YASKAWA SGDH User Manual page 108

3 Specifications and Dimensional Drawings
3.7.1 SGMUH Servomotors (6000min
(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
Brake Moment of
Inertia
* These values are reference values.
(3) Torque-motor Speed Characteristics
SGMUH-10D A
6000
4000
Motor
speed
A B
(min -1 )
2000
0
0 4
Torque (N m)
40
0
lb
Torque (
: Continuous Duty Zone
A
(4) Holding Brake Electrical Specifications
Holding
Brake Rated
Voltage
24 VDC
-1
) Without Holding Brakes
10D A 15D A
SGMUH-
2 -4
×
kg·m 10
2 -3 ∗
lb·in·s x10
SGMUH-15D A
6000
4000
Motor
speed
A
(min -1 )
2000
0
8 12 0
Torque (N m)
80
0
in) Torque (
: Intermittent Duty Zone
B
Servomotor
Servomotor
Capacity
Model
W
SGMSH-10 1000
SGMSH-15 1500
SGMSH-30 3000
SGMSH-40 4000
30D A
0.25
0.221
6000
4000
Motor
speed
B A
(min -1 )
2000
0
5 10 15 0
100 0
50
lb
in)
Holding Brake Specifications
Capacity
W
N·m (lb·in)
7.0
7.0
9.85
9.85
3-42
40D A
2.10
1.86
SGMUH-30D A
6000
Motor 4000
speed
B
(min )
-1
2000
10 20 30
Torque (N m)
100 200
Torque ( lb in)
Coil
Holding
Resistance
Torque
Ω (at 20 °C
(68 °F))
4.3
82
(38.1)
4.3
82
(38.1)
10.0
59
(88.5)
10.0
59
(88.5)
SGMUH-40D A
A B
0
0 10 20 30
Torque (N m)
0 100
200
lb
Torque ( in)
Rated
Current
A (at 20 °C
(68 °F))
0.29
0.29
0.41
0.41