Brands > Auma

Compliance with AWWA C542 requirement for electric actuators Electric Power - 3PH, 1PH and DC motors Designed for ball, plug and butterfly valves Available to handle torques up to 180,000 ft-lbs Flexible operating times: 15 to 300 seconds Characterized closure ...

Actuators SA and SAR 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 versionfor longer runningis available ...

And 100% Modulating Duty SIPOS Seven Variable speed actuator SEVEN Use of a specially developed frequency converter offers tremendous advantages. The most important features are variability in speed, resistance against voltage and frequency fluctuations, no current peaks ...

Design features SQ (Open/Close Duty) Torque range from 40-1700 foot pounds Swing angles from 75° to 105° Operating time ranges for 90° from 4 s to 100 s Limit and torque seating 3-ph AC and 1-ph AC motors Handwheel for manual ...