E-28
7 Overload Characteristics
The overload detection level is set under hot start* conditions at a servomo-
tor surrounding air temperature of 40
°
C.
* A hot start indicates that both the SERVOPACK and the servomotor have
run long enough at the rated load to be thermally saturated.
Note: The overload protection characteristics of A, B, and C in the figure are
applicable when the SERVOPACK is combined with one of the follow-
ing servomotors.
Graph
Type
Motor Type
SGMAV SGMJV SGMPS SGMSV
-
A
SGMSV
-
D
SGMGV
-
A
SGMGV
-
D
A
–
-A5 to -08
–
–
–
–
–
B
–
–
–
-10 to -70
-10 to -50 -03 to -1E -03 to -1E
C
-A5 to 10
–
-01 to -15
–
–
–
–
Rated Maximum torque
2
Rated torque
(Rated current)
Maximum torque
(Maximum current)
Maximum torque
Rated torque
Approx.
Detecting time (s)
10000.0
1000.0
100.0
10.0
1.0
×
100%
100%
A
C
B
