Explosion-proof electric motors VA and VRA series:
    The VA series electric motors are intended for driving mechanisms in oil-producing, gas and chemical industries with the degree of explosion protection 1ExdllBT4 / 2ExdllCT4.
    The VRA (mine) electric motors are designed for coal and slate mines, which are dangerous because of gas (mathane) and coal (slate) dust with the degree of explosion protection PB3B.
The mark of electric motor | VA80MB2 |
Power, kWt | 2,2 |
Rotational speed (sync), rpm | 3000 |
Rotational speed, rpm | 2850 |
Efficiency, % | 82,5 |
cos φ | 0,86 |
Weight, kg | 40 |
Quantity of poles | 2 |
L | HD | AC | P | AD | E | B | C | D | K | A | M | S | N | H |
355 | 295 | 190 | - | - | 50 | 100 | 50 | 22 | 10 | 125 | - | - | - | 80 |