The Bray Controls DS120-70-(A) electric damper/valve actuator is a 120 VAC spring-return, on/off actuator rated for 70 in‑lb (8 N·m) of torque to drive HVAC dampers or control valves. It’s part of Bray’s DS-70 family, designed for reliable spring-return operation with an optional auxiliary switch (the -A variant) and compatible with Bray commercial damper assemblies. The enclosure is rated NEMA 2 with IP54 protection, suitable for standard indoor installations and some protected outdoor environments. In typical service, full-load rotation is nominally achieved in about 60 seconds, and the spring-return mechanism re-centers the damper or valve when power is removed.
