The Direct Current Motor

This series of the direct current motor is mainly applied in all kinds of industrial departments, such as metallurgical industrial rolling mill, metal cutting machine, paper-making, dyeing and weaving, printing, cement, plastic extrusion machines, etc.

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Description

Technical Parameters

Brief Introduction

The technical parameters of the direct current motor usually include the following:

Rated voltage and current: operating voltage and current.

Rated power: output power of the motor.

Efficiency: Efficiency at a rated load, usually expressed as a percentage.

The direct current motor plays an increasingly important role in modern industry and daily life, and its characteristics of high efficiency, low energy consumption and long life make it one of the important technologies to achieve energy saving and emission reduction goals. The key to give full play to its advantages is to choose the right high-efficiency DC motor and to control and maintain it well.

Main Technical Parameters

Frame	#630-5A
Power Scope	816~1178KW
Voltage	220V, 330V, 440V
Exciting Mode	Separately excited
Speed	239rpm, 318rpm, 371rpm
Cooling Method	IC17
Protection Grade	IP23
Insulation Class	F (155℃)
Duty	S1