VA180S4
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    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.
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MAIN DESCRIPTION
Mark electric motor |
VA180S4 |
Power, kW |
22 |
Rotational speed (sync), rpm |
1500 |
Rotational speed, rpm |
1465 |
efficiency, n |
90,5 |
cos φ |
0,86 |
Veight, kg |
205 |
Quantity of poles |
4 |
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CONSTRUCTION FORM 1001-1081 |
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CONSTRUCTION FORM IM2001-2081 |
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CONSTRUCTION FORM IM3001-3081 |
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OVERALL AND MOUNTING DIMENSIONS, mm |
L | HD | AC | P | AD | E | B | C | D | K | A | M | S | N | H
| 690 | 515 | 365 | 400 | 335 | 110 | 203 | 121 | 55 | 15 | 279 | 350 | 19 | 300 | 180
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