7RN355L04E44U46@3021
400kW motor IEC IE4 3~, 4p, D400/Y690V 50Hz, 355L B5 IC411
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Information
| Weight | 2000 kg |
|---|---|
| Model | 7RN |
| Mounting | B5 |
| Frame IEC | 355 |
| Output (kW) | 400 |
| Voltage 50Hz | D400/Y690V 50Hz |
| Voltage 60Hz | D460V 60Hz |
| Protection class | IP55 |
| Cooling | IC411 |
| Duty | S1 |
| Insulation class | F |
| # of poles | 4 |
| # of phases | 3 |
| Eff.class IEC | IE4 |
| Eff% IEC | 96.7 |
| Inom (A) | 730 |
| Power factor | 0.82 |
| Speed (rpm) | 1492 |
| Bearing DE | 6320/C4 |
| Bearing NDE | 6320/C4 |
Note: electrical values in table above are at 50Hz
Description of motor
400 kW General Purpose Low Voltage IEC Motor IE4 1492 rpm, 3 phase, 4 pole, D400/Y690V 50Hz, 355L Frame B5, IC411