This manual provides safety, installation, wiring, operation, and maintenance information for Yaskawa SGDV servo unit and SGMMVAC servo motor.
The Yaskawa SGDV/SGMMVAC servo drive system manual covers all essential information needed to safely install, connect, and operate the equipment. It includes safety warnings, wiring guidelines, parameter settings, and maintenance procedures for both the servo unit and the servo motor.
Key sections include safety precautions, digital operator functions, wiring and connection diagrams, run‑time adjustments, and detailed maintenance and inspection steps. The document also contains warranty details, compliance references, and an index for quick reference. This manual is written in Japanese.
| Maximum servo motor main loop cable length | 50 m |
|---|---|
| Maximum power cable length | 10 m |
| Required grounding resistance | ≤ 100 Ω |
Do not touch the rotating parts of the servo motor while it is running, ensure an emergency stop is available before starting mechanical motion, and never touch internal components of the servo unit while powered.
The grounding terminal must be connected to ground with a resistance of 100 Ω or less.