Geared motors

GeneralThe rangeHelical geared motorsGST0.06 to 45 kWParallel-axial solid shaftgeared motors with foot andflange mounting. As on allother models, the optimisedtooth geometry ensures thatthe gearboxes run particularlysmoothly.Shaft-mounted helical gearedmotors GFL0.12 to 45 kWRecommended for use ascompact helical geared motorswith hollow shaftmounting. Interferenceconnections without keywaysand high quality teethminimise output backlash onLenze geared motors.Bevel geared motorsGKR0.06 to 7.5 kWRight-angle geared motors inthe low torque range withwear-free bevel gears. Thecomparatively high efficiencymeans that even in this powerrange, energy savings can bemade.SpringoperatedbrakeIntegral fanIntegral fan with increasedcentrifugal massSeparate fanIntegral fanHandwheelIntegral fan with increasedcentrifugal massSpeed/positionencoderHandwheelSeparate fan1Helical-bevel geared motorsGKS0.12 to 45 kWComparatively high-efficiencysolid shaft or hollow shaftright-angle geared motors.Pinpoint output speeds arepossible due to the ratiorange, which has beencarefully stepped.Helical-worm geared motorsGSS0.12 to 15 kWComparatively inexpensiveright-angle geared motorswith high power density. Theycan be easily integrated intothe machine structure due toan output side pitch circle andmounting surfaces on threesides.Speed/positionencoderIntegral fanSeparate fanG-motion const en 11/20041-3