Product Details

Brief Introduction

 

YR800 wound rotor type induction motor has two types of cooling, IC01 and IC81W.

IC01 - the motor is a free circulation cooling of air as the medium, which means that the cooling medium is freely inhaled from the surrounding environment, and then directly return to the surrounding environment, which belongs to the open state of entering and exiting; The movement of the cooling medium is related to the speed of the motor, or because of the role of the rotor itself, or the role of the overall fan or pump dragged by the rotor, which promotes the movement of the medium.

 

IC81W - cooling loop layout: external cooler (with a distant medium), that is, the primary cooling medium is circulated in the closed loop, and the heat is transferred to the secondary cooling medium (distant medium) through the external cooler installed on the motor; The primary cooling medium is air, self-circulation (self-ventilation), and the secondary cooling medium (remote medium) is water. The general description is completely enclosed air-water cooled and self-ventilated; The wound rotor type induction motor is equipped with a heat exchanger (air to water); The water cycle is powered by an independent pump or water system.

 

Main Technical Parameters

Frame	H800mm
Power Scope	5000kW~7100kW
Voltage	6kV
Frequency	50Hz, 60Hz
Number of Poles	4P
Speed	1494rpm
Cooling Mechod	IC01/IC81W
Protection Grade	IP54
Insulation Class	F(155℃)
Duty	S1
Mounting Type	IM B3

 

 

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