SIMOTICS SD 1LE1 IE3 · 1,5 kW · 2-pole · 90 S
MLFB: 1LE1503-0EA02-2AA4
Innomotics SIMOTICS SD three-phase induction motor (cast-iron frame), 1.5 kW, 2-pole (2910 rpm), shaft height 90 mm (90S), IE3 efficiency, 230/400 V, IM B3. Rated torque 4.9 Nm, current 3 A at 400 V, efficiency 84.2 %, cos φ 0.86, weight 26 kg. Article No. (MLFB): 1LE1503-0EA03-4AA4.
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Technical parameters
| Power | 1.5 kW |
| Number of poles | 2 |
| Synchronous speed | 3000 min⁻¹ |
| Rated speed | 2910 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 | 4.9 Nm |
| Efficiency (4/4) | 84.2 % |
| Power factor cos φ | 0.86 |
| Rated current | 3 A |
| Weight | 26 kg |
| Product series | Basic |
| Power at 60 Hz | 1.75 kW |
| Efficiency at 75% load | 84.6 % |
| Efficiency at 50% load | 83.2 % |
| Moment of inertia | 0.0021 kgm² |
| Locked-rotor current I/In | 8.1 |
| Locked-rotor torque M/Mn | 2.7 |
| Breakdown torque Mmax/Mn | 4.2 |
| Sound pressure level LpA | 65 dB(A) |
| Sound power level LWA | 77 dB(A) |
| Current stated at voltage | 400 V |