Actuators (DCA) are used within heating, ventilating, and air conditioning (HVAC) systems. They can drive a variety of quarter-turn, final control elements.
Applications include:

• Volume control dampers, mounted directly to the drive shaft or remotely (with the use of accessory hardware).
• Quarter-turn rotary valves, such as ball or butterfly valves mounted directly to the drive shaft.
• Linear stroke globe or cage valves mounted with linkages to provide linear actuation.
• 5 year warranty
• 24 Vac input unless noted
• Modulating models: 2 to 10 Vdc, 4 to 20 mA