Rotary Servo Motors
SGMMV
10
Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs
without Built-in Regenerative Resistors
The following graphs show the allowable load moment of inertia scaling factor of the motor speed for
SERVOPACKs* without built-in regenerative resistors when an External Regenerative Resistor is not
connected.
If the Servo Motor exceeds the allowable load moment of inertia, an overvoltage alarm may occur in the
SERVOPACK.
These graphs provide reference data for deceleration at the rated torque or higher.
*
Applicable SERVOPACK models: SGD7S-R90A, -1R6A, -R90F, and -2R1F
0
1000 2000 3000 4000 5000 6000 7000
0
35
30
25
20
15
10
5
Allowable load moment of inertia
scaling factor (times)
Motor speed (min
-1
)
SGMMV-A1A, -A2A, -A3A
Summary of Contents for SGM7J-A5A
Page 1: ...yaskawa com SIGMA 7 AC Servo Drives and Motors Technical Supplement...
Page 18: ...18...
Page 21: ...SGMMV 4 SGM7J 18 SGM7A 54 SGM7P 116 SGM7G 134 Rotary Servo Motors...
Page 133: ...Rotary Servo Motors SGM7A 115 Rotary Servo Motors...
Page 151: ...Rotary Servo Motors SGM7P 133 Rotary Servo Motors...
Page 206: ...Rotary Servo Motors SGM7G 188...
Page 223: ...Direct Drive Servo Motors SGM7F With Core Inner Rotor 205 Direct Drive Servo Motors...
Page 251: ...Direct Drive Servo Motors SGM7D With Core Outer Rotor 233 Direct Drive Servo Motors...
Page 276: ...Direct Drive Servo Motors SGMCS Small Capacity Coreless or Medium Capacity with Core 258...
Page 409: ...Linear Servo Motors Recommended Linear Encoders and Cables 391 Cables and Peripheral Devices...
Page 435: ...ST2F Sigma Trac II Linear Stages 418 Sigma Trac II Linear Stages...
Page 495: ...SERVOPACKs 7W Two axis MECHATROLINK III Communications Reference SERVOPACKs 477 SERVOPACKs...
Page 516: ...SERVOPACKs SERVOPACK External Dimensions 498...
Page 547: ...SERVOPACK Cables 530 SERVOPACK Peripheral Devices 540 SERVOPACK Cables Peripherals...
Page 557: ...SERVOPACK Cables Peripherals SERVOPACK Cables 539 Cables and Peripheral Devices...
Page 599: ...Appendices Capacity Selection for Servo Motors 581 Appendices...
Page 615: ...Appendices Capacity Selection for Regenerative Resistors 597 Appendices...
Page 617: ...Appendices International Standards 599 Appendices...
Page 620: ......
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