SIMOTICS SD 1LE1 IE3 · 11 kW · 6-pole · 160 L · 1LE1503-1DC43-4AA4
MLFB: 1LE1503-1DC43-4AA4
Innomotics SIMOTICS SD three-phase induction motor (cast-iron frame), 11 kW, 6-pole (980 rpm), shaft height 160 mm (160L), IE3 efficiency, 400/690 V, IM B3. Rated torque 107 Nm, current 22 A at 400 V, efficiency 90.3 %, cos φ 0.8, weight 147 kg. Article No. (MLFB): 1LE1503-1DC43-4AA4.
0
Technical parameters
| Power | 11 kW |
| Number of poles | 6 |
| Synchronous speed | 1000 min⁻¹ |
| Rated speed | 980 min⁻¹ |
| Series | SIMOTICS SD |
| Frame material | cast iron |
| Efficiency class | IE3 |
| Shaft height | 160 mm |
| Frame size | 160L |
| Voltage 50 Hz | 400/690 V |
| Design | IM B3 |
| Rated torque | 107 Nm |
| Efficiency (4/4) | 90.3 % |
| Power factor cos φ | 0.8 |
| Rated current | 22 A |
| Weight | 138 kg |
| Product series | Basic |
| Power at 60 Hz | 12.6 kW |
| Efficiency at 75% load | 90.7 % |
| Efficiency at 50% load | 89.8 % |
| Moment of inertia | 0.12 kgm² |
| Locked-rotor current I/In | 6.8 |
| Locked-rotor torque M/Mn | 2.9 |
| Breakdown torque Mmax/Mn | 2.8 |
| Sound pressure level LpA | 66 dB(A) |
| Sound power level LWA | 74 dB(A) |
| Current stated at voltage | 400 V |