3 Phase Synchronous Induction Motor

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Description

Technical Parameters

Brief Introduction

This series of 3 phase synchronous induction motor are mainly applied in less dust indoor environment where altitude is not exceed 1000m, ambient temperature not exceed 40℃ which is free from steam, corrosive gases of acid and alkali, and monthly average air humidity ≤90% (If temperature is 25℃).This series of motor allows full-voltage direct start. It can adopt reduced-voltage starting if full-voltage starting is not allowed by user power grid, hence, the starting current and terminal voltage decrease in direct proportion and starting torque and terminal voltage decrease in inverse proportion.

This series of motor has characteristics of large torque, constant speed and it can remain constant synchronous speed when load changes dramatically. This series of motor mainly applies in mechanical equipment of lower drive speed and large power among mine and cement industries, such as grate ball mill, rod mill, coal mill, etc.

The advantage of the three-phase synchronous motor is its high efficiency, because its structure and rotor design reduce energy loss. At the same time, it is small in size, saves space, has high reliability and long service life. In addition, it is suitable for various load and speed requirements, so it is widely used in various industries and fields.

In short, the three-phase synchronous motor is a very excellent motor, its advantages are small size, large power, high efficiency, low noise, long service life and so on. Therefore, we should actively promote its application in order to promote the development of industry and human welfare.

Main Technical Parameters

Frame	#280-32/2150
Power Scope	280KW
Voltage	10000V
Mounting Type	Separately excited
Speed	IM7311
Cooling Method	IC01
Protection Grade	IP20
Insulation Class	F (155℃)
Duty	S1