13 products found
AUMA Riester GmbH & Co. KG Products
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Multi Turn Actuators
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AUMA - Helical Worm Gear Units
AUMA Drives helical worm gear units are provided for many connection and fastening options. For example, they can be directly mounted as slip-on gears (type SS_A) to the drive shaft of the driven machine and can be secured against turning by either using torque reaction levers (type SS_AD), output flanges (type SS_AF) or spigots and pitch circles at the ...
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Model SA and SAR - Open Close Duty Actuators
Actuators of the SA type range for open-close duty and positioning duty are rated forclass A and B or types of duty S2 - 15 min. A special version for longer running is available for theS2 - 30 minduty. The modulating actuators of the SAR range are rated forclass C or types of duty S4 - 25 %. Special versions forS4 - 50 %andS5 - 25 %are also available. Actuators of type range SA/SAR can be combined with various controls from simple OPEN-CLOSE control to ...
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AUMA - Double Worm Gear Units
AUMA Drives worm gear units are provided for many connection and fastening options.. The basic variant type SVA (solid shaft at input, hollow shaft at output) can be extended by drive and motor flanges, covers and many Further options, such as slip-on output drive shafts. Slip-on gears within the gear hollow shaft can be axially secured both via end disc and circlip or via shrink ...
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Part Turn Actuators
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AUMA - Slewing Gear Units
Slewing gear units can withstand axial forces as well as radial forces and tilting moments at output drive level. Irrespective of evenly circulating motion or back and forth movements – AUMA Drives slewing gear units work precisely and reliably in any environment. Our top class engineering, the robust design and perfect sealing against ingress of dirt warrant our quality. Our slewing gear units are perfectly suited as adjustable mechanisms for CPV ...
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Model SQ and SQR - Open Close Duty Actuators
Actuators of the SQ type range for open-close duty and positioning duty are rated forclass A and B or types of duty S2 - 15 min. The modulating actuators of the SQR range are rated forclass C or types of duty S4 - 25 %.Actuators of type range SQ/SQR 07.2 – SQ/SQR 14.2 can be combined with various controls from simple OPEN-CLOSE control to the micro-controlled version with logging of operating data or fieldbus ...
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Model SQEx and SQREx - Explosion Proof Actuator
Explosion-proof devices must be used in plants where potentially explosive atmospheres are likely to occur. These devices are designed so that they will not act as ignition source. Their constructive measures prevent the occurrence of ignition sparks or hot surfaces. Certification is performed in close collaboration with national and international certification ...
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AUMA - Worm Wheel Sets
Using high-precision gear cutting machines, AUMA Drives manufacture worm wheel sets with splines in accordance with DIN 3975 profile ZK right-handed-ascending (AUMA Drives worm gear units can be operated in both rotation directions. Left-handed- ascending versions are available on request.). Compared to other profile shapes, their flank geometry makes ZK splines insensitive to wear which might be caused by misalignment such as bending of worm due to ...
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Linear Actuators
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Model SA - Combinations Multi Turn Actuators
To perfom linear movements, e. g. in case of globe valves, the multi-turn actuator SA can be combined with the linear thrust unit LE. In case a lever arrangement has to be operated, the linear thrust unit can be mounted on a ...
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Model SDL/SDG - Electronic Actuators
Electronic actuators with variable speed control. Electronic setting of torque and stroke with function monitoring. Power supply unit with wide range Input. Actuator applications for demanding control automation tasks in industrial environments with potentially explosive ...
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Multi-turn Gearboxes
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Model GST - Spur Gearboxes
If the drive shaft is to be positioned at a certain angle to the output drive shaft, combinations of the multi-turn actuators SA with AUMA spur gearboxes GST are used. The output torque can be increased many ...
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Model GK - Spur Gearboxe
GK bevel gearboxes will be used if the operating direction is to be displaced by 90°. Thus, the output torque can be increased many ...
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Part Turn Gearboxes
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Model GS - Gearboxes
AUMA worm gearboxes are used for the operation of part-turn valves and special valves (dampers, flue gas dampers, ...
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Controls
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Model AC - Self-Adapting Control Actuator
AC controls are your perfect solution if the application requires self-adapting control functions, data logging, confi gurable interface or if valve and actuator are to be integrated into a Plant Asset Management System due to advanced diagnostic functions. AC controls are equipped with a parallel interface for free configuration and/or interfaces to fi eldbus systems as used within process ...