Screw Drive GP 16 S ∅ 16 mm, metric lead screw Ceramic Version
Technical data Screw
M6 x 1, ceramic max. 200 mm thread nut 102 mm X8CrNiS18-9 < 0.134 mm straight teeth ball bearing
Standard length Special length (5 mm steps)
Nut (standard) Material Axial play Planetary gearhead
Bearing Axial play Radial play, 6 mm from flange Max. continuous input speed 2 Recommended temperature range
< 0.08 mm preloaded 12 000 rpm -15…+80°C
Max. axial load (static) 1 Number of stages
500 N
0
1
2
3
4
Max. radial load, 6 mm from flange 20 N 40 N 60 N 80 N 80 N
M 1:1
Stock program Standard program Special program (on request)
Part numbers
424241
424242 424243 424244 424245
Screw drive data (provisional) Reduction
1 2
1 : 1 4.4 : 1
19 : 1 3249/169 10.5 74 224 1539/65 8.3 80 243 729/25 6.9 86 258
84 : 1 370 : 1 185193/2197 10556001/28561
1/1
57/13 45.5 46 138 27/5 49 37.0 148 5.4 : 1
Absolute reduction Max. feed velocity 1
20 21 22
mm/s
50.0 44 134
2.4 122 315
0.5 200 315
Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Absolute reduction Max. feed velocity 1 Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Part numbers Reduction Absolute reduction Max. feed velocity 1 Absolute reduction Max. feed velocity 1
N N
424811
424812 424814 424819 24 : 1 104 : 1 455 : 1
1 2
87723/845 5000211/10985
20 21 22
mm/s
1.9 131 315
0.4 215
N N
315 424813 424815 424820 29 : 1 128 : 1 561 : 1
1 2
41553/325
2368521/4225
20 21 22
mm/s
1.6 141 315
0.4 230 315
N N
424818 424821
1 2
157 : 1 690 : 1
19683/125
1121931/1625
20 21 22
mm/s
1.3 150 315
0.3 246 315
N N
424822
1 2
850 : 1 531441/625
Absolute reduction Max. feed velocity 1
20 21 22
mm/s
0.2 264 315
Max. feed force (continuous) 1 Max. feed force (intermittent) 1 Number of stages Max. efficiency gearhead incl. screw Weight 1 Average backlash no load
N N
4 7 8 9
0
1
2
3
4
% 41
38 61 1.4
34 64 1.6
31 68 2.0
28 72 2.4
g
55 1.0
°
23 10 11 Mechanical positioning accuracy 1 Mass inertia gearhead incl. screw 1 Gearhead length L1 1 based on screw length 102 mm (standard length)
mm 0.166 0.167 0.167 0.169 0.170 overall length
gcm2
0.05 27.4
0.05 31.0
0.05 34.6
0.23
0.11 22.3
mm 19.2
2 for reduction 1:1 = 3000 rpm
3 for reduction 1:1
overall length
overall length
Modular system + Motor
+ Sensor/Brake Page
Overall length [mm] = Motor length + gearhead length + (sensor / brake) + assembly parts
151 Page
RE 16, 2 W RE 16, 2 W RE 16, 3.2 W RE 16, 3.2 W RE 16, 3.2 W RE 16, 4.5 W RE 16, 4.5 W RE 16, 4.5 W A-max 16 A-max 16 A-max 16 A-max 16
41.6 47.3 47.3 59.7 65.8 64.7 64.7 62.7 68.9 67.7 67.7
44.7 50.4 50.4 62.8 68.9 67.8 67.8 65.8 72.0 70.8 70.8 47.8 55.9 52.8 52.8 46.4 56.6 57.1 58.4 68.6 69.1
49.8 55.5 55.5 67.9 72.9 72.9 70.9 77.1 74 75.9 75.9 52.9 61.0 57.9 57.9 51.5 61.7 62.2 63.5 73.7 74.2
53.4 59.1 59.1 71.5 77.6 76.5 76.5 74.5 80.7 79.5 79.5 56.5 64.6 61.5 61.5 55.1 65.3 65.8 67.1 77.3 77.8
57.0 62.7 62.7 75.1 81.2 80.1 80.1 78.1 84.3 83.1 83.1 60.1 68.2 65.1 65.1 58.7 68.9 69.4 70.7 80.9 81.4
RE 16, 2 W 151 ENX 16 IMR
502 533 498 502 533 498 502 533 498 502 533
151 MR 152/153 153 13 GAMA 153 MR 154/155 155 13 GAMA 155 MR 171–174 172/174 13 GAMA 172/174 ENX 16 IMR 172/174 MR
overall length
length L1
RE 16, 3.2 W 153 ENX 16 IMR
RE 16, 4.5 W 155 ENX 16 IMR length L1
– – – – – – – – – –
EC-max 16, 5 W
279
EC-max 16, 5 W 279 16 EASY/XT/Abs. EC-max 16, 5 W 279 16 EASY Abs. XT 512 EC-max 16, 8 W 281 16 EASY/XT/Abs. EC-max 16, 8 W 281 16 EASY Abs. XT 512 EC-max 16, 8 W 281
509-511
509-511
maxon screw drive 471
© 2025 maxon. All rights reserved. February edition. Subject to change.
Made with FlippingBook Publishing Software