7.2 Specifications and Ratings
7.2.7 Medium-Capacity Servomotors, with Cores: Torque-Motor Speed Characteristics
7-12
7.2.7
Medium-Capacity Servomotors, with Cores: Torque-Motor
Speed Characteristics
Note: 1. These values are for operation in combination with a SERVOPACK when the temperature of the armature
winding is 20
°
C. These are typical values.
2. If the effective torque is within the allowable range for the rated torque, the Servomotor can be used within
the intermittent duty zone.
3. If you use a Servomotor Main Circuit Cable that exceeds 20 m, the intermittent duty zone in the torque-
motor speed characteristics will become smaller because the voltage drop increases.
A
0
50
100
150
0
100
200
300
B
A
0
100
200
300
0
100
200
300
B
SGMCS-45M
SGMCS-80M
A
0
100
200
300
400
0
100
200
300
B
A
0
100
200
300
0
100
200
300
B
SGMCS-1AM
SGMCS-80N
A
0 100 200 300 400 500
0
100
200
300
B
A
0
200
400
600
800
0
100
200
300
B
SGMCS-1EN
SGMCS-2ZN
A :
B :
Continuous duty zone
Intermittent duty zone
Motor speed (min
-1
)
Torque (N
⋅
m)
Torque (N
⋅
m)
Torque (N
⋅
m)
Torque (N
⋅
m)
Torque (N
⋅
m)
Torque (N
⋅
m)
Motor speed (min
-1
)
Motor speed (min
-1
)
Motor speed (min
-1
)
Motor speed (min
-1
)
Motor speed (min
-1
)
