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Damper Actuators
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AUMA manufactures a broad range of drives for a
variety of damper applications including quarterturn dampers (butterfly, louver
and axial vane), guillotine dampers, diverters and dampers driven through
linkage from a pedestal mounted/lever output drive.
Model SG electric quarterturn actuator
 | output torque from 74 to 880 ft-lbs
| various operating times for 90 degree stroke |
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Model SA/GS electric quarterturn actuator/worm
gearbox combination
| output torque from 63 to 184,400 ft-lbs
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| various operating times for 90 degree stroke |
Model SA/GSD electric guillotine damper
actuator/worm gearbox combination
| output torque from 63 to 184,400 ft-lbs
| various operating speeds |
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Model SA/GF electric quarterturn actuator/worm
gearbox combination with pedestal and lever output
| output torque from 63 to 23,600 ft-lbs
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| various operating times for 90 degree stroke |
All AUMA damper drives are furnished with a number
of user friendly features, including:
| position limit switches that are easily and quickly set
| open and close torque switches that are calibrated in engineering units of
torque
| side mounted handwheel requiring low rimpull
| modular design
| watertight enclosure
| excellent corrosion protection
| a wide variety of optional accessories |
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