The 11LIFT-22KW delivers robust closed-loop and open-loop elevator control with dual CPU architecture, ensuring seamless operation for both passenger and cargo elevators. Engineered for PMSM gearless motors with anti-rollback protection and multiple UPS modes for uninterrupted performance.
The 11LIFT-22KW delivers robust closed-loop and open-loop elevator control with dual CPU architecture, ensuring seamless operation for both passenger and cargo elevators. Engineered for PMSM gearless motors with anti-rollback protection and multiple UPS modes for uninterrupted performance.
| Model | Power (kW) | Input Current (A) | Output Current (A) | Power Capacity (kVA) |
|---|---|---|---|---|
| Drive-2.2KW-4 | 2.2 | 6.5 | 5.1 | 4.0 |
| Drive-3.7KW-4 | 3.7 | 5.9 | 9.0 | 6.0 |
| Drive-5.5KW-4 | 5.5 | 8.9 | 13.0 | 8.5 |
| Drive-7.5KW-4 | 7.5 | 20.5 | 18.0 | 11.0 |
| Drive-11KW-4 | 11 | 29.0 | 27.0 | 17.0 |
| Drive-15KW-4 | 15 | 36.0 | 33.0 | 21.0 |
| Drive-18KW-4 | 18 | 45.0 | 40.0 | 26.0 |
| Drive-22KW-4 ⭐ | 22 | 52.0 | 48.0 | 32.0 |
| Drive-30KW-4 | 30 | 70.0 | 65.0 | 45.0 |
| Drive-37KW-4 | 37 | 85.0 | 78.0 | 60.0 |
| Drive-45KW-4 | 45 | 110.0 | 100.0 | 75.0 |
| Drive-55KW-4 | 55 | 140.0 | 130.0 | 110.0 |
| Drive-75KW-4 | 75 | 200.0 | 180.0 | 150.0 |
| Drive-90KW-4 | 90 | 240.0 | 210.0 | 180.0 |
| Drive-110KW-4 | 110 | 290.0 | 260.0 | 220.0 |
| Drive-132KW-4 | 132 | 340.0 | 310.0 | 260.0 |
| Drive-160KW-4 | 160 | 400.0 | 360.0 | 320.0 |
The 11LIFT series supports both modes: Closed-loop uses encoder feedback (PG card) for precise speed and position control—ideal for high-rise passenger elevators requiring smooth stops. Open-loop operates without encoders, suitable for simpler cargo lifts or cost-sensitive installations. The removable PG cards allow easy switching between modes.
Yes, the 11LIFT-22KW is specifically optimized for Permanent Magnet Synchronous Motor (PMSM) gearless applications. It includes an anti-rollback function that prevents the cabin from sliding backward when stopped, a critical safety feature for gearless elevator systems. The 0 Hz 200% torque output ensures reliable holding torque at standstill for 22KW motor loads.
The 11LIFT-22KW features multiple UPS operation modes to handle power interruptions: ARD (Automatic Rescue Device) mode for emergency evacuation to the nearest floor, continuous operation mode with external battery backup, and safe shutdown sequencing. The dual CPU architecture ensures control redundancy during power transitions, maintaining safety even during outages.
The 11LIFT-22KW includes a built-in brake unit (standard for 0.4–37 kW models) for dynamic braking and controlled deceleration. The integrated brake chopper handles regenerative energy during descent, protecting the drive and ensuring smooth braking performance for mid-rise passenger and commercial cargo elevators.
Our elevator control specialists can assist with system integration and model selection.
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| Power Rate | 22kw Open-loop |
Our engineers will recommend the right configuration for your application.
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