3.4 Ratings And Specifications Of Sgmgh (1000Min - YASKAWA SGDH User Manual

(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) =
(rotor moment of inertia) + (brake moment of inertia)
Servomotor Model
SGMGH-
×10
Holding Brake
Moment of Inertia J
×10
* These values are reference values.
(3) Torque-motor Speed Characteristics
SGMGH-03A B
2000
1500
Motor
speed
1000
A B
(min -1 )
500
0
0 2 4 6
Torque (N m)
0 20
40 60
Torque (lb in)
SGMGH-20A B
2000
1500
Motor
1000
speed
A B
500
(min -1 )
0
0 20 40 60
Torque (N m)
0 200 400
Torque (lb in)
: Continuous Duty Zone
A
03A B 06A B 09A B 12A B 20A B 30A B 40A B 55A B
-4 2 2.10
kg m
-3 2∗
1.86
lb in s
SGMGH-06A B
2000
1500
Motor
speed
1000
A B
(min -1 )
500
0
8 0 5 10
Torque (N m)
0 50 100
Torque (lb in)
SGMGH-30A B
2000
1500
Motor
1000
speed
A B
(min -1 ) 500
0
0 20 40 60
Torque (N m)
400 600
0 200
Torque (lb in)
: Intermittent Duty Zone
B
3-27

3.4 Ratings and Specifications of SGMGH (1000min

SGMGH-09A B
2000
1500
Motor
speed
1000
A B
(min )
-1
500
0
0 5 10 15
15
Torque (N m)
50 100 150
0
Torque (lb in)
SGMGH-40A B
2000
1500
Motor
1000
speed
A B
500
(min -1 )
0
0 50 100
80
Torque (N m)
1000
0 500 1500
Torque (lb in)
8.50
7.52
SGMGH-12A B
2000
1500
Motor
speed
1000
A B
)
(min -1
500
0
20 0 10 20
Torque (N m)
0 100
200
Torque (lb in)
SGMGH-55A B
2000
1500
Motor
1000
speed
A B
500
(min -1 )
0
150 0 50 100
Torque (N m)
0 1000
500
Torque (lb in)
-1
)
3
30
150
1500