5.3 Specifications and Ratings: Medium Capacity
5.3.3 Torque-Motor Speed Characteristics
5-11
5
Specifications, Ratings, and Exter
nal Dimensions of SGM7F Servomotors
5.3.3
Torque-Motor Speed Characteristics
Note: 1. These values (typical values) are for operation in combination with a SERVOPACK when the temperature of
the armature winding is 20°C.
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
SGM7F-45M
SGM7F-80M
A
0
100
200
300
400
0
100
200
300
B
A
0
100
200
300
0
100
200
300
B
SGM7F-1AM
SGM7F-80N
A
0 100
200
300 400
500
0
100
200
300
B
A
0
200
400
600
800
0
100
200
300
B
SGM7F-1EN
SGM7F-2ZN
A :
B :
Continuous duty zone
Intermittent duty zone
Torque (N
m)
Motor speed (min
-1
)
Torque (N
m)
Motor speed (min
-1
)
Torque (N
m)
Motor speed (min
-1
)
Torque (N
m)
Motor speed (min
-1
)
Torque (N
m)
Motor speed (min
-1
)
Torque (N
m)
Motor speed (min
-1
)
