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...More Product Announcements from Hansen Corp.
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...More Product Announcements from ProMation Engineering, Inc.
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...More Product Announcements from 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...More Product Announcements from 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...More Product Announcements from Belimo Americas