ProMation Engineering, Inc.

Electric Spring Return Actuators from ProMation Engineering Available With or Without Manual Override. The PA~PD Series offers 445"lbs-2,300"lbs spring return actuators. D Series offers Reversible Spring Return starting at 45"lbs. On/Off or Modulating, Fail CW or Fail CCW available. Read more...

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Hansen Corp.

Hansen offers a spring return and power open/close actuator solutions that are perfect for HVAC/ damper applications. Read more...

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Hansen Corp.

Hansen continues to find new ways to expand our solutions for the HVAC market. The new Smart Actuator offers precise damper control and high torque capability in a very compact package with variable mounting or wiring options. Utilizing either PMAC or BLDC motor control it's the Smart choice when you need flexibility in damper control. Read more...

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Hansen Corp.

Hansens Power Open / Power Close Actuator functions with a PM motor which uses power to open and close the damper. Read more...

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Belimo Americas

When One is Enough. The new EF spring return actuator- the most powerful of its kind. The EF actuator utilizes rugged components in a pressure cast aluminum housing for added strength and reliability. It offers a high torque output of 270 in-lbs and a NEMA 4 option to meet tough environmental conditions found in many HVAC applications. The E... Read more...

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Belimo Americas

ZG-JSL linkage offering the quickest install designed with ease in mind. The ZG-JSL linkage is designed to facilitate the attachment of select Belimo actuators to a damper's jackshaft. The unique open ended design allows the linkage to clamp on to any part of a jackshaft measuring from 1/2" to 1.05" in diameter. Saves time and cost The ZG-JSL linkage simplifi... Read more...

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Belimo Americas

The new AFB24-SR spring return actuators provide more features in a smaller housing, about 25% smaller! Low power consumption with increased torque to 180 in-lb offers new solutions for control dampers, control valves and retrofit applications. A wide selection of clamping options and electrical connections are now available providing you a cost effective solution with the... Read more...

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Belimo Americas

New NEMA 4 Housing for AFB and NFB Damper Actuators. Versatile, Rugged, Weather Tight, Long Lasting. Ideal for extreme conditions. Read more...

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Belimo Americas

New Generation AF and NF Series Raises the Bar for Actuator Quality, Reliability and Technical Superiority. New Generation AF and NF offers a lot more in much less. Read more...

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