YASKAWA SGMMV, Руководство по эксплуатации продукта

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This chapter describes how to interpret the model numbers
of SGM7G Servomotors and gives their specifications, rat-
ings, and external dimensions.
7.1 Model Designations . . . . . . . . . . . . . . . . . . 7-2
7.2 Specifications and Ratings . . . . . . . . . . . . . 7-3
7.2.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
7.2.2 Servomotor Ratings of the SGM7G-03 to -20 . . . 7-4
7.2.3 Torque-Motor Speed Characteristics of
the SGM7G-03 to -20 . . . . . . . . . . . . . . . . . . . . . 7-5
7.2.4 Servomotor Ratings of the SGM7G-30 to -1E . . . 7-5
7.2.5 Torque-Motor Speed Characteristics of
the SGM7G-30 to -1E . . . . . . . . . . . . . . . . . . . . . 7-6
7.2.6 Servomotor Overload Protection
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7.2.7 Load Moment of Inertia . . . . . . . . . . . . . . . . . . . . 7-8
7.2.8 Servomotor Heat Dissipation Conditions . . . . . . 7-8
7.2.9 Servomotor Derating Rates for Surrounding
Air Temperatures . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
7.2.10 Applications Where the Altitude of
the Servomotor Exceeds 1,000 m . . . . . . . . . . . . 7-9
7.3 External Dimensions . . . . . . . . . . . . . . . . . 7-10
7.3.1 Servomotors without Holding Brakes . . . . . . . . 7-10
7.3.2 Servomotors with Holding Brakes . . . . . . . . . . . 7-13
7.3.3 Shaft End Specifications . . . . . . . . . . . . . . . . . . 7-17
7.3.4 Connector Specifications . . . . . . . . . . . . . . . . . 7-18
Specifications,
Ratings, and External
Dimensions of
SGM7G Servomotors
7