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Jining Dongda Mechanical and Electrical Mining Equipment Co., Ltd.

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home > sell > BPB-37/660 mine flameproof low voltage AC frequency converter
BPB-37/660 mine flameproof low voltage AC frequency converter
products: Views:5BPB-37/660 mine flameproof low voltage AC frequency converter 
brand: 岽矿安
price: 10.00元/台
MOQ: 1 台
Total supply: 1222 台
Delivery date: Shipped within 3 days from the date of payment by the buyer
Valid until: Long-term validity
Last updated: 2016-11-22 10:34
 
Details

Suitable for use in places where there is danger of gas and pulverized coal dust
In mines, in systems where the power input voltage is an AC frequency of , the characteristics of AC electric products are controlled by changing the frequency to start smoothly, reducing mechanical impact, and playing a very good protective role in mechanical devices such as belt motor reducers. It extends its service life and provides a variety of operating modes. Users can choose the most appropriate operating mode according to different industrial and mining operations. There is mechanical locking to ensure the safety and reliability of the control device. The starting current is small and the impact on the power grid is reduced. Short-circuit protection, phase failure protection, overload protection, over-voltage protection and under-voltage protection
The ambient temperature is
℃, allowing times of rated current overload in seconds, leakage lockout and leakage protection are provided by the superior switch
Input power supply voltage
, rated power input power frequency
frequency allowable fluctuation range, output frequency
~ is constant torque speed regulation, and Daqian is constant power speed regulation to control the motor power range< br/> The speed regulation method is optional between continuous and multi-stage speed
< r WeChat
Speaking of coal mine safety, what is safety? When there is no danger, there is safety; when there is no shortage, there is completeness. This is safety. The security of the country is the security of Cathay Pacific people and the safety of the people. Security is like a colorful thread that connects our beautiful wishes to form a stable, peaceful and colorful world. But once we violate the coal mine safety operating regulations, it immediately turns into a vicious tiger, opening its bloody mouth and devouring our limbs mercilessly. In mild cases, the skin and flesh may suffer, in severe cases, muscles and bones may be broken, or even death may result.
AC frequency converter
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