YASKAWA SGD7S-****20A Series - Basic Information on SERVOPACKs

This chapter provides information required to select
SERVOPACKs, such as SERVOPACK models and combi-
nations with Servomotors.
1.1 The Σ-7 Series . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2 Interpreting the Nameplate . . . . . . . . . . . . . 1-3
1.3 Part Names . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1.4 Model Designations . . . . . . . . . . . . . . . . . . 1-6
1.4.1 Interpreting SERVOPACK Model Numbers . . . . . 1-6
1.4.2 Interpreting Servomotor Model Numbers . . . . . . 1-7
1.5 Combinations of SERVOPACKs and Servomotors . . . 1-9
1.5.1 Combinations of Rotary Servomotors and
SERVOPACKs . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1.5.2 Combinations of Direct Drive Servomotors
and SERVOPACKs . . . . . . . . . . . . . . . . . . . . . . 1-10
1.5.3 Combinations of Linear Servomotors and
SERVOPACKs . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
1.6 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
Basic Information on
SERVOPACKs
1