maxon Product Range 2024/25

GPX 19 SPEED ∅ 19 mm, planetary gearhead Sterilizable

M 1:1

Key Data

Without shaft seal*

With shaft seal*

Max. transmittable power Max. continuous torque Max. continuous input speed Ambient temperature Bearing at output

W

62 (10.4) 0.2 (0.36) 45 000 -10 … +135 Ball bearing

62 (10.4) 0.2 (0.36) 45 000 -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

100000

100000

10000

10000

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

1000

1000

100

100

10

10

0.01

0.1

1 M [Nm]

0.01

0.1

1 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, 5 mm from flange Gearhead length L11

W W

62 (10.4) 77 (13)

31 (5.2) 38 (6.5)

62 (10.4) 77 (13)

31 (5.2) 38 (6.5)

Nm Nm rpm rpm

0.08 (0.28) 0.2 (0.36) 0.1 (0.35) 0.25 (0.45) 45 000 45 000 60 000 60 000

0.08 (0.28) 0.2 (0.36) 0.1 (0.35) 0.25 (0.45) 45 000 45 000 60 000 60 000

%

85 1.4 40.0 50.0 31.4 41

80 1.6 40.0 85.0 40.3 54

85 1.4 40.0 35.0 39.20

80 1.6 40.0 55.0 48.10

°

N N

mm

Weight

g

56

69

Configuration Number of stages Reduction

Without shaft seal

With shaft seal

1

2

1

2

X:1

3.9, 5.3, 6.6 16, 21, 26, 28, 35, 44

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 16 M ECX SPEED 16 L ECX SPEED 19 M ECX SPEED 19 L Modular System

Page

№ of stages [opt.] 

[3] 206–209 [3] 210–213 1–2 214–217 1–2 218–221

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 393

© 2024 maxon. All rights reserved. June edition. Provisional data. Subject to change. 

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