YASKAWA SGMMV, Руководство по эксплуатации продукта

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4.2 Specifications and Ratings
4.2.7 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors
4-10
4.2.7 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 Servomotor 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-R70A, -R90A, -1R6A, -2R8A, -R70F, -R90F, -2R1F, and -2R8F
Motor speed (min
−
1
)
Motor speed (min
−
1
)
SGM7J-A5A
0 1000 2000 3000 4000 5000 6000 7000
0
5
10
15
20
25
30
35
Motor speed (min
−
1
)
SGM7J-C2A
0 1000 2000 3000 4000 5000 6000 7000
0
5
10
15
20
25
30
35
Motor speed (min
−
1
)
SGM7J-04A
0 1000 2000 3000 4000 5000 6000 7000
0
2
4
6
8
10
12
Motor speed (min
−
1
)
SGM7J-01A
0 1000 2000 3000 4000 5000 6000 7000
0
5
10
15
20
25
30
35
SGM7J-02A
0 1000 2000 3000 4000 5000 6000 7000
0
2
4
6
8
10
12
16
14
Allowable load moment of inertia scaling factor (times) Allowable load moment of inertia scaling factor (times)
Allowable load moment of inertia scaling factor (times) Allowable load moment of inertia scaling factor (times)
Allowable load moment of inertia scaling factor (times)