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Planetary Gearheads
42GPT 41:1
High Torque
Key data
Number of gear stages:
1 ... 4
Torque up to:
18 Nm
Intermittent torque up to:
25 Nm
Reduction ratio:
3 ... 1294
Diameter:
42 mm
Length:
34 ... 71.3 mm
More product details
Variants
42GPT 49:1
Reduction ratio
i
:
49
|
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
42GPT 30:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Reduction ratio
i
:
30
|
Number of gear stages
n
:
2
42GPT 1042:1
Intermittent torque up to
M
int.
:
20 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Torque up to
M
D
:
15 Nm
|
Length of gearhead
L
:
71.3 mm
|
Reduction ratio
i
:
1042
42GPT 59:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
59
42GPT 108:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
108
42GPT 196:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
196
42GPT 9:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
9
42GPT 44:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
44
42GPT 20:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
20
42GPT 24:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
24
42GPT 862:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Reduction ratio
i
:
862
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
42GPT 401:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
401
42GPT 588:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
588
42GPT 4,5:1
Diameter gearhead
Ø
:
42 mm
|
Intermittent torque up to
M
int.
:
3.3 Nm
|
Number of gear stages
n
:
1
|
Torque up to
M
D
:
2.5 Nm
|
Length of gearhead
L
:
34 mm
|
Reduction ratio
i
:
4.5
42GPT 474:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
474
42GPT 1294:1
Intermittent torque up to
M
int.
:
20 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Torque up to
M
D
:
15 Nm
|
Length of gearhead
L
:
71.3 mm
|
Reduction ratio
i
:
1294
42GPT 41:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
41
42GPT 3,6:1
Diameter gearhead
Ø
:
42 mm
|
Intermittent torque up to
M
int.
:
3.3 Nm
|
Number of gear stages
n
:
1
|
Torque up to
M
D
:
2.5 Nm
|
Length of gearhead
L
:
34 mm
|
Reduction ratio
i
:
3.6
42GPT 72:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
72
42GPT 215:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
215
42GPT 14:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
14
42GPT 158:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
158
42GPT 16:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
16
42GPT 711:1
Intermittent torque up to
M
int.
:
20 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Torque up to
M
D
:
15 Nm
|
Length of gearhead
L
:
71.3 mm
|
Reduction ratio
i
:
711
42GPT 11:1
Diameter gearhead
Ø
:
42 mm
|
Torque up to
M
D
:
6 Nm
|
Intermittent torque up to
M
int.
:
8 Nm
|
Length of gearhead
L
:
46.4 mm
|
Number of gear stages
n
:
2
|
Reduction ratio
i
:
11
42GPT 89:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
89
42GPT 6,6:1
Diameter gearhead
Ø
:
42 mm
|
Intermittent torque up to
M
int.
:
3.3 Nm
|
Number of gear stages
n
:
1
|
Torque up to
M
D
:
2.5 Nm
|
Length of gearhead
L
:
34 mm
|
Reduction ratio
i
:
6.6
42GPT 178:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
178
42GPT 3:1
Diameter gearhead
Ø
:
42 mm
|
Intermittent torque up to
M
int.
:
3.3 Nm
|
Number of gear stages
n
:
1
|
Torque up to
M
D
:
2.5 Nm
|
Length of gearhead
L
:
34 mm
|
Reduction ratio
i
:
3
42GPT 323:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
323
42GPT 131:1
Number of gear stages
n
:
3
|
Length of gearhead
L
:
58.9 mm
|
Intermittent torque up to
M
int.
:
20 Nm
|
Torque up to
M
D
:
15.5 Nm
|
Diameter gearhead
Ø
:
42 mm
|
Reduction ratio
i
:
131
42GPT 267:1
Diameter gearhead
Ø
:
42 mm
|
Number of gear stages
n
:
4
|
Length of gearhead
L
:
71.3 mm
|
Intermittent torque up to
M
int.
:
25 Nm
|
Torque up to
M
D
:
18 Nm
|
Reduction ratio
i
:
267
Available on inquiry
Request article
Advantages
Compact length
High continuous torque
Very robust for intermittent or impulsive cycles
High intermittent speed up to 20,000 min-1
Reduced backlash
Many reduction ratios
Large selection of motor combinations
Many standard options
Values
Characteristic curves
Dimensional Drawing
Downloads
Productcategory:
Planetary Gearheads
Productfamily:
FAULHABER GPT
Efficiency gearhead, max.:
η
max.
80 %
Operating temperature, min.:
-30 °C
Operating temperature, max.:
120 °C
Reduction ratio, exact:
40.5
Continuous input speed, max.:
10000 min⁻¹
Intermittent input speed, max.:
13000 min⁻¹
Mass:
475 g
Diameter gearhead:
Ø
42 mm
Length of gearhead:
L
58.9 mm
Operating Area of motor
The display shows the range of possible operation points of the drives at a given ambient temperature of 22°C.
The diagram indicates the recommended output speed in relation to the available torque at the output shaft.
3D-CAD-File
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3D-CAD Files
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Datasheet
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Technical Information
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