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 3000V and 3300V from the 50 Hz AC mains.
Frame size: H355~630mm
Power range: 185kW~2500kW
Poles: 2~12
Rated voltage: 3000V~3300V
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(IP54) |
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 |
H |
1500 |
1000 |
750 |
DxE |
B |
C |
A |
K |
min -1 |
min -1 |
min -1 |
132M |
4/5.5 |
3/4 |
x |
x |
x |
x |
x |
x |
160M |
7.5 |
5.5 |
4 |
42x110 |
210 |
108 |
254 |
15 |
160L |
11 |
7.5 |
5.5 |
254 |
180L |
15 |
11 |
7.5 |
48x110 |
279 |
121 |
279 |
200L |
18.5/22 |
15 |
11 |
55x110 |
305 |
133 |
318 |
19 |
225М |
30 |
18.5/22 |
15/18.5 |
60x110 |
311 |
149 |
356 |
250М |
37/45 |
30/37 |
22/30 |
65x140 |
349 |
168 |
406 |
24 |
280S |
55 |
45 |
37 |
75x140 |
368 |
190 |
457 |
280М |
75 |
55 |
45 |
419 |
315S |
90 |
75 |
55 |
80x170 |
406 |
216 |
508 |
28 |
315М |
110/132 |
90/110 |
75/90 |
457 |
315L |
160 |
132 |
110/132 |
508 |
355М |
160/185 |
132/160 |
110/132 |
95x170 |
560 |
254 |
610 |
355L |
200/220/250/280 |
185/200/220/250 |
160/185/200/220 |
630 |
400M |
280/315/355/400 |
250/280/315/355 |
220/250/280 |
110x210 |
630 |
280 |
686 |
35 |
400L |
450/500 |
400/450/500 |
315/355/400 |
120x210 |
710 |
450 |
500/560/630/710/800 |
500/560/630/710 |
400/450/500/560 |
130x250 |
1000 |
510 |
800 |
42 |