Brief Introduction

In modern industry, electric rotary motor, as important power equipment, is widely used in all kinds of machinery and equipment. With the continuous progress of science and technology and the increasing industrial demand, the performance and efficiency of electric motors are also improving. In this paper, we will focus on the Class B temperature rise limitation of high-voltage electric rotary motor and its application in high-voltage three-phase asynchronous motors.

SIMO motor is a high-tech enterprise specializing in the research, development and production of electric rotary motor. With years of industry experience and technology accumulation, we are committed to providing customers with efficient and reliable electric rotary motor solutions. Our products cover a wide range of electric rotary motor, including high-voltage three-phase asynchronous motors, which are widely used in electric power, metallurgy, mining, chemical industry and other fields.

High-voltage electric rotary motor is a type of motor with a rated voltage of 1000V and above, which are usually used for high-power driving equipment. The working principle of electric rotary motor is similar to that of ordinary motors, but due to their higher working voltage, special attention needs to be paid to safety and reliability in the design and manufacturing process.

High-voltage electric rotary motor is the most common type of high-voltage motor. It works by utilizing the rotating magnetic field generated by three-phase alternating current to drive the rotor to rotate. Due to its simple structure, stable operation and easy maintenance, it is widely used in various types of industrial equipment.

Temperature rise is an important indicator in the design and use of electric motors. Temperature rise refers to the increase in winding temperature relative to the ambient temperature of the motor under rated load. According to the standards of the International Electrotechnical Commission (IEC), the temperature rise of electric rotary motor is divided into several grades, among which the temperature rise limit of class B means that the temperature of the windings of an electric motor under rated load shall not exceed 80℃.

Main Technical Parameters

Outline Dimensions

Motor Parameters