Yaskawa SGDH Series Servo Drives

Yaskawa SGDH-04FE on eBay

Overview

Brushless AC servo motors and drives from Yaskawa. They come in 200-230V and 380-480V variants of various sizes.

NOTE: it would seem that the encoder inputs for these servo drives are meant for serial encoders, not standard quadrature (A/B/I aka A/B/Z) ones. This might make them incompatible with servos from other vendors...

Model Numbers

• Page 26 (2-2 in the PDF) shows the servo motor model number scheme.
• Page 27 (2-3 in the PDF) shows the servo drive model number scheme.

Official manual, only seems to have 400V model information?:

• Page 279 (7-3 in the PDF) shows the servo motor model number scheme.
• Page 284 (7-8 in the PDF) shows the servo drive model number scheme.

Alternate Omron datasheet, has 200V-230V model information:

• Page 2 (136 in the PDF) shows the servo drive model number scheme.

Wiring Diagram

• Page 135 (6-10 in the PDF) show the signal connections diagram.
• Page 133 (6-8 in the PDF) shows the encoder connection diagram.
• Page 136 (6-11 in the PDF) shows CN1's pinout.
• Page 134 (6-9 in the PDF) shows CN2's pinout.

Official manual, only seems to have 400V model information?:

• Page 42 (2-15 in the PDF) shows the wiring overview.
• Page 49 (2-22 in the PDF) shows the signal connections diagram.
• Page 50 (2-23 in the PDF) shows CN1's pinout
• Page 57 (2-30 in the PDF) shows CN2's wiring diagram
• Page 58 (2-31 in the PDF) shows CN2's pinout

Alternate Omron datasheet, has 200V-230V model information:

• Page 4 (138 in the PDF) shows the connector pinouts

Online Resources

SGDH Sigma II - Yaskawa

Yaskawa Sigma-II Series SGMVH Servomotor and SGDM/SGDH SERVOPACK User's Manual

Yaskawa SGDH Amplifier Quick Reference Guide

Yaskawa Sigma II Series Servo System User's Manual

Yaskawa Sigma-II SGMBH Servomotor / SGDH AC SERVOPACK User's Manual

Yaskawa Sigma-II SHDH Series DeviceNet Interface Module Model JUSP-NS300 User's Manual

Omron SGDH Sigma-II Servo Drive Catalog Excerpt