Yaskawa Sigma-5 SGDV - Manual (Page 2)

Doc#: TG.MCD.11.421 Yaskawa America, Inc. Drives & Motion Division

2011 June 6, 2011 Page 2 of 21
About This Document
This document provides dimensional details about mounting the Σ-V series servo amplifier in place of
the Σ-II, Σ-III or Legend series servo amplifier. Amplifier mounting adapter plates are available for
this purpose.
In many cases, Σ-II, Σ-III and Legend series servo amplifiers are not dimensionally compatible with Σ-V
series servo amplifiers. See dimensional comparisons below. Amplifier mounting adapter part
numbers are listed below each comparison.
I. Σ-II SGDH to Σ-V SGDV
100V Models
Note: Only 200VAC motors are available in the Σ-V series. Select the proper 200VAC motor when using 100VAC servo
amplifiers.
Single-phase 100 VAC, Model: SGDH-A3BE, -A5BE and -01BE Single-phase 100 VAC, Model: SGDV-R70F

A and -R90F

A
Amplifier
Overall Dimensions (mm) Mounting Dimensions (mm)
Height Width Height Vertical Pitch Horizontal Pitch Hole Type
SGDH-A3BE, -A5BE and -01BE 160 55 (205) 149.5 n/a 2 x M4
SGDV-R70F  A and -R90F  A 160 40 (245) 150 30 2 x M4
Applicable Adapter Plate Part Number: S5-ADP-01