SIMOTICS SD 1LE1 IE3 · 0,75 kW · 6-pole · 90 S
MLFB: 1LE1503-0EC02-2AA4
Three-phase induction motor Innomotics SIMOTICS SD (cast-iron frame), 0.75 kW, 6-pole (945 rpm), shaft height 90 mm (90S), IE3 efficiency, 230/400 V, IM B3. Rated torque 7.6 Nm, current 1.96 A at 400 V, efficiency 78.9 %, cos φ 0.7, weight 26.0 kg. Article No. (MLFB): 1LE1503-0EC03-4AA4.
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Technical parameters
| Power | 0.75 kW |
| Number of poles | 6 |
| Synchronous speed | 1000 min⁻¹ |
| Rated speed | 945 min⁻¹ |
| Series | SIMOTICS SD |
| Frame material | Cast iron |
| Efficiency class | IE3 |
| Shaft height | 90 mm |
| Frame size | 90S |
| Voltage 50 Hz | 230/400 V |
| Design | IM B3 |
| Rated torque | 7.6 Nm |
| Efficiency (4/4) | 78.9 % |
| Power factor cos φ | 0.7 |
| Rated current (400 V) | 1.96 A |
| Weight | 26 kg |
| Product series | Basic |
| Power at 60 Hz | 0.86 kW |
| Efficiency at 75% load | 80 % |
| Efficiency at 50% load | 78.8 % |
| Moment of inertia | 0.004 kgm² |
| Locked-rotor current I/In | 4.6 |
| Locked-rotor torque M/Mn | 2.2 |
| Breakdown torque Mmax/Mn | 2.6 |
| Noise level LpA | 43 dB(A) |
| Sound power level LWA | 55 dB(A) |
| Current stated at voltage | 400 V |