Explosion-proof three-phase induction motors with squirrel-cage rotor, VAO2 series.
Degree of protection - IP54.
Degree of protection of outer fan from the part of air inlet - IP20.
Isolation thermal resistance class - F and H.
Installation design - IM1001.
Mark electric motor | VAO2-355L8 |
Power, kW | 250 |
Rotational speed (sync), rpm | 750, 900 |
Sliding motion at rated load, % | 0,8 |
Efficiency, n | 94,6 |
cos φ | 0,85 |
Veight, kg | 2150 |
Quantity of poles | 8 |
b1 | b10 | b11 | b31 | b32 | d1 | d10 | h | h1 | h5 | h31 | l1 | l10 | l11 | l30 | l31 |
28 | 610 | 780 | 640 | 440 | 100 | 28 | 355 | 16 | 106 | 795 | 210 | 630 | 800 | 1575 | 254 |