Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 13)

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xiii
3.2 Ratings and Specifications of SGMAJ (3000min
-1
) - - - - - - - 3-5
3.2.1 SGMAJ Servomotors Without Gears - - - - - - - - - - - - - - - - - - - - - - - -3-5
3.2.2 SGMAJ Servomotors With Standard Backlash Gears- - - - - - - - - - - - -3-8
3.2.3 SGMAJ Servomotors With Low-backlash Gears - - - - - - - - - - - - - - - 3-10
3.3 Mechanical Specifications of SGMMJ and SGMAJ
Servomotors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-12
3.3.1 Precautions on Servomotor Installation- - - - - - - - - - - - - - - - - - - - - - 3-12
3.3.2 Mechanical Characteristics of SGMMJ Servomotors - - - - - - - - - - - - 3-14
3.3.3 Mechanical Characteristics of SGMAJ Servomotors- - - - - - - - - - - - - 3-15
3.4 Terms and Data for Servomotors With Gears - - - - - - - - - - 3-17
3.5 Dimensional Drawings of SGMMJ Servomotors (3000min
-1
) 3-19
3.5.1 SGMMJ Servomotors (3000min -1 ) Standard and Without Brakes - - - 3-19
3.5.2 SGMMJ Servomotors (3000min -1 ) Standard and With Brakes- - - - - - 3-20
3.5.3 SGMMJ Servomotor (3000min
-1
) With Gears and Without Brakes- - - 3-21
3.5.4 SGMMJ Servomotors (3000min -1 ) With Gears and Brakes - - - - - - - - 3-23
3.6 Dimensional Drawings of SGMAJ Servomotors (3000 min
-1
)3-25
3.6.1 SGMAJ Servomotors (3000 min -1 ) Without Gears - - - - - - - - - - - - - - 3-25
3.6.2 SGMAJ Servomotors (3000 min -1 ) Without Gears and With Brakes- - 3-28
3.6.3 SGMAJ Servomotors (3000 min -1 ) With Standard Backlash Gears
and Without Brakes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-30
3.6.4 SGMAJ Servomotors (3000 min -1 ) With Standard Backlash Gears
and Brakes - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-35
3.6.5 SGMAJ Servomotors (3000 min
-1
) With Low-backlash Gears and
Without Brakes- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-39
3.7 Dimensional Drawing of Output Shafts With Oil Seals - - - - 3-43
4 SERVOPACK Specifications and Dimensional Drawings
4.1 SERVOPACK Ratings and Specifications - - - - - - - - - - - - - - 4-2
4.1.1 SERVOPACK Ratings and Specifications 1 - - - - - - - - - - - - - - - - - - - -4-2
4.1.2 SERVOPACK Ratings and Specifications 2 - - - - - - - - - - - - - - - - - - - -4-3
4.2 SERVOPACK Installation - - - - - - - - - - - - - - - - - - - - - - - - - 4-5
4.3 SERVOPACK Internal Block Diagrams - - - - - - - - - - - - - - - - 4-7
4.3.1 Speed and Torque Control (SGDJ-†††S) - - - - - - - - - - - - - - - - - - - -4-7
4.3.2 Position Control (SGDJ-†††P) - - - - - - - - - - - - - - - - - - - - - - - - - - -4-8
4.4 SERVOPACK’s Power Supply Capacities and Power Losses 4-9
4.5 SERVOPACK Overload Characteristics and Allowable Load
Moment of Inertia- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-10
4.5.1 Overload Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-10
4.5.2 Starting and Stopping Time - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-11
4.5.3 Load Moment of Inertia - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-11
4.5.4 Overhanging Loads - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-12