GSW 62 A ∅ 62 mm, strain wave gearhead Zero backlash
M 5:2
Stock program Standard program Special program (on request)
Part numbers
867137 867132 867073 50:1 80:1 100:1 18.0 19.0 27.0 23.0 29.0 37.0 48.0 61.0 71.0 3500 3500 3500 7300 7300 7300 72 72 75 460 460 460 88.0 85.0 85.0 32.4 32.4 32.4 1.5 1.5 1.5 0.10 0.10 0.10 2.0 1.5 1.5 0.67 0.84 0.84 0.88 0.94 0.94 1.20 1.30 1.30 3.9 3.0 3.0 12.0 7.0 7.0 50.3 33.0 28.5 2.5 2.0 2.3 105 140 110 330 330 330
Gearhead data 1 Reduction 2 Max. continuous torque 3 Max. intermittent torque 4 Max. overload torque 5 Max. continuous input speed Max. intermittent input speed 6 Max. efficiency 7 Weight 8 Mass moment of inertia 9 Gearhead length L11 10 Mech. positioning accuracy 11 Mech. repeatability 12 Hysteresis loss 13 Torsional rigidity C1
Nm Nm Nm rpm rpm
% g
gcm2 mm
arcmin arcmin arcmin
104 Nm/rad 104 Nm/rad 104 Nm/rad
Torsional rigidity C2 Torsional rigidity C3
14 Torque M1 Torque M2
Nm Nm Nm mNm
15 Starting torque, no load 16 Backdriving torque, no load 17 Ratcheting torque 18 Buckling torque
Nm Nm
Technical data 19 Bearing at output 20 Tilting rigidity 21 Max. tilting torque 22 Max. radial load 23 Max. axial load 24 Dynamic load rating 25 Static load rating
Modular system
cross roller bearings BLDC Motors
17 Nm/arcmin 138_ECX FLAT 42 42.0 Nm 207–208_EC-i 52
2030 N 226–227_ECX FLAT 42 4075 N 229–231_EC 60 flat
2060 N 2640 N
Servo Motors
-40…+100 °C 26 Distance rolling bearing center to output 27 Pitch diameter 28 Ambient temperature Additional information Explanation of the line numbers and additional information on page 358.
10 mm 109–111_IDX 56 IE 42.7 mm 119–121_IDX 56
¹This length may vary depending on the configuration and choice of motor. The effective length is calculated at the end of the configuration process.
394 maxon
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