YASKAWA SGM7J-A5A, Technical Supplement

Page: 257 / 622

Direct Drive Servo Motors
SGMCS (Small Capacity, Coreless or Medium Capacity, with Core)
239
Direct Drive Servo Motors
Small-Capacity, Coreless Servo Motors: Servo Motor Overload
Protection Characteristics
The overload detection level is set for hot start conditions with a Servo Motor surrounding air temperature
of 40°C.
Note: The above overload protection characteristics do not mean that you can perform continuous duty operation with an
output of 100% or higher. Use the Servo Motor so that the effective torque remains within the continuous duty zone
given in
Small-Capacity, Coreless Servo Motors: Torque-Motor Speed Characteristics on page 238.
SGMCS-02B, -05B, -07B, -10C, -17D, and -35E SGMCS-04C
SGMCS-14C
SGMCS-25D
SGMCS-08D and -16E
Detection time (s)
Torque reference (%)
Detection time (s)
Detection time (s)
Detection time (s)
Detection time (s)
Torque reference (%)
Torque reference (%)
Torque reference (%)
Torque reference (%)
0 50 100 150 200 250 300
10000
1000
100
10
1
0 50 100 150 200 250 300
10000
1000
100
10
1
0 50 100 150 200 250 300
10000
1000
100
10
1
0 50 100 150 200 250 300
10000
1000
100
10
1
0 50 100 150 200 250 300
10000
1000
100
10
1