SIMOTICS SD 1LE1 IE3 · 1,1 kW · 4-pole · 90 S
MLFB: 1LE1503-0EB02-2AA4
Innomotics SIMOTICS SD three-phase induction motor (cast-iron frame), 1.1 kW, 4-pole (1440 rpm), shaft height 90 mm (90S), IE3 efficiency, 230/400 V, IM B3. Rated torque 7.3 Nm, current 2.4 A at 400 V, efficiency 84.1 %, cos φ 0.78, weight 25 kg. Article No. (MLFB): 1LE1503-0EB03-4AA4.
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Technical parameters
| Power | 1.1 kW |
| Number of poles | 4 |
| Synchronous speed | 1500 min⁻¹ |
| Rated speed | 1440 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 | 7.3 Nm |
| Efficiency (4/4) | 84.1 % |
| Power factor cos φ | 0.78 |
| Rated current | 2.4 A |
| Weight | 25 kg |
| Product series | Basic |
| Power at 60 Hz | 1.27 kW |
| Efficiency at 75% load | 84.7 % |
| Efficiency at 50% load | 83.4 % |
| Moment of inertia | 0.0036 kgm² |
| Locked-rotor current I/In | 6.9 |
| Locked-rotor torque M/Mn | 2.9 |
| Breakdown torque Mmax/Mn | 3.6 |
| Sound pressure level LpA | 56 dB(A) |
| Sound power level LWA | 68 dB(A) |
| Current stated at voltage | 400 V |