Torque-Motor Speed Characteristics - YASKAWA SGM7D Product Manual

5.2 Specifications and Ratings: Small Capacity

5.2.3 Torque-Motor Speed Characteristics

5.2.3

Torque-Motor Speed Characteristics

A :
Continuous duty zone
B :
Intermittent duty zone
700
600
500
400
300
200
100
700
600
500
400
300
200
100
700
600
500
400
300
200
100
700
600
500
400
300
200
100
*1. The characteristics are the same for three-phase 200-V input, single-phase 200-V input, and single-phase
100-V input.
*2. Contact your Yaskawa representative for information on the SGM7F-25C.
Note: 1. These values are for operation in combination with a SERVOPACK when the temperature of the armature
2. The characteristics in the intermittent duty zone depend on the power supply voltage.
3. If you use a Servomotor Main Circuit Cable that exceeds 20 m, the intermittent duty zone in the torque-
5-6
(solid lines): With three-phase 200-V or single-phase 230-V input
(dotted lines): With single-phase 200-V input
(dashed-dotted lines): With single-phase 100-V input
SGM7F-02A
B
A
0
0 1 2 3 4 5 6 7
Torque (N m)
SGM7F-04B *1
A B
0
0 5 10 15
Torque (N m)
SGM7F-08C
B
A
0
0 5 10 15 20 25 30
Torque (N m)
SGM7F-16D
A B
0
0 10 20 30 40 50
Torque (N m)
winding is 100°C. These are typical values.
motor speed characteristics will become smaller because the voltage drop increases.
SGM7F-05A
700
600
500
400
300
A B
200
100
0
0 2 4 6 8 10 12 14 16
Torque (N m)
SGM7F-10B
700
600
500
400
300
A B
200
100
0
0 10 20 30 40
Torque (N m)
SGM7F-17C
700
600
500
400
300
A B
200
100
0
0 10 20 30 40 50 60
Torque (N m)
SGM7F-35D
500
400
300
200
A B
100
0
0 20 40 60 80 100 120
Torque (N m)
SGM7F-07A
700
600
500
400
300
B
A
200
100
0
0 4 8 12 16 20 24
Torque (N m)
*1
SGM7F-14B
700
600
500
400
300
A B
200
100
0
0 10 20 30 40 50
Torque (N m)
SGM7F-25C *2
700
600
500
400
300
B
A
200
100
0
0 10 20 30 40 50 60 70 80
Torque (N m)