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Mining explosion-proof vacuum reversible electromagnetic starter
  • Mining explosion-proof vacuum reversible electromagnetic starter
Mining explosion-proof vacuum reversible electromagnetic starter

Mining explosion-proof vacuum reversible electromagnetic starter

The device is used in coal mines containing explosive gas (methane) and coal dust. It is suitable for the circuit of AC 50Hz, voltage 660V or 1140V, ungrounded three- phase center. To control the forward and reverse rotating of three-phase asynchronous motor.


Product Details

• Quick opening structure

• With local control and remote control function

•With reliable mechanical and electrical locking


With the multiple protection functions as short circuit,

overload, leakage and open-phase


Rated operating voltage: 660 or 380V

Rated frequency: 50Hz

Rated operating current: 30A, 60A, 80A, 120A, 200A