Details

Planetary Gearhead GP 81 A Ø81 mm, 15.4–92.3 Nm

Part number 701937

Planetary Gearhead GP 81 A Ø81 mm, 15.4–92.3 Nm
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €625.56
5-19 €571.25
20-49 €498.41
from 50 On request

Gears can be purchased only as a component of a combination.

Specifications

Technical illustrations

Information: Drawings are not to scale.

General information
Gearhead type GP
Outer diameter 81 mm
Version Standard version
Gearhead Data
Reduction 308 : 1
Absolute reduction 19683/64
Max. motor shaft diameter 14 mm
Number of stages 3
Max. continuous torque 92.3 Nm
Max. intermittent torque 138.5 Nm
Direction of rotation, drive to output =
Max. efficiency 70 %
Average backlash no load 0.6 °
Mass inertia 89 gcm²
Gearhead length (L1) 135.2 mm
Max. transmittable power (continuous) 120 W
Max. transmittable power (intermittent) 180 W
Technical Data
Bearing at output ball bearing
Radial play max. 0.1 mm, 8 mm from flange
Axial play max. 1.28 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...+120 °C
Extended temperature range 120...+120 °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 gearwheel for
the first stage and is rigidly affixed to the motor shaft.

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