YB2 series flameproof three-phase asynchronous motor has the characteristics of high efficiency, low noise, small vibration, good starting performance and reliable operation. The rated voltage is 380, 660, 380/660V, and the rated frequency is 50HZ. The power level and installation dimensions of this series of motors are the same as those of the Y2 series, and they comply with the International Electrotechnical Commission (IEC) standards. The housing protection level is IP55, the cooling method is IC414, and F-class insulation is used. It can operate continuously in areas where the temperature does not exceed 40 degrees. Its electrical performance indicators are the same as those of Y2 motor.
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Product specifications:
Base number
Frame size |
series
Poles |
AB |
AC |
AD |
HD |
L |
|
63
|
2,4
|
130
|
150
|
165
|
230
|
270
|
|
71
|
2,4,6
|
140
|
155
|
165
|
240
|
300
|
|
80
|
2,4,6,8
|
165
|
165
|
180
|
320
|
330
|
|
90S
|
180
|
180
|
180
|
350
|
360
|
|
90L
|
180
|
180
|
180
|
350
|
385
|
|
100L
|
200
|
205
|
180
|
400
|
440
|
|
112M
|
245
|
230
|
200
|
420
|
460
|
|
132S
|
280
|
270
|
200
|
450
|
510
|
|
132M
|
280
|
270
|
200
|
450
|
550
|
|
160M
|
330
|
325
|
220
|
520
|
655
|
|
160L
|
330
|
325
|
220
|
520
|
695
|
|
180M
|
355
|
360
|
220
|
550
|
730
|
|
180L
|
355
|
360
|
220
|
550
|
750
|
|
200L
|
390
|
400
|
250
|
645
|
805
|
|
225S
|
4,8
|
435
|
450
|
250
|
690
|
865
|
|
225M
|
2
|
435
|
450
|
250
|
690
|
860
|
|
4,6,8
|
435
|
450
|
250
|
690
|
890
|
|
250M
|
2,4,6,8
|
490
|
500
|
300
|
720
|
945
|
|
280S
|
545
|
560
|
300
|
790
|
1010
|
|
280M
|
545
|
560
|
300
|
790
|
1060
|
|
315S
|
2
|
640
|
630
|
400
|
1020
|
1250
|
|
4,6,8
|
640
|
630
|
400
|
1020
|
1280
|
|
315M
|
2
|
640
|
630
|
400
|
1020
|
1320
|
|
4,6,8
|
640
|
630
|
400
|
1020
|
1350
|
|
315L
|
2
|
640
|
630
|
400
|
1020
|
1410
|
|
4,6,8
|
640
|
630
|
400
|
1020
|
1440
|
|
355S
|
2,4,
6,8,10
|
740
|
750
|
500
|
1080
|
1510
|
|
355M
|
740
|
750
|
500
|
1080
|
1570
|
|
355L
|
740
|
750
|
500
|
1080
|
1690
|
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