GPLK42 – Lightweight planetary gearboxes Description Technical data Plastic gearboxes for NEMA 17 (42 mm) motors and BLDC motors of the DF45 series. Available in various lengths and reductions. Reduction Ratio 4.25 - 56.25 Rated Output Torque 4 Nm - 6 Nm Efficiency 70 % - 75 % Max. Backlash 90 ´(arc minutes)
GPLL – Economy planetary gearboxes Description Technical data The GPLL planetary gearboxes are ideally suited for applications that require a higher torque than that provided by a direct drive. Reduction Ratio 4.66 - 89.72 Rated Output Torque 0.2 Nm - 0.4 Nm Efficiency 60 % - 80 % Max. Backlash 150 ´(arc minutes)