maxon Product Range 2024/25

GPX 42 ∅ 42 mm, planetary gearhead

M 1:2

Key Data

C Ceramic Version

UP Ultra Performance

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

W

580 15.0 8000

650 35.0 6000

Nm rpm

°C

-40 ... +100 Ball bearing

-40 ... +100 Ball bearing

Operating Range (output shaft)

C Ceramic Version

UP Ultra Performance

n [rpm]

n [rpm]

Continuous operation Intermittent operation

10000

10000

1 stage

1000

1000

1 stage

2 stages

2 stages

100

100

3 stages

3 stages

10

10

4 stages

4 stages

1

1

1

10

100 M [Nm]

1

0.1

10

100 M [Nm]

Specifications

C Ceramic Version

UP Ultra Performance

1

2

3

4

1

2

3

4

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, 12 mm from flange

580 725 3.0 4.5 8000 90 0.6 150 120 37.4 260

240 300 7.5 11.3 8000 81 0.8 150 240 51.9 360

100 125 15.0 22.5 8000 72 1.0 150 360 66.4 460

20 25

650 820 4.5 7.0 6000 7500 96 0.3 200 350 48.0 400

460 580 18.0 24.0 6000 7500 93 0.4 200 525 67.0 540

200 250 32.0 46.0 6000 7500 90 0.5 200 750 86.0 660

40 50

W W

Nm Nm rpm rpm

15.0 22.5 8000 64 1.0 150 360 80.9 560

35.0 50.0 6000 7500 87 0.6 200 750 104.5 790

10 000 10 000 10 000 10 000

%

°

N N

Gearhead length L11

mm

Weight

g

Configuration Number of stages Reduction

C Ceramic Version

UP Ultra Performance

1

2

3

4

1

2

3

4

X:1

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

3.5, 4.3 12, 15, 19, 21, 26

43, 53, 66, 74, 81, 113, 126, 156

150, 186, 230, 257, 285, 319, 353, 394, 441, 488, 546, 676, 756, 936

62, 83, 103, 111, 138, 150, 172, 186, 231

243, 326, 406, 439, 546, 590, 679, 734, 794, 913, 987, 1135, 1227, 1526

Absolute reduction: (see online)

Version Flange Shaft

Ceramic version/ultra performance

Standard flange

Length/flat face/feather key

Modular System

Page 

Page

DC motor DCX 35 L

№ of stages [opt.] 

EC motor ECX FLAT 42 S ECX FLAT 42 M

№ of stages [opt.]

1–4

116

1–4 259–260

1–4

261

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 409

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

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