SIE series | Three-phase "IE3 Premium Efficiency" motors with squirrel-cage rotor
One speed general purpose motors with Premium Efficiency IE3 according to IEC60034-30-1 standard and Commission Regulation (CE) No 640/2009, 4/2014 requirements
CATALOGUE VERSION
| Efficiency class | IE3 |
| Operating duty | S1 |
| Rated voltage | 400V |
| Frequency | 50Hz |
| Synchronous speed | 3000, 1500 or 1000rpm |
| Insulation class | F |
| Degree of protection | IP55 |
| Ambient temperature | up to +40°C |
| Mounting arrangement | IM1001 (IMB3 - on feet) |
OTHER NON CATALOGUE VERSIONS ARE AVAILABLE ON REQUEST
| Symbol | Frame size | Number of poles | Rated output [kW] | Rated output [HP] | Synchronous speed [rpm] | Rated torque [Nm] |
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| 3SIE355H2D | 355 | 2 | 355 | 475 | 3000 | 1136 |
| 3SIE355H4D | 355 | 4 | 355 | 475 | 1500 | 2278 |
| 3SIE355H6C | 355 | 6 | 315 | 425 | 1000 | 3033 |
| 3SIE355H6D | 355 | 6 | 355 | 475 | 1000 | 3421 |
| 3SIE355ML2 | 355 | 2 | 200 | 270 | 3000 | 639 |
| 3SIE355ML2A | 355 | 2 | 250 | 355 | 3000 | 801 |
| 3SIE355ML2B | 355 | 2 | 315 | 425 | 3000 | 1009 |
| 3SIE355ML4 | 355 | 4 | 200 | 270 | 1500 | 1282 |
| 3SIE355ML4A | 355 | 4 | 250 | 355 | 1500 | 1603 |
| 3SIE355ML4B | 355 | 4 | 315 | 425 | 1500 | 2020 |
| 3SIE355ML6A | 355 | 6 | 200 | 270 | 1000 | 1931 |
| 3SIE355ML6B | 355 | 6 | 250 | 355 | 1000 | 2412 |