Features
Elevator drive Ratings :
- 3 ~ 200V , 4kW to 110kW
- 3 ~ 400V , 4kW to 110kW
L1000A is the new special purpose lift inverter drive designed for 3 Million starts at 165% output current It provides advanced control functions to run induction and PM motor applications in geared or gearless elevator systems
Features
- New sensor-less torque compensation function including anti-rollback function,preventing shock and ensures a smooth start.
- New torque ripple suppression function for smooth start/stop and comfortable acceleration and deceleration characteristics.
- Overshoot and anti-vibration control including feed forward function, accel/decel compensation and 5 independent S-curve settings which ensure a perfectly smooth ride
- UPS and light-load direction search function provide reliable rescue operation.
- New stationary Auto-Tuning with closed brake.
- One motor contactor solution in compliance with EN81-1
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