Tri-State Technical Sales Corporation


	Auma

AUMA has been manufacturing valve actuators for over 40 years and is a major supplier of electric actuators and manual operators to industry. AUMA electric actuators are capable of operating all types of quarterturn and multiturn valves. AUMA actuators are also widely used to operate dampers (louver, guillotine and diverter). Actuators can be furnished for both open/close and modulating service. Integral motor controls and control accessories are available to interface with a wide variety of plant control systems.

SG1 Quarterturn Electric Actuator

Output torques from 74 to 880 foot-pounds.

Operating times from 4 to 70 seconds.

Limit and torque seating.

Single and 3 phase AC and DC motors.

Handwheel for manual operation.

Position indication.

SG1 Catalog

SA/GS Quarterturn Electric Actuator/Wormgear Combo

Output torques from 63 to 184,400 foot-pounds.

Operating times from 9 to 780 seconds.

Adjustable end stops.

Limit and torque seating.

Single and 3 phase AC and DC motors.

Handwheel for manual operation.

Position indication.

SA MultiTurn Electric Actuator/td>

Capable of up to 450,000 pounds of thrust.

Output torques from 7 to 23,600 foot-pounds.

Output speeds from 4 to 180 rpm.

Limit and torque seating.

Single and 3 phase AC and DC motors.

Handwheel for manual operation.

SA/LE Linear Electric Actuator

Capable of 855 to 48,825 pounds of thrust.

Strokes up to 19.6 inches.

Output speeds from .75 to 14 inches per minute.

Limit and torque seating.

Single and 3 phase AC and DC motors.

Handwheel for manual operation.

Aumatic Controls

Modular interface concept for remote control.

Local controls with lockable selector switch, push-buttons and indication lights.

LCD display for status indication and programming support

Non-intrusive actuator setting and control programming
(in connection with magnetic limit and torque transmitter MWG)

Separate mounting on wall bracket possible

Motor control via reversing contactors or thyristors

Automatic phase correction

External 24 VDC supply (optional)

SG3 Quarterturn Electric Actuator

Output torques up to 92 foot-pounds.

Operating times from 8 to 63 seconds

Single and 3 phase AC and DC motors.

Handwheel for manual operation.

Position indication.

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