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Yaskawa CIMR-LB4A0031FAA L1000A Elevator Drive 400V 15kW 31A
| Place of Origin | USA |
| Brand Name | YASKAWA |
| Model Number | CIMR-LB4A0031FAA |
Product Overview
The Yaskawa CIMR-LB4A0031FAA is a 15 kW, 31 A L1000A elevator drive for three-phase 400 V class systems. It is engineered to control the acceleration, constant-speed travel, deceleration and stopping of compatible elevator traction motors. The drive supports both induction and permanent-magnet motor technologies, making it suitable for geared elevators, gearless systems and modernization projects.
Main Features
- Elevator-specific vector control for accurate speed and torque regulation.
- Supports induction motors and permanent-magnet synchronous traction motors.
- Compatible with supported encoder-feedback and PG option cards.
- High starting-torque capability for vertical-axis elevator loads.
- Brake timing and torque-control functions assist smooth brake release and application.
- Short-floor and direct-landing functions help optimize travel performance.
- Emergency rescue-operation support for compatible elevator-system designs.
- Safe Disable input system supports SIL2 and Performance Level d designs.
Technical Specifications
| Model | CIMR-LB4A0031FAA |
| Series | Yaskawa L1000A |
| Application | Elevator traction control |
| Input Voltage | Three-phase 380-480 VAC, 50/60 Hz |
| Rated Motor Power | 15 kW |
| Rated Output Current | 31 A |
| Output Frequency | 0-200 Hz |
| Overload Capacity | 150% rated output current for 60 seconds |
| Safety Function | Dual-channel Safe Disable / Safe Torque Off |
| Enclosure | IP20 / NEMA Type 1 |
Compatible System and Applications
This drive is intended for compatible passenger elevators, freight elevators, traction lifts and elevator-modernization systems. System compatibility depends on motor current, motor type, encoder interface, mechanical brake, elevator controller, rated speed and acceleration profile.
Maintenance and Replacement Notes
A drive with the same 15 kW rating is not automatically interchangeable. Verify CIMR-LB4A0031FAA against the complete nameplate and check the encoder feedback card, motor feedback signals, safety logic, brake contactor sequence and regenerative-braking equipment. Motor autotuning and ride-quality adjustment should be completed by qualified elevator-drive personnel.
Related Models
Related L1000A capacities include CIMR-LB4A0024FAA, CIMR-LB4A0039FAA and CIMR-LB4A0045FAA.
Inquiry and Supply Notes
Please provide the original model, software information, motor data, PG card number and elevator control-system details before confirming an order.
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