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Contact: Lorri Liu
Company: Huainan Wantai Electric Co., Ltd
Pingwei Industrial Park, Panji District, Huainan City, Anhui, China
Huainan 232089
Phone: 86-554-4333789
Fax: 86-554-4333789
E-Mail: Send Inquiry
Date/Time:  4/18/19 8:02 GMT

Mining explosion-proof AC vacuum soft starter

Mining explosion-proof AC vacuum soft starter
The device adopts MX2 intelligent drive box, the latest technology developed by
the United States BENSHAW, as the core. It can make the motor start in a
controlled and smooth way, which is a good solution to the impact to the the grid
and mechanical equipment when the motor starts, and extends the service life of
the device. The device with the functions of perfect protection and intelligent
communication, can be widely used in the coal mine industry to control the tape
conveyor, fans, pumps and other motors.
With simple operation, intuitive parameter settings, Our Mining AC Vacuum Soft
Starter is mainly used in underground coal mines, where there are mixed explosive
gases, such as methane. This Reversible Soft Starter is used to control and
protect the motors frequently started in the power system, which is 3-phase
neutral point ungrounded, with rated voltage 6kV, rated frequency 50hz and rated
current up to 300A. If you are interested in our High Voltage Vacuum Soft Starter,
please call us at any time.
•Intelligible explanation display, the voltage, current, fault
•With large-screen LCD
•Information can be displayed, it is easy to inspect and maintain
•Adopting advanced and perfect control mode, the motor can
•start with voltage ramps or current closed-loop slope
•With double protections of soft start and straight start
•With perfect and scientific protection functions, such as undervoltage,
overvoltage, overload, lack of phase, overload, stall, thyristor failure, leakage
lock protection, etc.
• With control methods of remote control, near control, joint control and so on
•The explosion-proof shell adopts fast door structure, the main body is rail and
handcart type, and it is convenient to maintain
Mining explosion-proof AC vacuum soft starter
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SOURCE: Import-Export Bulletin Board (
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