WD – Modular wheel drives Description Technical data The WD wheel drives consist of a wheel, planetary gearbox and bearing in one unit that requires little space but withstands high radial loads. Matching mounting brackets simplify installation. Wheel Diameter  - Load Capacity Reduction Ratio 11 - 26 Rated Output Torque 20.27 Nm - 23.13 Nm
WD42 – Compact wheel drives for robotics Description Technical data The WD42 wheel drive is a compact unit that consists of a wheel, gearbox, brushless DC motor and encoder. The drive has an overall length of just 103 mm. Wheel Diameter  - Load Capacity Reduction Ratio 11.76 - 25.62 Rated Output Torque 4.88 Nm - 10.63 Nm Rated Output Speed 0.5 m/s - 2.2 m/s Rated Voltage 48 V Rated Current 5.9 A