1、 Explanation

2、 Schematic diagram

3、 Purpose:
Suitable for motor control of mining explosion-proof permanent magnet iron remover.
4、 Scope
Suitable for remote and nearby control of the starting and stopping of three induction motors of permanent magnet iron remover in explosive gas environments with methane and coal dust in coal mines and surrounding media. Simultaneously protect the motor and related circuits.
5、 Characteristics

Intelligent microcontroller control, stable performance, reliable action.

It has functions such as overload, short circuit, voltage loss, phase failure, and leakage lockout protection.

There are two methods for on-site and remote control, and the conversion is convenient.

The shell partition design fully meets the Exdl standard.

6、 Main technical parameters