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Zw-120-6 front

Time: 10:50:19, November 24, 2018 source: Internet Click: 1450 times
 Zw-120-6 front
Related introduction

Vibration motor can be widely used in mining, metallurgy, coal, power, building materials, chemical industry, casting, light industry food, medicine, grain, cement, port, railway, dust removal, coating, PCB electroplating and other industries.

working principle:

The vibration of vibrating body of vibration motor is produced by two groups of excitation systems, and its vibration form is called compound vibration. Generally, there are two forms of dual frequency compound type and double amplitude compound type. For some special performance vibration screening equipment, two different types of vibration motors with different rotational speeds are installed at the feed end and discharge end of the screening machine, so that the feed end presents large amplitude and low frequency vibration, while the discharge end presents small amplitude and high frequency vibration. The middle part of the screening machine overlaps two kinds of vibration, which makes the screening machine play a more effective role in screening.

 Vibration motor

Classification:

According to the application situation, it can be divided into ordinary vibration motor and explosion-proof vibration motor.

According to the installation structure, it can be divided into horizontal vibration motor and vertical vibration motor.

 Vibration motor

Service conditions:

Ambient temperature: - 20 ℃ ~ + 40 ℃

Altitude: < 1000 m

Voltage: 380 V

Connection: Y / △

Insulation class: B or F

Power frequency: 50 Hz

Continuous working mode

Installation mode: any direction

Vibration acceleration: no more than 20g (G is gravity acceleration);

Ambient temperature: - 20 ℃ -- 40 ℃ (the power should be reduced when the temperature exceeds 40 ℃);

Excitation power of main engine: no more than that specified on the name plate (otherwise, the excitation force shall be reduced for use);

Geographical location: altitude is not more than 1000 meters (if it is more than 1000 meters but not more than 4000 meters, the rated temperature limit should be reduced by 0.5 ℃ for every additional 100 meters).

Rated temperature rise: 65 ℃, rated voltage: 380V, rated frequency: 50Hz, insulation grade: B

Phase number: 3 connection method: Y / △ working mode: continuous (S1) installation mode: any direction protection grade: IP55