3.3 Ratings and Specifications of SGMGH (1500min
-1
)
3-23
3
3.3.3 SGMGH Servomotors (1500min
-1
) With Low-backlash Gears
• Time Rating: Continuous
• Vibration Class: 15 µm or below
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Ambient Temperature: 0 to 40°C (32 to 104°F)
• Excitation: Permanent magnet
• Mounting: Flange-mounted (Omni-directional mounting)
• Gear Lubricating Method: Grease
• Gear Mechanism: Planetary gear mechanism
• Thermal Class: F
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP44 self-cooled
(or the equivalent)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
• Backlash: 0.05° (3 min) at the gear output shaft
• Gear Rotation Direction: Same direction as servomotor
Servomotor
Model
SGMGH-
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
Torque
Nxm
(lbxin)
Gear
Ratio
Rated
Torque/
Efficiency
∗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
05AAL14
0.45
1500
2.84
(25)
1/5
11.4/80
(101/80)
35.7/80
(316/80)
300 600
8.50
(7.52)
1.26
(1.12)
05AAL24
1/9
20.4/80
(181/80)
64.2/80
(568/80)
167 334
8.18
(7.24)
0.94
(0.832)
05AAL54
1/20
45.4/80
(402/80)
143/80
(1270/80)
75 150
11.9
(10.5)
4.66
(4.12)
05AAL74
1/29
65.9/80
(583/80)
207/80
(1830/80)
51 102
10.0
(8.85)
2.76
(2.44)
05AAL84
1/45
102/80
(903/80)
321/80
(2840/80)
33 66
9.05
(8.01)
1.81
(1.60)
09AAL14
0.85
5.39
(48)
1/5
21.6/80
(191/80)
55.2/80
(489/80)
300 600
15.2
(13.5)
1.30
(1.15)
09AAL24
1/9
38.8/80
(343/80)
74.5/60
(659/60)
167 334
14.8
(13.1)
0.90
(0.797)
09AAL54
1/20
86.2/80
(763/80)
221/80
(1960/80)
75 150
18.6
(16.5)
4.70
(4.16)
09AAL74
1/29
125/80
(1110/80)
320/80
(2830/80)
51 102
16.7
(14.8)
2.80
(2.48)
09AAL84
1/45
194/80
(1720/80)
497/80
(4400/80)
33 66
18.4
(16.3)
4.50
(3.98)
13AAL14
1.3
8.34
(74)
1/5
33.4/80
(296/80)
93.2/80
(825/80)
300 600
27.7
(24.5)
7.20
(6.37)
13AAL24
1/9
60.0/80
(531/80)
168/80
(1490/80)
167 334
25.3
(22.4)
4.80
(4.25)
13AAL54
1/20
133/80
(1180/80)
373/80
(3300/80)
75 150
27.4
(24.3)
6.90
(6.11)
13AAL74
1/29
193/80
(1710/80)
541/80
(4790/80)
51 102
30.9
(27.3)
10.4
(9.21)
13AAL84
1/45
300/80
(2660/80)
839/80
(7430/80)
33 66
27.2
(24.1)
6.70
(5.93)
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