YASKAWA SGM7D

This chapter describes how to interpret the model numbers
of SGMCV Servomotors and gives their specifications, rat-
ings, and external dimensions.
6.1 Model Designations . . . . . . . . . . . . . . . . . . 6-2
6.2 Specifications and Ratings . . . . . . . . . . . . . 6-3
6.2.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6.2.2 Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.2.3 Torque-Motor Speed Characteristics . . . . . . . . . 6-6
6.2.4 Servomotor Overload Protection
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
6.2.5 Allowable Load Moment of Inertia . . . . . . . . . . . . 6-8
6.3 External Dimensions . . . . . . . . . . . . . . . . . . 6-9
6.3.1 Connector Specifications . . . . . . . . . . . . . . . . . 6-12
6.4 Selecting Cables . . . . . . . . . . . . . . . . . . . . 6-13
6.4.1 Cable Configurations . . . . . . . . . . . . . . . . . . . . 6-13
6.4.2 Servomotor Main Circuit Cables . . . . . . . . . . . . 6-13
6.4.3 Encoder Cables of 20 m or Less . . . . . . . . . . . . 6-14
6.4.4 Relay Encoder Cables of 30 m to 50 m . . . . . . . 6-15
Specifications,
Ratings, and External
Dimensions of
SGMCV Servomotors
6