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L1000A

3 Phase 200VAC, 5kW to 110kW
3 Phase 400VAC, 1.5kW to 110kW

Yaskawa has proven success of manufacturing and supplying drives to the elevator industry: an installed base of over 1,000,000 elevator drives installed and operational. The L1000A Drive Series is a dedicated drive for elevator applications suitable for both modernization projects and new installations. The drive is 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
Key Features
  • Single drive for either IM or PM motor control
  • Peak current ratings of 200% or more based on NEC amps
  • Auto-tuning routines optimally match L1000A to IM/PM motors (coupled or uncoupled) with closed brake
  • YASKAWA Quality – designed for more than 70,000 hours of maintenance-free operation
  • Designed for extreme quiet motor operation
  • Enhanced features for highest passenger comfort (i.e., torque ripple suppression)
  • Additional functions to reduce floor-to-floor times
  • Powerful keypad and I/O interface to simplify elevator controller integration
  • Easy serviceability and maintainability with lifetime monitors and removable terminals with parameter backup
  • Elevator terminology for ease of operation
  • Rescue operation control flexibility
  • Reduce system cost with TÜV compliant functional safety
  • 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, acc/dec compensation and 5 independent S-curve settings which ensure a perfectly smooth ride
  • UPS and light-load direction search function provide reliable rescue operation.
  • One motor contactor solution in compliance with EN81-1

Application / Industry

  •  Elevators – For Geared & Gearless technology

Downloads

L1000A Technical Catalog

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