Planetary gear reducer RPL070
coaxial20 - 50 Nmsingle-stage

planetary gear reducer
planetary gear reducer
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Shaft orientation
20 - 50 Nm
Number of stages
single-stage, two-stage
precision, low-backlash, high-torque, high-efficiency, high-rigidity, maintenance-free
for industrial applications, for servo motors
Other characteristics
compact, rugged, for electric motors, for DC motors, for asynchronous motors
Rotational speed

Max.: 6,000 rpm (37,699.11 rad.min-1)

Min.: 3,700 rpm (23,247.79 rad.min-1)


The very robust design of the RPL line allows for high torsional rigidity. The planetary gears are ideally applicable even at high radial or axial load. Thanks to the ratio of i=10 in the first planetary stage, the 2-stage version may reach transmissions of up to i=100. Gear housing Ø (mm): 70 Nominal output torque (Nm): 23-24 Acceleration torque (Nm): 46-48 Emergency stop torque (Nm): 69-72 Ratios: 1-st.: 3, 5, 7, 10 2-st.: 15, 25, 30, 35, 50, 70, 100 Circumferential backlash (arcmin): 1-st.: <=8 2-st.: <=12 Torsional stiffness [Nm/arcmin]: 2,80-3,30 For further information see our product detail page.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.