VAO2(2AIMUR) motor is GOST standard explosion proof AC three phase electric motor, are totally enclosed fan cooled squirrel cage motors , that are manufactured with new material and technology , it is a new generation motor and save energy, they are widely used in Russian and CIS market.
Frame size: 280-355mm;
Output: 110-400kw;
Poles: 2-4-6-8-10;
protection class: IP55/IP56/IP65/IP66
Voltage: 380~1140V;
S1, IC411, steel-welded vessel.
Ex mark: Ex d IIB T4, Ex d I Mb
Induction Electric Motors Type VAO2 |
Height of an axis, mm |
Power, kW at frequency of rotation |
The size of a shaft, mm at frequency of rotation |
The connecting sizes, mm |
2р=2 |
2р=4 |
2р=6 |
2р=8 |
2p=10 |
2p=2 |
others |
H |
3000 |
1500 |
1000 |
750 |
600 |
DxE |
B |
C |
A |
K |
M |
S |
N |
min -1 |
min -1 |
min -1 |
min -1 |
min -1 |
d1 х l1 |
l10 |
l31 |
b10 |
d10 |
d20 |
d22хn |
d25 |
280S |
132 |
132 |
x |
x |
x |
75 х 140 |
80 х 170 |
368 |
190 |
457 |
24 |
600 |
24 х 8 |
550 |
280M |
160 |
160 |
110 |
90 |
x |
419 |
280L |
200 |
200 |
132 |
110 |
x |
457 |
315S |
x |
x |
x |
x |
90 |
75 х 140 |
90 х 170 |
406 |
216 |
508 |
28 |
740 |
24 х 8 |
680 |
315M |
250 |
250 |
160 |
132 |
110 |
315L |
315 |
315 |
200 |
610 |
132 |
457 |
355S |
355 |
355 |
x |
x |
x |
95 х 170 |
100 х 210 |
560/630 |
254 |
610 |
28 |
x |
x |
x |
355M |
400 |
400 |
250 |
200 |
160 |
355L |
x |
x |
315 |
250 |
200 |
we are good at AC motor with IEC/GOST standard and their parts as below:
IEC----frame size:80-560, 0.12kw to 2000kw with 220~1100V,IE1~IE5 class, general purpose & Explosion proof ExdIIBT4+CT4;
IEC----frame size:355-900, 250kw to 5000kw with 3000~11000V,general purpose & Explosion proof ExdIIBT4+CT4 ;
GOST----frame size: 63-560, 0.12kw to 2000kw with 220~1100V, general purpose & Explosion proof ExdIIBT4;
GOST----frame size: 355-560, 185kw to 2500kw with 3000~11000V, general purpose & Explosion proof ExdIIBT4;
Certificate: ISO9001/CCC/CE0123/ATEX/CCS/CSA/UL/TUV...