GPX 22 ∅ 22 mm, planetary gearhead
M 1:2 Key Data
LN Noise Reduced
LZ Backlash Reduced
Max. transmittable power Max. continuous torque Max. continuous input speed Ambient temperature
W
20 1.2
12 1.5
Nm rpm
12 000 -40 ... +85 Ball bearing
12 000 -40 ... +100 Ball bearing
°C
Bearing at output Typical noise level
dBA -5 compared to standard configuration
Operating Range (output shaft)
LN Noise Reduced
LZ Backlash Reduced
n [rpm]
n [rpm]
Continuous operation Intermittent operation
10000
10000
1000
1000
1 stage
2 stages
2 stages
100
100
3 stages
3 stages
10
10
4 stages
4 stages
1
1
0.1
1
10 M [Nm]
1 0 M [Nm]
0. 1
1
Specifications
LN Noise Reduced
LZ Backlash Reduced
Number of stages Max. transmittable power (continuous) Max. transmittable power (intermittent) Max. continuous torque Max. intermittent torque Max. continuous input speed Max. intermittent input speed Average backlash no load Max. efficiency Max. axial load (dynamic) Max. radial load, 10 mm from flange
1
2
3
4
2
3
4
W W
20.0 25.0 0.40 0.50 90 0.85 40 65 19.9 45
10.0 13.0 0.55 0.70 81 1.05 40 100 26.4 58
5.0 6.3 1.00 1.25 74 1.20 40 120 32.2 67
1.3 1.6 1.20 1.50 66 1.35 40 120 43.0 89
12.0 15.0 0.70 0.90 81 0.85 40 100 26.4 58
6.0 7.5 1.20 1.50 74 1.05 40 120 32.2 67
1.6 2.0 1.50 1.90 66 1.2 40 120 43.0 89
Nm Nm rpm rpm
10 000 12 000 12 000 12 500 15 000 15 000
8000 10 000 12 000 12 000 10 000 12 500 15 000 15 000
%
°
N N
Gearhead length L11
mm
Weight
g
Configuration Number of stages Reduction
LN Noise Reduced
LZ Backlash Reduced
1
2
3
4
2
3
4
X:1
16, 21, 26, 28, 35, 44
3.9, 5.3, 6.6 16, 21, 26, 28, 35, 44
62, 83, 103, 111, 138, 150, 172, 186, 231
62, 83, 103, 111, 138, 150, 172, 186, 231
243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526
Absolute reduction: (see online)
Version Flange Shaft
Standard/ceramic version/noise reduced/backlash reduced/high power/ultra performance
Standard flange/configurable flange Length/flat face/cross hole
Modular System
Page
Page
DC motor DCX 19 S DCX 22 S DCX 22 L
EC motor ECX SPEED 19 M ECX SPEED 19 L ECX SPEED 22 M ECX SPEED 22 L ECX TORQUE 22 M ECX TORQUE 22 L ECX TORQUE 22 XL ECX FLAT 22 S* ECX FLAT 22 L*
№ of stages [opt.]
№ of stages [opt.]
3–4 107–108 1–2 [3–4] 109–110 1–2 [3–4] 111–112 1–2 [3–4] 121–122
3–4 214–215 3–4 218–219 1–2 [3–4] 222–223 1–2 [3–4] 226–227
DC-max 22 S*
1–2 1–2 1–2 1-4
239 240 241 255
1-4 253–254
*Limited selection of reduction ratios (see online). ¹This length may vary depending on the configuration and choice of motor. The effective length is calculated at the end of the configuration process.
maxon gear 395
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