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planetary gearboxes - output shaft
primary type
pbc series
the pbc economy series features cylindrical mount housing, solid performance in sizes 50, 70 and 90 mm, in three stages with ratios from 3:1 through 729:1. maximum ratio 1000:1 by demand.features
- inline configuration
- output shaft, 12 mm through 22 mm diameter.
- torque capacity range: 4.8 nm through 58.6 nm.
- cantilevered planet carrier: with primary planet gear set
- high performance, efficiencies and low acoustics.
- wide range of ratios: 6 single stage, 8 two stage and 8 three stage ratios.
- output bearings deliver radial load capacity as high as 1700 n, and axial capacities up to 735 n.
- square servo and step motor input: accommodates 40 mm through 100 mm, with optional sizes available.
specs
- frame size (mm): 50, 70, 90
- ratio: 3-729:1 (1000:1 by demand)
- nominal input speed (rpm): 3000-4000
- max. input speed (rpm): 6000-8000
- backlash (arcmin): 7-9 single stage, 9-12 two stages, 12-15 three stages
- noise level (dba/1m): 62-67
- enclosure: ip64
- lubricant: service life synthetic lubricant
pbe series
the pbe primary series square mounting flange, cantilevered primary class planetary gears, in an inline housing through sizes 90. offers a light torque capacity, quiet operation with backlash as low as <7 arcmin. maximum ratio 729:1, and 1000:1 available by demand.features
- inline configuration
- output shaft, 13 mm through 22 mm diameter
- torque capacity range: 4.8 nm through 58.6 nm
- cantilevered planet carrier: with primary planet gear set
- high performance, efficiencies and low acoustics
- wide range of ratios: 6 single stage, 8 two stage and 8 three stage ratios
- output bearings deliver radial load capacity as high as 1700 n, and axial capacities up to 735 n
- square servo and step motor input: accommodates 40 mm through 100 mm, with optional sizes available.
specs
- frame size (mm): 50, 70, 90
- ratio: 3-729:1 (1000:1 by demand)
- nominal input speed (rpm): 3000-4000
- max. input speed (rpm): 6000-8000
- backlash (arcmin): 7-9 single stage, 9-12 two stages, 12-15 three stages
- noise level (dba/1m): 62-67
- enclosure: ip64
- lubricant: service life synthetic lubricant