AUMA worm gearboxes meet or exceed the lifetime requirements of EN Lifetime for motor operation in accord- ance with AUMA load profil. Duty class. Consult AUMA’s entire AUMA actuators and valve gearboxes catalogue on DirectIndustry. Page: 1/ Search in AUMA catalogs and technical brochures on DirectIndustry and find the Combinations consisting of multi-turn actuators SA and part-turn gearboxes.
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Auma Benelux bvba – Exhibitor catalogue / PUMPS & VALVES , Antwerp – Easyfairs
Electric actuator for quarter-turn valves. For detailed data on gearboxes with a worm wheel made of bronze refer to separate technical data sheets. The grease filled housing need not be opened for this purpose. Signal converter for sensor SE: For this purpose, you have to know your markets.
Some ayma require other swing angles. Self-locking can be achieved by mounting an anti-backdrive device.
If the ratio needs to be altered at site, variable ratio RGU is available, which allows simple modification at site depending upon number of output shaft for full stroke cataloue valve. All motor cables are brought to terminal compartment cover from inside of the actuator thus avoiding terminal box. Any valve operation is reliably indicated. Actuators of the type range sa As an option the worm wheel is also available made of bronze which is used for control valves. LL, on the other hand, means ctaalogue input shaft shaft on the left, the direction of rotation at the input is reversed at the gearbox output.
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This has to be prevented. Actuators Actuators Technical data sheet CT Continuous control rotary drive without spring return Description Actuator for adjusting air dampers of 90 angle of rotation to be used in HVAC installations.
A potentiometer ama on RGU is used for this purpose. Note on Self Locking: For this reason, the GS gearboxes have different swing angle ranges.
Actuator Catalogue for auma
Further finalization and approval of the proposal takes even more time, as changes to each individual component lead to the recalculation of the proposal specifications and the total amount. A housing made of spheroidal cast iron can be used if it is likely to be exposed to extreme external loads, e. The torque switching works on principle of sliding worm. Power consumption In operation At rest For wire sizing.
Output torques up to Nm. For motor-operated applications, a rather small and more cost-effective multi-turn actuator can be combined with a large worm gearbox using a primary reduction gearing.
Case study. Automation of Auma document flow
Valve is running The pointer cover is coupled directly to the worm wheel and therefore to the valve shaft. It is expected that the gearbox fwill function over a long period of time and in all climatic conditions. AUMA devices have to operate reliably and for a long time under any conditions without requiring major maintenance work.
To create a proposal, the sales manager has to scour thick reference books to find information about available equipment options and pricing, so the initial creation of a proposal takes a lot of time, not to mention changes that have to be made when the client alters project specifications or modifies request.
The number of spindle turns can be set between 1 and or 1 and Actuators Technical data sheet CT Continuous control rotary drive without spring return Description Actuator for adjusting air dampers of 90 angle of rotation to be used in HVAC installations.
This brochure provides an overview of the functions and applications of Auma India multi-turn auja and actuator controls, for potential users.
On-Site Services Repairs, More information. To be able to consider the different mounting positions in your installation, we offer gearboxes with input shafts either on the left side or the right side.
Only the comparatively low input torque acts on the end stops, not the high output torque.