SIMOTICS GP 1LE1 IE2 · 37 kW · 2-pole · 200 L
MLFB: 1LE1001-2AA53-4AA4
Innomotics SIMOTICS GP three-phase induction motor (aluminium frame), 37 kW, 2-pole (2960 rpm), shaft height 200 mm (200L), IE2 efficiency, 400/690 V, IM B3. Rated torque 119 Nm, current 66 A at 400 V, efficiency 92.5 %, cos φ 0.88, weight 178 kg. Article No. (MLFB): 1LE1001-2AA53-4AA4. We offer IE1/IE2 efficiency class motors as replacement motors for existing equipment, for export outside the EU and for other cases permitted by Regulation (EU) 2019/1781. We will be happy to help you choose the right motor.
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Technical parameters
| Power | 37 kW |
| Number of poles | 2 |
| Synchronous speed | 3000 min⁻¹ |
| Rated speed | 2960 min⁻¹ |
| Series | SIMOTICS GP |
| Frame material | aluminium |
| Efficiency class | IE2 |
| Shaft height | 200 mm |
| Frame size | 200L |
| Voltage 50 Hz | 400/690 V |
| Design | IM B3 |
| Rated torque | 119 Nm |
| Efficiency (4/4) | 92.5 % |
| Power factor cos φ | 0.88 |
| Rated current | 66 A |
| Weight | 178 kg |
| Power at 60 Hz | 41.5 kW |
| Efficiency at 75% load | 93 % |
| Efficiency at 50% load | 92.7 % |
| Moment of inertia | 0.15 kgm² |
| Locked-rotor current I/In | 7.4 |
| Locked-rotor torque M/Mn | 2.7 |
| Breakdown torque Mmax/Mn | 3.5 |
| Sound pressure level LpA | 78 dB(A) |
| Sound power level LWA | 85 dB(A) |
| Current stated at voltage | 400 V |