GEAR
Motors

HG16 Motors

HG37 Motors

LB16 with Planetary Gearbox and Resin Gears

Spur Gearbox with Metal Gears

Brushless Motors

HG16 Motors

Model Number
Voltage
DC
Rated
Current
(mA)

Stall
current
(mA)
Gear
Ratio
Rated
Torque
in-oz   |   g-cm
Stall
Torque
in-oz  |  g-cm
Rated
Speed
(r.p.m.)
No Load
Speed
(r.p.m.)
6
450
1600
30:1
3.47
250
11
800
310
390
12
250
800
6
400
1600
60:1
4.86
350
21
1500
175
210
12
200
800
6
350
1600
120:1
6.94
500
39
2800
85
100
12
180
800
6
250
1600
240:1
6.94
500
56
4000
55
60
12
150
800

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HG37 Motors

Model Number
Voltage
DC
Rated
Current
(mA)

Stall
current
(mA)
Gear
Ratio
Rated
Torque
in-oz   |   N-cm
Stall
Torque
in-oz  |  N-cm
Rated
Speed
(r.p.m.)
No Load
Speed
(r.p.m.)
12
350
1500
1:10
4.1
2.9
18
12.7
460
570
24
200
750
12
350
1500
1:30
13.9
9.8
55.5
39.2
140
173
24
200
750
12
350
1500
1:60
27.8
19.6
111
78.4
70
87
24
200
750
12
350
1500
1:120
55.5
39.2
208
147
33
41
24
200
750
12
350
1500
1:150
69.4
49
228
196
27
33
24
200
750
12
350
1500
1:200
83.3
58.8
347
245
22
26
24
200
750
12
350
1500
1:300
83.3
58.8
55
392
14.5
16.3
24
200
750

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LB16 with Planetary Gearbox and Resin Gears

Model Number
Gear
Ratio
Voltage
(DC)
Rated
Current
(mA
)
Stall
current
(mA)
Rated
Torque
in-oz   |   N-cm
Stall
Torque
in-oz  |  N-cm
Rated
Speed
(r.p.m.)
No Load
Speed
(r.p.m.)
1:30
6
240
800
2.8
2
11.3
8
250
300
1:30
12
180
800
3.47
2.45
19.8
14
330
380
1:60
6
280
800
4.8
3.4
17.4
12.3
130
158
1:60
12
170
800
4.86
3.43
22.7
16
180
200
1:120
6
220
800
6.9
4.9
35
25
65
74
1:120
12
140
800
6.94
4.9
64
45
87
95
1:120
12
130
800
3.47
2.45
49.5
35
100
110
1:240
6
160
800
6.94
4.9
49.5
35
42
46
1:240
12
110
800
6.94
4.9
99
70
55
58

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LB16 with Spur Gearbox and Metal Gears

Model Number
Gear
Ratio
Voltage
(DC)
Rated
Current
(mA
)
Stall
current
(mA)
Rated
Torque
in-oz   |   N-cm
Stall
Torque
in-oz  |  N-cm
Rated
Speed
(r.p.m.)
No Load
Speed
(r.p.m.)
1:50
6
250
800
2.8
2.0
11.9
8.4
177
213
1:50
12
180
800
2.8
2.0
19.8
14
239
266
1:120
6
220
800
4.8
3.4
31
22
67
77
1:120
12
130
800
3.47
2.45
49.5
35
100
110

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Brushless Motor

Model Number
 
Voltage
(DC)
Rated
Current
(mA
)
Stall
current
(mA)
Rated
Torque
in-oz   |   N-cm
Stall
Torque
in-oz  |  N-cm
Rated
Speed
(r.p.m.)
No Load
Speed
(r.p.m.)
     
6
450
800
.21
.15
.35
.25
6,600
10,000
  
12
350
800
.28
.20
.71
.50
9,500
13,000
LB22
      
12
210
800
1.39
.98
2.27
1.60
8,500
8.900

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Copyright 2005 NIDEC COPAL GmbH