3.2 Specifications and Ratings
3.2.3 Torque-Motor Speed Characteristics
3-13
3
S
pecification
s
, Rating
s
, and Exter
nal Dimen
s
ion
s
of
S
GM7D
S
ervomotor
s
*
The characteristics are the same for a three-phase 200-VAC input and single-phase 200-VAC input.
Contact your Yaskawa representative for information on the characteristics for a single-phase 100-V input.
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. The characteristics in the intermittent duty zone depend on the power supply voltage.
3. If the effective torque is within the allowable range for the rated torque, the Servomotor can be used within
the intermittent duty zone.
4. 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.
S
GM7D-08K
A
0
400
3
00
200
100
B
Torque (N·m)
S
GM7D-06K
A
0
4
2
8
10
6
12
0
400
3
00
200
100
B
Torque (N·m)
0
0
6
3
12 15
9
18
A
0
2
4
6
8
10
0
B
Torque (N·m)
S
GM7D-06L
40
80
120
240
160
200
12
A
0
4
8
12 16 20
0
B
Torque (N·m)
S
GM7D-12L
40
80
120
240
160
200
24
A
0
8
16 24
3
2 40
0
B
Torque (N·m)
S
GM7D-
3
0L
40
80
120
240
160
200
48
Motor
s
peed (min
-1
)
Motor
s
peed (min
-1
)
Motor
s
peed (min
-1
)
Motor
s
peed (min
-1
)
Motor
s
peed (min
-1
)