YASKAWA E Series Product Manual page 27

5.2.11 Applications Where the Surrounding Air Temperature
of the Servomotor Exceeds 40°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
5.2.12 Applications Where the Altitude of the Servomotor Exceeds 1,000 m . . . . 5-16
5.3 External Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
5.3.1 Servomotors without Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
5.3.2 Shaft End Specifications for SGM7A-A5 to -10 . . . . . . . . . . . . . . . . . . . . . 5-19
5.3.3 Connector Mounting Dimensions for SGM7A-A5 to -10 . . . . . . . . . . . . . . 5-20
5.3.4 Servomotors without Gears and without Holding Brakes. . . . . . . . . . . . . . 5-21
5.3.5 Servomotors without Gears and with Holding Brakes . . . . . . . . . . . . . . . . 5-24
5.3.6 Shaft End Specifications for SGM7A-15 to -70 . . . . . . . . . . . . . . . . . . . . . 5-26
5.3.7 Servomotors with Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27
5.3.8 Connector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35
Specifications, Ratings, and External Dimensions of SGM7P Servomotors
6
6.1 Model Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.1.1 Without Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.1.2 With Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.2 Specifications and Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6.2.1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
6.2.2 Ratings of Servomotors without Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.2.3 Torque-Motor Speed Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.2.4 Ratings of Servomotors with Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6.2.5 Servomotor Overload Protection Characteristics . . . . . . . . . . . . . . . . . . . . . 6-8
6.2.6 Load Moment of Inertia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
6.2.7 Allowable Load Moment of Inertia Scaling Factor
for SERVOPACKs without Built-in Regenerative Resistors. . . . . . . . . . . . . . 6-9
6.2.8 Servomotor Heat Dissipation Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.2.9 Applications Where the Surrounding Air Temperature
of the Servomotor Exceeds 40°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
6.2.10 Applications Where the Altitude of the Servomotor Exceeds 1,000 m . . . . 6-11
6.3 External Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.3.1 Servomotors without Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12
6.3.2 Shaft End Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.3.3 Servomotors with Gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Specifications, Ratings, and External Dimensions of SGM7G Servomotors
7
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
xxvii