SIMOTICS SD 1LE1 IE3 · 3 kW · 8-pole · 132 M
MLFB: 1LE1603-1CD22-2AA4
Innomotics SIMOTICS SD three-phase induction motor (cast-iron frame), 3 kW, 8-pole (725 rpm), shaft height 132 mm (132M), IE3 efficiency, 230/400 V, IM B3. Rated torque 39.5 Nm, current 7.1 A at 400 V, efficiency 83.5 %, cos φ 0.72, weight 78 kg. Article No. (MLFB): 1LE1603-1CD23-4AA4.
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Technical parameters
| Power | 3 kW |
| Number of poles | 8 |
| Synchronous speed | 750 min⁻¹ |
| Rated speed | 725 min⁻¹ |
| Series | SIMOTICS SD |
| Frame material | cast iron |
| Efficiency class | IE3 |
| Shaft height | 132 mm |
| Frame size | 132M |
| Voltage 50 Hz | 230/400 V |
| Design | IM B3 |
| Rated torque | 39.5 Nm |
| Efficiency (4/4) | 83.5 % |
| Power factor cos φ | 0.72 |
| Rated current | 7.1 A |
| Weight | 78 kg |
| Product series | Performance |
| Power at 60 Hz | 3.45 kW |
| Efficiency at 75% load | 83.8 % |
| Efficiency at 50% load | 82.2 % |
| Moment of inertia | 0.061 kgm² |
| Locked-rotor current I/In | 5.2 |
| Locked-rotor torque M/Mn | 2 |
| Breakdown torque Mmax/Mn | 2.5 |
| Sound pressure level LpA | 70 dB(A) |
| Sound power level LWA | 78 dB(A) |
| Current stated at voltage | 400 V |