maxon Product Range 2025/26

Planetary Gearhead GP 32 C ∅ 32 mm, 1.0–6.0 Nm Ceramic Version

Technical data Planetary Gearhead  Output shaft  Shaft diameter as option  Bearing at output  Radial play, 5 mm from flange  Max. axial load (dynamic)  Max. force for press fits  Axial play  Direction of rotation, drive to output  Max. continuous input speed  Recommended temperature range  Number of stages 1 2

straight teeth stainless steel ball bearing max. 0.14 mm max. 0.4 mm 8 mm

120 N 120 N

=

8000 rpm -40…+100°C

3

4 

5

Max. radial load, 10 mm from flange 90 N 140 N 200 N 220 N  220 N Option: Low-noise version

M 1:2

Stock program Standard program Special program (on request)

Part numbers

166930 166933 166938 166939 166944 166949 166954 166959 166962 166967 166972 166977 3.7 : 1 14 : 1 33 : 1 51 : 1 111 : 1 246 : 1 492 : 1 762 : 1 1181 : 1 1972 : 1 2829 : 1 4380 : 1 26/7 676/49 529/16 17576/343 13824/125 421824/1715 86112/175 19044/25 10123776/8575 8626176/4375 495144/175 109503/25 663644334433 166931 166934 166940 166945 166950 166955 166960 166963 166968 166973 166978 4.8 : 1 18 : 1 66 : 1 123 : 1 295 : 1 531 : 1 913 : 1 1414 : 1 2189 : 1 3052 : 1 5247 : 1 24/5 624/35 16224/245 6877/56 101062/343 331776/625 36501/40 2425488/1715 536406/245 1907712/625 839523/160 4 4 4 3 3 4 3 3 3 3 3 166932 166935 166941 166946 166951 166956 166961 166964 166969 166974 166979 5.8 : 1 21 : 1 79 : 1 132 : 1 318 : 1 589 : 1 1093 : 1 1526 : 1 2362 : 1 3389 : 1 6285 : 1 23/4 299/14 3887/49 3312/25 389376/1225 20631/35 279841/256 9345024/6125 2066688/875 474513/140 6436343/1024 3 3 3 3 4 3 3 4 3 3 3 166936 166942 166947 166952 166957 166965 166970 166975 23 : 1 86 : 1 159 : 1 411 : 1 636 : 1 1694 : 1 2548 : 1 3656 : 1 576/25 14976/175 1587/10 359424/875 79488/125 1162213/686 7962624/3125 457056/125 4 4 3 4 3 3 4 3 166937 166943 166948 166953 166958 166966 166971 166976 28 : 1 103 : 1 190 : 1 456 : 1 706 : 1 1828 : 1 2623 : 1 4060 : 1 138/5 3588/35 12167/64 89401/196 158171/224 2238912/1225 2056223/784 3637933/896 3 3 3 3 3 3 3 3 122334445555 133666666666 1.25 3.75 3.75 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 80 75 75 70 70 60 60 60 50 50 50 50 118 162 162 194 194 226 226 226 258 258 258 258 0.7 0.8 0.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 26.5 36.4 36.4 43.1 43.1 49.8 49.8 49.8 56.5 56.5 56.5 56.5

Gearhead data 1 Reduction 2 Absolute reduction 3 Max. motor shaft diameter 1 Reduction 2 Absolute reduction 3 Max. motor shaft diameter Part numbers 1 Reduction 2 Absolute reduction 3 Max. motor shaft diameter 1 Reduction 2 Absolute reduction 3 Max. motor shaft diameter Part numbers Part numbers 1 Reduction 2 Absolute reduction 3 Max. motor shaft diameter 4 Number of stages 5 Max. continuous torque Part numbers

mm

mm

mm

mm

mm Nm Nm

6 Max. intermittent torque at gear output

7 Max. efficiency 8 Weight

% g

9 Average backlash no load 10 Mass inertia 11 Gearhead length L1

°

gcm 2 mm

overall length

overall length

Modular system + Motor

+ Sensor/Brake

81.1 91.0 91.0 97.7 97.7 104.4 104.4 104.4 111.1 111.1 111.1 111.1 92.1 102.0 102.0 108.7 108.7 115.4 115.4 115.4 122.1 122.1 122.1 122.1 Overall length [mm] = Motor length + gearhead length + (sensor/brake) + assembly parts

Page

505 Page

RE 25 RE 25 RE 25 RE 25

156/158

156/158 ENX 25 IMR 156/158 HED_5540 156/158 DCT 22

535/537 101.9 111.8 111.8 118.5 118.5 125.2 125.2 125.2 131.9 131.9 131.9 131.9 542 103.4 113.3 113.3 120.0 120.0 126.7 126.7 126.7 133.4 133.4 133.4 133.4 69.6 79.5 79.5 86.2 86.2 92.9 92.9 92.9 99.6 99.6 99.6 99.6 80.6 90.5 90.5 97.2 97.2 103.9 103.9 103.9 110.6 110.6 110.6 110.6 535–537 90.4 100.3 100.3 107.0 107.0 113.7 113.7 113.7 120.4 120.4 120.4 120.4

RE 25, 20 W 157 RE 25, 20 W 157 ENX 25 IMR RE 25, 20 W 157 HED_5540 RE 25, 20 W 157 DCT 22

505 542 587

91.9 101.8 101.8 108.5 108.5 115.2 115.2 115.2 121.9 121.9 121.9 121.9

RE 25, 20 W 157 AB 28 103.7 113.6 113.6 120.3 120.3 127.0 127.0 127.0 133.7 133.7 133.7 133.7 RE 25, 20 W 157 HED_5540/AB 28 535/587 120.9 130.8 130.8 137.5 137.5 144.2 144.2 144.2 150.9 150.9 150.9 150.9 RE 25, 20 W 158 AB 28 587 115.2 125.1 125.1 131.8 131.8 138.5 138.5 138.5 145.2 145.2 145.2 145.2 RE 25, 20 W 158 HED_5540/AB 28 535/587 132.4 142.3 142.3 149.0 149.0 155.7 155.7 155.7 162.4 162.4 162.4 162.4 RE 30, 60 W 160 94.6 104.5 104.5 111.2 111.2 117.9 117.9 117.9 124.6 124.6 124.6 124.6 RE 30, 60 W 160 ENX 32 IMR 506 106.0 115.9 115.9 122.6 122.6 129.3 129.3 129.3 136.0 136.0 136.0 136.0 RE 30, 60 W 160 HED_5540 535/537 115.4 125.3 125.3 132.0 132.0 138.7 138.7 138.7 145.4 145.4 145.4 145.4 RE 35, 90 W 161 97.6 107.5 107.5 114.2 114.2 120.9 120.9 120.9 127.6 127.6 127.6 127.6 RE 35, 90 W 161 ENX 32 IMR 506 109.0 118.9 118.9 125.6 125.6 132.3 132.3 132.3 139.0 139.0 139.0 139.0 RE 35, 90 W 161 HED_5540 535–537 118.3 128.2 128.2 134.9 134.9 141.6 141.6 141.6 148.3 148.3 148.3 148.3 RE 35, 90 W 161 DCT 22 542 115.7 125.6 125.6 132.3 132.3 139.0 139.0 139.0 145.7 145.7 145.7 145.7 RE 35, 90 W 161 AB 28 587 133.7 143.6 143.6 150.3 150.3 157.0 157.0 157.0 163.7 163.7 163.7 163.7 RE 35, 90 W 161 HED_5540/AB 28 535/587 150.9 160.8 160.8 167.5 167.5 174.2 174.2 174.2 180.9 180.9 180.9 180.9 A-max 26 183–186 71.3 81.2 81.2 87.9 87.9 94.6 94.6 94.6 101.3 101.3 101.3 101.3 A-max 26 184/186 13 GAMA 498 78.4 88.3 88.3 95.0 95.0 101.7 101.7 101.7 108.4 108.4 108.4 108.4 A-max 26 184/186 ENX 25 IMR 505 80.1 90.0 90.0 96.7 96.7 103.4 103.4 103.4 110.1 110.1 110.1 110.1 A-max 26 184/186 HED_5540 536/538 89.7 99.6 99.6 106.3 106.3 113.0 113.0 113.0 119.7 119.7 119.7 119.7 A-max 32, 20 W 187 89.5 99.4 99.4 106.1 106.1 112.8 112.8 112.8 119.5 119.5 119.5 119.5 A-max 32, 20 W 188 88.1 98.0 98.0 104.7 104.7 111.4 111.4 111.4 118.1 118.1 118.1 118.1 A-max 32, 20 W 188 ENX 32 IMR 506 99.3 109.2 109.2 115.9 115.9 122.6 122.6 122.6 129.3 129.3 129.3 129.3 A-max 32, 20 W 188 HED_5540 536/538 108.9 118.8 118.8 125.5 125.5 132.2 132.2 132.2 138.9 138.9 138.9 138.9

maxon gear 429

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