SIMOTICS SD 1LE1 IE3 · 0,25 kW · 8-pole · 80 M
MLFB: 1LE1503-0DD33-4AA4
Three-phase induction motor Innomotics SIMOTICS SD (cast-iron frame), 0.25 kW, 8-pole (695 rpm), shaft height 80 mm (80M), IE3 efficiency, 400/690 V, IM B3. Rated torque 3.45 Nm, current 0.93 A at 400 V, efficiency 64.1 %, cos φ 0.57, weight 22.0 kg. Article No. (MLFB): 1LE1503-0DD33-4AA4.
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Technical parameters
| Power | 0.25 kW |
| Number of poles | 8 |
| Synchronous speed | 750 min⁻¹ |
| Rated speed | 695 min⁻¹ |
| Series | SIMOTICS SD |
| Frame material | Cast iron |
| Efficiency class | IE3 |
| Shaft height | 80 mm |
| Frame size | 80M |
| Voltage 50 Hz | 400/690 V |
| Design | IM B3 |
| Rated torque | 3.45 Nm |
| Efficiency (4/4) | 64.1 % |
| Power factor cos φ | 0.57 |
| Rated current (400 V) | 0.93 A |
| Weight | 22 kg |
| Product series | Basic |
| Power at 60 Hz | 0.29 kW |
| Efficiency at 75% load | 62.7 % |
| Efficiency at 50% load | 57.8 % |
| Moment of inertia | 0.003 kgm² |
| Locked-rotor current I/In | 2.9 |
| Locked-rotor torque M/Mn | 1.8 |
| Breakdown torque Mmax/Mn | 2.1 |
| Noise level LpA | 52 dB(A) |
| Sound power level LWA | 59 dB(A) |
| Current stated at voltage | 400 V |