Product Announcements:
Damper Actuators

This simple 2 position unit requires equally simple controls. When energized, the actuator drives open 90 degrees and stays open as long as it's powered. When power is removed the spring drives it back to the closed position. It's the simple, inexpensive option for damper control. Read more...

Electric Spring Return Actuators from ProMation Engineering Available With or Without Manual Override PA-PD Series offers 450"lbs-2,300"lbs spring return actuators with patented hydraulic damper to prevent point-of-closure shock D Series offers Reversible Spring Return starting at 90"lbs. On/Off or Modulating, CW or... Read more...

Beck Electric Actuators - Beck rotary damper drives and rotary actuators are a benchmark in industrial control damper actuation. Unlike typical electric actuators, Beck damper drives and valve actuators are capable of continuous modulation and precision control without thermal duty-cycle or motor burnout concerns Read more...

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...

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...

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...

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

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...

Electronic Fail-Safe GK and AHK Series Actuators are designed for the toughest conditions. Read more...