SIMOTICS HV H-compact 1LA4 (6 kV) · 3000 kW · 4-pole · 636
MLFB: 1LA4636-4CN60
Siemens/Innomotics SIMOTICS HV H-compact high-voltage three-phase induction motor 1LA4, 3000 kW, 4-pole (1495 rpm), frame 636, 6 kV/50 Hz, current 335 A, efficiency 97.5%, cos φ 0.89, torque 19164 Nm, IM B3. Article No. (MLFB): 1LA4636-4CN60. Price and lead time on request (project/individual quote, not a stock item).
0
Technical parameters
| Power | 3000 kW |
| Number of poles | 4 |
| Synchronous speed | 1500 min⁻¹ |
| Rated speed | 1495 min⁻¹ |
| Series | SIMOTICS HV |
| Frame material | cast iron |
| Shaft height | 630 mm |
| Frame size | 636 |
| Voltage 50 Hz | 6 kV |
| Design | IM B3 |
| Rated torque | 19164 Nm |
| Efficiency (4/4) | 97.5 % |
| Power factor cos φ | 0.89 |
| Rated current | 335 A |
| Efficiency at 75% load | 97.4 % |
| Moment of inertia | 186.2 kgm² |
| Locked-rotor current I/In | 5.5 |
| Locked-rotor torque M/Mn | 0.55 |
| Breakdown torque Mmax/Mn | 2.3 |
| Current stated at voltage | 6000 V |
| Bearing type | sleeve |
| Power factor cos φ at 75% load | 0.87 |
| Max. external moment of inertia | 1020 kgm² |