the reliability of the motor and the level of efficiency.


Motor manufacturing process, the winding insulation treatment, on the one hand, is to strengthen the insulation performance of the winding, to prevent the occurrence of phase to phase, turn to turn and to the ground faults, on the other hand, is the winding cured into a solid whole, effective control of motor vibration and noise level, there is also a very important role, that is, to improve the efficiency of the motor role.


Motor operation process, the heat generated by the windings need to pass through a special channel to disseminate out, and the insulation between the windings is naturally an important medium, good heat dissipation effect, the temperature of the windings will be relatively low, naturally reduces the heat loss of the motor, which in turn enhances the level of efficiency of the motor. Therefore, how to ensure that the insulation of the motor winding treatment effect is the key to optimize the reliability and performance of the motor.


In some cases of temperature rise motor disposal, many manufacturers will be through the insulation process improvement to solve the problem, in the insulation of the motor winding, more motor manufacturers use VPI vacuum dipping paint, rotary baking and other processes to improve the insulation process.


In the selection of insulation paint, higher adhesion, better mobility, and fast curing effect, have become the focus of motor producers and repairers.


Some
motors have high temperature rise, through the re-impregnation of paint, temperature rise indicators will have certain improvements, high quality insulating varnish is more conducive to the optimization of the performance of the motor and to ensure.

 

Main Technical Parameters

 

Frame

H710mm

Power Scope

1400kW~2240kW

Voltage

6kV

Frequency

50Hz, 60Hz

Number of Poles

8P

Speed

745rpm

Cooling Mechod

IC611

Protection Grade

IP54

Insulation Class

F(155℃)

Duty

S1

Mounting Type

IM B3

 

Outline Dimensions

 

drawing of slip ring induction

 

outline dimension of slip ring induction

 

Motor Parameters

 

technical data of slip ring induction

 

 
 
 

 

Applications

 

 

 

cement(001)

Cement

power station(001)

Power Station

water conservation(001)

Water conservation

steel(001)

Steel

product-1-1 CHOOSE SIMO, CHOOSE QUALITY!

 

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