maxon Product Range 2025/26

Planetary Gearhead GP 52 C ∅ 52 mm, 4.0–30.0 Nm Ceramic Version

Technical data Planetary Gearhead  Output shaft  Bearing at output 

straight teeth stainless steel max. 0.06 mm max. 0.3 mm 0 mm 200 N 500 N 6000 rpm -15…+80°C -40…+100°C =

preloaded ball bearings

Radial play, 12 mm from flange

Axial play at axial load Max. axial load (dynamic) Max. force for press fits

< 5 N > 5 N

Direction of rotation, drive to output Max. continuous input speed Recommended temperature range Extended range as option

Number of stages Max. radial load, 12 mm from flange

1

2

3

4

M 1:4

420 N 630 N 900 N 900 N

Stock program Standard program Special program (on request)

Part numbers

223089

223080 223083

223094 223097 223104 223109

Gearhead data 1 Reduction 2 Absolute reduction 10 Mass inertia  1 Reduction 2 Absolute reduction 10 Mass inertia  3 Max. motor shaft diameter  Part numbers 3 Max. motor shaft diameter  Part numbers 1 Reduction 2 Absolute reduction 10 Mass inertia  Part numbers 1 Reduction 2 Absolute reduction 10 Mass inertia  3 Max. motor shaft diameter  3 Max. motor shaft diameter 

3.5 : 1 12 : 1 43 : 1 91 : 1 150 : 1 319 : 1

546 : 1 546 16.4

7/2

49/4 17.6 10

343/8 17.3 10

91 16.7 10

2401/16 17.3 10

637/2 16.8 10

20.7 10

gcm 2 mm

10

223081 223084 223090 223095 223099 223105 223110 4.3 : 1 15 : 1 53 : 1 113 : 1 186 : 1 353 :1 676 : 1 13/3 91/6 637/12 338/3 4459/24 28561/81 676 12 16.8 17.2 9.3 17.3 9.4 9.1 8 10 10 8 10 8 8 223085 223091 223096 223101 223106 223111 19 : 1 66 : 1 126 : 1 230 : 1 394 : 1 756 : 1 169/9 1183/18 126 8281/36 1183/3 756 9.5 16.7 16.4 16.8 16.7 16.4 8 10 10 10 10 10 223086 223092 223098 223102 223107 223112 21 : 1 74 : 1 156 : 1 257 : 1 441 : 1 936 : 1 21 147/2 156 1029/4 441 936 16.5 17.2 9.1 17.3 16.5 9.1 10 10 8 10 10 8 223087 223093 223103 223108 26 : 1 81 : 1 285 : 1 488 : 1 26 2197/27 15379/54 4394/9 9.1 9.4 16.7 9.4 8 8 10 8 1 2 3 3 4 4 4 4 15 30 30 30 30 30 6 22.5 45 45 45 45 45 91 83 75 75 68 68 68 460 620 770 770 920 920 920 0.6 0.8 1.0 1.0 1.0 1.0 1.0 49.0 65.0 78.5 78.5 92.0 92.0 92.0 120.1 136.1 149.6 149.6 163.1 163.1 163.1 131.5 147.5 161.0 161.0 174.5 174.5 174.5 140.8 156.8 170.3 170.3 183.8 183.8 183.8 174.1 190.1 203.6 203.6 217.1 217.1 217.1 156.2 172.2 185.7 185.7 199.2 199.2 199.2 164.2 180.2 193.7 193.7 207.2 207.2 207.2 173.4 189.4 202.9 202.9 216.4 216.4 216.4 184.6 200.6 214.1 214.1 227.6 227.6 227.6 157.1 173.1 186.6 186.6 200.1 200.1 200.1 177.8 193.8 207.3 207.3 220.8 220.8 220.8 219.5 235.5 249.0 249.0 262.5 262.5 262.5 219.5 235.5 249.0 249.0 262.5 262.5 262.5 232.5 248.5 262.0 262.0 275.5 275.5 275.5 152.5 168.5 182.0 182.0 195.5 195.5 195.5 156.3 172.3 185.8 185.8 199.3 199.3 199.3 171.8 187.8 201.3 201.3 214.8 214.8 214.8 190.2 206.2 219.7 219.7 233.2 233.2 233.2 160.3 176.3 189.8 189.8 203.3 203.3 203.3 175.9 191.9 205.4 205.4 218.9 218.9 218.9 160.3 176.3 189.8 189.8 203.3 203.3 203.3 167.7 183.7 197.2 197.2 210.7 210.7 210.7 184.7 200.7 214.2 214.2 227.7 227.7 227.7 193.1 209.1 222.6 222.6 236.1 236.1 236.1 208.7 224.7 238.2 238.2 251.7 251.7 251.7 193.1 209.1 222.6 222.6 236.1 236.1 236.1 Overall length [mm] = Motor length + gearhead length + (sensor/brake) + assembly parts

gcm 2 mm

gcm 2 mm

gcm 2 mm

Part numbers 1 Reduction 2 Absolute reduction 10 Mass inertia 

gcm 2 mm

3 Max. motor shaft diameter  4 Number of stages 5 Max. continuous torque  6 Max. intermittent torque at gear output 

Nm Nm %

7 Max. efficiency  8 Weight 

g

9 Average backlash no load  11 Gearhead length L1 

°

mm

overall length

overall length

Modular system + Motor

+ Sensor

Brake

Page

Page

Page

RE 40, 150 W 163

RE 40, 150 W 163 ENX 32 IMR 506 RE 40, 150 W 163 HED_ 5540 535/538 RE 40, 150 W 163 HEDL 9140 540

RE 40, 150 W 163 RE 40, 150 W 163

AB 28 588 AB 28 588

RE 40, 150 W 163 HED_ 5540 535/538 AB 28 588 RE 40, 150 W 163 HEDL 9140 540 AB 28 588

RE 50, 200 W 164

RE 50, 200 W 164 HED_5540 536/538 RE 50, 200 W 164 HEDL 9140 541

RE 50, 200 W 164

AB 44 592

RE 50, 200 W 164 HEDL 9140 541 AB 44 592 EC 40, 170 W 272 HED_5540 536/538

EC 40, 170 W 272 Res 26 EC 40, 170 W 272

543

AB 32 589

EC 40, 170 W 272 HED_5540 536/538 AB 32 589

EC 45, 150 W 273

EC 45, 150 W 273 HEDL 9140 540 EC 45, 150 W 273 Res 26 543

EC 45, 150 W 273 EC 45, 250 W 274

AB 28 588

EC 45, 150 W 273 HEDL 9140 540 AB 28 588

EC 45, 250 W 274 HEDL 9140 540 EC 45, 250 W 274 Res 26 543

maxon gear 443

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