YASKAWA SGDM Series User Manual

3.5 Ratings and Specifications of SGMSH (3000min
-1
)
3-33
3
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the followtin equation.
(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) + (brake moment of inertia)
* These values are reference values.
(3) Torque-motor Speed Characteristics
Servomotor
SGMSH-
10AA15AA 20AA 30AA40AA50AA
Brake Moment of
Inertia
kg·m
2
×10
-4
0.325 2.10
lb·in·s
2
x10
-3 ∗
0.288 1.86
SGMSH-10A A
0
3000
2000
1000
4000
5000
3000
2000
1000
4000
5000
0246810
AB
SGMSH-20A A
0
3000
2000
1000
4000
5000
3000
2000
1000
4000
5000
0 5 10 15 20
AB
SGMSH-15A A
0
0 5 10 15
AB
SGMSH-30A A
0
0 10203
0
AB
SGMSH-40A A
0
3000
2000
1000
4000
5000
3000
2000
1000
4000
5000
010203040
AB
SGMSH-50A A
0
01020 5030 40
AB
Torque (Nm)
Motor
speed
(min
-1
)
40 60
20
0
80
0
100
50
50 150
0
100
200
0
100
200
300
100
0
200
300
1000
400
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Motor
speed
(min
-1
)
Torque (Nm)
Torque (Nm)
Torque (Nm)
Torque (lbin)
Torque (lbin)
Torque (lbin)
Torque (lbin)
Torque (Nm)
Torque (lbin)
Torque (Nm)
Torque (lbin)
A
B
: Continuous Duty Zone
: Intermittent Duty Zone
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YASKAWA SGDM Series Specifications

General

Brand	YASKAWA
Model	SGDM Series
Category	Servo Drives
Language	English