YASKAWA SGDH - Page 102

3 Specifications and Dimensional Drawings
3.5.2 SGMSH Servomotors (3000min
-1
) With Low-backlash Gears
3-36
Note: The holding brake is only used to hold the load and cannot be used to stop the servomotor.
3.5.2 SGMSH Servomotors (3000min
-1
) With Low-backlash Gears
24 VDC
SGMSH-10 1000 7.0
7.84
(69.4)
82.3 0.29
SGMSH-15 1500 7.0
7.84
(69.4)
82.3 0.29
SGMSH-20 2000 7.0
7.84
(69.4)
82.3 0.29
SGMSH-30 3000 9.85
20.0
(177)
58.7 0.41
SGMSH-40 4000 9.85
20.0
(177)
58.7 0.41
SGMSH-50 5000 9.85
20.0
(177)
58.7 0.41
Holding
Brake Rated
Voltage
Servomotor
Model
Servomotor
Capacity
W
Holding Brake Specifications
Capacity
W
Holding
Torque
N·m (lb·in)
Coil
Resistance
Ω (at 20 °C
(68 °F))
Rated
Current
A (at 20 °C
(68 °F))
• Time Rating: Continuous • Thermal Class: F
• Vibration Class: 15 µm or below • Withstand Voltage: 1500 VAC for one minute
• Insulation Resistance: 500 VDC, 10 MΩ min. • Enclosure: Totally enclosed, IP44 self-cooled (or the equivalent)
• Ambient Temperature: 0 to 40°C (32 to 104°F) • Ambient Humidity: 20% to 80% (no condensation)
• Excitation: Permanent magnet • Drive Method: Direct drive
• Mounting: Flange method
(can be mounted in any direction)
• Gear Lubricating Method: Grease
• Gear Mechanism: Planetary gear mechanism
• Backlash: 0.05° (3 min) at the gear output shaft
• Gear Rotation Direction: Same direction as servomotor
• Max. Input Motor Speed for Gears: 4000
min
-1
Servomotor
Model
SGMSH-
Servomotor Gear Output
Moment of Inertia J
×10
-4
kg·m
2
(×10
-3
lb·in·s
2
)
Out-
put
W
Rated
Speed
min
-1
Rated
Torqu e
Nxm
(lbxin)
Gear
Ratio
Rated
Torqu e/ Effi-
ciency
∗2
N·m/%
(lb·in/%)
Instanta-
neous
Peak
Torque/
Effective
N·m/%
(lb·in/%)
Rated
Speed
min
-1
Max.
Speed
∗1
min
-1
Motor +
Gears
Gears
10AAL14
1.0 3000
3.18
(28.2)
1/5
12.7/80
(112/80)
38.2/80
(338/80)
600 800
5.18
(4.58)
3.44
(3.04)
10DAL14
10AAL24
1/9
22.9/80
(203/80)
68.7/80
(608/80)
333 444
4.85
(4.29)
3.11
(2.75)
10DAL24
10AAL54
1/20
50.9/80
(451/80)
153/80
(1354/80)
150 200
8.53
(7.55)
6.79
(6.01)
10DAL54
10AAL74
1/29
73.8/80
(653/80)
221/80
(1956/80)
103 138
6.62
(5.86)
4.88
(4.32)
10DAL74
10AAL84
1/45
115/80
(1018/80)
343/80
(3036/80)
66 89
5.66
(5.01)
3.92
(3.47)
10DAL84