Key facts
- Brand
- YASKAWA
- Model
- Varispeed L7
- Category
- Industrial Supply
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-03-16
Start here
Yaskawa Varispeed L7 Inverter Instruction Manual
This manual is intended to ensure the correct application of Yaskawa's Varispeed L7 series inverters for elevator drives. It covers safety precautions, delivery checks, wiring, parameter setting, trial operation, and maintenance procedures.
Key sections include detailed safety warnings, wiring guidelines, motor selection requirements, user parameter configuration, and step‑by‑step trial operation instructions, all aimed at preventing injury, equipment damage, and ensuring reliable inverter performance.
All YASKAWA Varispeed L7 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Can the Varispeed L7 transformer be used with non‑YASKAWA PM motors?
No. The manual states that only YASKAWA‑produced PM motors should be used; other PM motors may not drive correctly.
From: YASKAWA CIMR-L7B Varispeed L7 Elevator Frequency Transformer User Manual
What grounding type is required for the 200 V and 400 V versions?
The 200 V version requires D‑type grounding, while the 400 V version requires C‑type grounding.
From: YASKAWA CIMR-L7B Varispeed L7 Elevator Frequency Transformer User Manual