GPX 22 SPEED ∅ 22 mm, planetary gearhead Sterilizable
M 1:2 Key Data
Without shaft seal
74 (20) 0.27 (0.55 35 000 -10 … +135 Ball bearing With shaft seal
Max. transmittable power Max. continuous torque Max. continuous input speed Ambient temperature Bearing at output
W
74 (20) 0.27 (0.55) ) 35 000 -10 … +135 Ball bearing
Nm rpm
°C
Operating Range (output shaft)
Without shaft seal
With shaft seal
n [rpm]
n [rpm]
Continuous operation Intermittent operation
10000
10000
1000
1000
1 stage
1 stage
Sterilization information Without shaft seal: typically 1000 autoclave cycles With shaft seal: typically 2000 autoclave cycles Sterilization with steam Temperature 134°C ± 4°C Compression pressure up to 2.3 bar Rel. humidity 100% Cycle length 18 minutes
2 stages
2 stages
100
100
3 stages
3 stages
10
10
1
1
0.1
1
10 M [Nm]
0.1
1
10 M [Nm]
Specifications
Without shaft seal*
With shaft seal*
1
2
1
2
Number of stages Max. transmittable continuous power Max. transmittable intermittent power 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
W W
74 (20) 92 (25)
37 (10) 46 (13)
74 (20) 92 (25)
37 (10) 46 (13)
Nm Nm rpm rpm
0.11 (0.4) 0.27 (0.55)
0.11 (0.4) 0.27 (0.55)
0.14 (0.5) 35 000 50 000
0.38 (0.7) 35 000 50 000
0.14 (0.5) 35 000 50 000
0.38 (0.7) 35 000 50 000
%
85 1.4 80.0 45.0 30.8 65
80 1.6 80.0 75.0 40.9 86
85 1.4 80.0 30.0 38.6 85
80 1.6 80.0 50.0 48.6 106
°
N N
Gearhead length L11
mm
Weight
g
Configuration Number of stages Reduction
1 2 3.9, 5.3, 6.6 16, 21, 26, 28, 35, 44 Without shaft seal
With shaft seal
X:1
3.9, 5.3, 6.6 16, 21, 26, 28, 35, 44
Absolute reduction: (see online)
Version Flange Shaft
Without shaft seal/With shaft seal Standard flange Length/flat face/cross hole
EC motor ECX SPEED 19 M ECX SPEED 19 L ECX SPEED 22 M ECX SPEED 22 L Modular System
Page
№ of stages [opt.]
[3] 214–217 [3] 218–221 1–2 222–223 1–2 226–227
¹This length may vary depending on the configuration and choice of motor. The effective length is calculated at the end of the configuration process.
*Values in parentheses apply in case of reduced speed (according to diagram).
maxon gear 399
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