Explosion-proof control station SUV-BP, SUV-P1M2
The station is designed to control the start and stop, as well as protection against short circuit currents and overload of three-phase asynchronous electric motors with a squirrel-cage rotor, powered by an alternating current network with an isolated neutral, in mines and mines that are dangerous for gas (methane) and dust. It is used as a part of loader bunkers and self-propelled loader bunkers.
| Parameter name | SUV-BP | SUV-P1M2 |
|---|---|---|
| Rated voltage of a three-phase network with isolated transformer neutral, V |
1140/660 | 1140 |
| Power supply frequency, Hz | 50 | |
| Rated power of electric motors connected to the station, kW | 75 | 30/15 |
| Rated motor current, A | 43,8/75,8 | |
| Station application category according to GOST 12434-93 | АЗС | |
| Class according to the method of protecting a person from electric shock according to GOST 12.2.007.0-75 | I | |
| Overall dimensions, mm, no more | 780х570х630 | |
| Weight, kg, no more | 200 | |
| Level and type of explosion protection | IP54 | |
| Level and type of explosion protection | РВ Ex d [ib] I Mb | |