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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Switching point Actuators Technical data sheet Rotary drive without spring return Description Actuator for adjusting air dampers of 90 angle of rotation to be used in HVAC installations. For an irrigation project in Malaysia large multi-turn GS gearboxes without end stops are used.

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Working temperature range Type series booklet The Keystone EPI 2 range of products provides an advanced, accurate and flexible series of quarter turn electric actuators from 63 to Nm Features The EPI 2 features a universal power supply to adapt. Different versions of epac and optional features catallogue the actuator controls adaptable to any field situation.

Case study. Automation of Auma document flow

In manual operation, hammer blow can be effected with handwheel. Limitation of the swing angle In general the end stops limit the swing angle within the valve. For latest information on Auma products, please visit www.


Type Test CertificatesAuma actuators and critical components of actuators have been tested and guaranteed for performance. I agree to the terms and privacy policy.

DN06 to DN65 fluidic process connection Programmable outputs: After cooling down to a temperature of approximately Cayalogue, the actuator can be switched on once again.

The multi-turn actuator is mounted with a screw connection to the gearbox which can easily be removed for maintenance purposes. Monitor relay for collective fault signals Thermoswitch trip, torque switch in mid travel with potential free contacts. The output speeds are available from 4 – rpm.

Multi-turn actuators sa For motor operation, excessive input torques are avoided by the overload protection function within the actuator. The keyways conform to DIN P1. Only the comparatively low input torque acts cattalogue the anti-backdrive device, not the high output torque. AUMA certifies this in a declaration of incorporation.

Special output drives on request. Should an end stop break due to extreme overload, the housing is not damaged and the gearbox can be repaired. Auma India has a number of service centers and service representatives across India to ensure prompt after-sales service.

Auma India Private Limited, Pune – Manufacturer of Lever Actuators and Multi Turn Actuators

This has to be prevented. Limit switches are tripped when an end position is reached and torque switches are tripped when the set tripping torque is exceeded.


It can be used as the basis to determine whether a device is suitable for the chosen application. For high enclosure protection versions, we recommend replacing the pointer cover geabrox a protection cover.

The circuit is interrupted catallogue at two points. For such applications, a relay is recommended since there may be small differences in tripping points of tandem switches. Is the valve to be used as shut-off device open-close duty or is the valve to be positioned in mid-travel positioning mode or is the valve a control valve where the valve position is to be changed at short intervals, i.

The size of the motor is smaller compared to continuous duty motor S1 of same output power. For sizes SAR Now, AUMA managers enjoy a single automated equipment repository with product and document directories.

Company Factsheet Nature of Business Manufacturer. Properties Free of float metal bellow coupling with integrated torque measurement Non-contact measurement system, high robustness High torsional stiffness Limited torque of inertia Performance Measurement.