Details

Planetary Gearhead GP 81 A Ø81 mm, 20 - 120 Nm

Part number 110411

Planetary Gearhead GP 81 A Ø81 mm, 20 - 120 Nm

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Specifications

Technical illustrations

Information: Drawings are not to scale.

General information
Gearhead type GP
Outer diameter 81 mm
Version Standard version
Gearhead Data
Reduction 51 : 1
Absolute reduction 250047/4913
Max. motor shaft diameter 14 mm
Number of stages 3
Max. continuous torque 120 Nm
Max. intermittent torque 180 Nm
Direction of rotation, drive to output =
Max. efficiency 70 %
Average backlash no load 0.6 °
Mass inertia 88 gcm²
Gearhead length (L1) 135.3 mm
Max. transmittable power (continuous) 740 W
Max. transmittable power (intermittent) 1100 W
Technical Data
Radial play max. 0.1 mm, 8 mm from flange
Axial play max. 1 mm
Max. radial load 1000 N, 24 mm from flange
Max. axial load (dynamic) 200 N
Max. force for press fits 1500 N
Max. continuous input speed 3000 rpm
Max. intermittent input speed 3000 rpm
Recommended temperature range -30...+140 °C
Number of autoclave cycles 0
Product
Weight 3700 g

Description

Precision spur- and planetary gearheads matched to maxon motors. Gears are advantageously adapted directly to the desired motors in the delivery plant. The motor pinion is the input gearweel for the first stage and is rigidly affixed to the motor shaft.

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