Induction three phase squirrel cage rotor motors series YR are designed for driving mechanisms without speed regulation (pumps,fans, smoke exhausters and so on). Motors are designed for operation at a voltage of 6000V and 6600V from the 50 Hz AC mains.
Frame size: H355~630mm
Power range: 185kW~2500kW
Poles: 2~12
Rated voltage: 3000V~6600V
Frequency: 50Hz/60Hz
Insulation class: F/H
Degree of protection: IP23
Mounting arrangemnt: IMB3/B35
Cooling method: IC01/IC06
Type duty: S1
The motor has such advantage as high efficiency, energy-saving, low noise, low vibration, light weight and reliable performance. They are easy for installation and maintenance.
Induction Electric Motors Type YR H355~630(6KV) |
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=4 |
2р=6 |
2р=8 |
2р=4 |
2р=6 |
others |
B |
C |
A |
K |
1500 |
1000 |
750 |
DxE |
2р=4 |
others |
H |
min -1 |
min -1 |
min -1 |
d1 х l1 |
l10 |
l31 |
b10 |
d10 |
355 |
185 |
185 |
x |
100x210 |
x |
900 |
315 |
630 |
28 |
200 |
200 |
x |
220 |
x |
x |
250 |
x |
x |
280 |
x |
x |
x |
x |
x |
400 |
315 |
220 |
185 |
110x210 |
1000 |
335 |
710 |
35 |
355 |
250 |
200 |
400 |
280 |
220 |
450 |
315 |
250 |
500 |
355 |
280 |
x |
x |
x |
450 |
560 |
400 |
315 |
120x210 |
130x250 |
1120 |
355 |
800 |
35 |
42 |
630 |
450 |
355 |
710 |
500 |
400 |
800 |
560 |
450 |
500 |
900 |
630 |
500 |
130x250 |
140x250 |
1250 |
475 |
900 |
42 |
1000 |
710 |
560 |
1120 |
800 |
630 |
1250 |
900 |
710 |
560 |
1400 |
1000 |
800 |
150x250 |
160x250 |
1400 |
500 |
1000 |
1600 |
1120 |
900 |
1800 |
1250 |
1000 |
630 |
2000 |
1400 |
1120 |
170x300 |
180x300 |
1600 |
530 |
1120 |
48 |
2240 |
1600 |
1250 |
2500 |
1800 |
1400 |
x |
x |
1600 |