Yaskawa Σ‑V Series AC Servo Drive User Manual

About this manual

This manual provides detailed guidance for installing and wiring Yaskawa Σ‑V series AC servo drives, including the SGDV servo unit/ converter and SGMVV rotary servo motor. It covers safety symbols, grounding requirements, cable routing, and the steps needed to perform a trial run and verify motor operation.

Additional sections describe warranty terms, revision history, and reference documents for advanced configurations such as MECHATROLINK‑II/III and instruction‑module options. The information is intended for qualified technicians and system integrators working with industrial automation equipment. This manual is written in Japanese.

What's inside

• Installation
• Wiring and Connections
• Safety Precautions
• Trial Run (JOG Operation)
• Cable Length Guidelines
• Grounding Requirements
• Warranty and Guarantee
• Revision History

Specifications

Frequently asked questions

What does the prohibition symbol mean?

The prohibition symbol indicates an action that must not be performed (e.g., fire is absolutely prohibited).