This manual introduces the operation of the YASKAWA AC Drive L1000A type motor controller.
This technical manual covers all aspects of the Yaskawa L1000A AC drive, including receiving, mechanical and electrical installation, start‑up programming, parameter details, and periodic inspection. It also provides quick reference sheets, specifications, and compliance information for European and UL standards.
The document contains detailed wiring diagrams, auto‑tuning procedures for both induction and synchronous PM motors, and extensive troubleshooting guidance. Service technicians can use the maintenance monitor settings and protection function sections to ensure reliable operation in elevator systems.
| Drive Type | CIMR-LBOAL, CIMR-LTOAL |
|---|---|
| 200 V Class Power Range | 3.7 to 45 kW |
| 400 V Class Power Range | 3.7 to 75 kW |
The L1000A can operate synchronous permanent‑magnet (PM) motors as well as induction motors.
Automatic tuning sets motor parameters; the manual provides an Auto‑Tuning procedure for both induction and PM motors.
Standard connection diagrams are shown in the Electrical Installation section on page 50.
The drive complies with European standards and UL standards as listed in the Standards Compliance section.