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Low Cost robolink D | Worm gears | Product range robolink D | Worm gears | Product range Low Cost
Automation Automation
robolink D worm gear with stepper motor robolink D worm gear with DC motor
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Type Options

RL-D-20-A0206 RL-D-30-A0207 RL-D-20-A0202

robolink ® Direct drive Installation size Version

RL-D-50-A0129 RL-D-30-A0171 Gearbox technology RL-D-30-A0203 RL-D-50-A0204 Gearbox technology

D D
D D
● Adaptable to various motors, standard option: ● Assembly of robot joint, motor kit, INI kit
NEMA17 / 23 / 23XL stepper motor ● Optionally with cables u Page 674
● INI kit for zero position optionally adaptable H H and motor control systems u Page 662 H H
● Motor kits available online ● Motor kits available online

B B L L B B L L

Motor kit Technical data

Motor type Distance over hubs Versions Weight Max. output torque Max. speed Service life
igus stepper motor [mm] (at max. load) gearbox
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NEMA17, NEMA23, NEMA23XL 42, 56, 60 -00: with strand wires Installation size 20 [kg] [Nm] [rpm]
-01: with stepper motor without encoder RL-D-20-A0202 1.06 7.0 6 Min. 1,000,000 cycles 169)
-02: with motor encoder Installation size 30
-NM: version without motor RL-D-30-A0203 1.50 15.0 3 Min. 1,000,000 cycles 169)
Installation size 50
RL-D-50-A0204 4.80 37.5 3 Min. 1,000,000 cycles 169)
Technical data 169) At a rated torque of 2.5Nm and a rated speed of 30rpm

Joint Installation size 20 Installation size 30 Installation size 50
RL-D-20-101-38-xxxxx RL-D-30-101-50-xxxxx RL-D-50-101-48-xxxxx Dimensions [mm]
Motor + NEMA17 + NEMA17 + NEMA23 + NEMA23 + NEMA23XL Part No. D B L H
Motor type Stepper motor Installation size 20
Weight (with standard joint) [g] 890 1,140 1,860 2,540 2,970 RL-D-20-A0202 20 50.5 233.7 90.0
Max. radial torque strength (short-term) [Nm] 5 6 12 21 38 Installation size 30
Max. radial torque strength (long-term) [Nm] 4 5 8 18 33 RL-D-30-A0203 30 63.5 253.7 110.0
Max. speed (at max. load) [rpm] 5 4 4 4 4 Installation size 50
Max. axial dynamic load (horizontal installation) [N] > 500 > 700 > 700 > 1,200 > 1,200 RL-D-50-A0204 50 87.5 303.77 170.5

Delivery time Delivery time
2-3 days ASEAN 09/2023 ASEAN 09/2023 2-3 days

728 Online tools and more information u www.igus-asean.com/robolink 3D CAD files, prices and delivery time online u www.igus-asean.com/robolink 729