Honeywell Commercial MS7505A2030 Damper Actuator

The Honeywell MS7505A2030 Damper Actuator is a reliable ON/OFF damper actuator designed for robust HVAC control. It features SPDT, direct coupled, floating operation with spring return for precise, fail-safe damper positioning.

It runs on 24V AC/DC, delivers 44 in-lb of torque over a 95° rotation, and is built in a plenum-rated plastic enclosure rated NEMA 2 and IP54 for durable indoor use. The control signal range is 2–10V DC, and the unit cycles in 90 seconds, making it a good fit for modern HVAC systems. It carries UL 873, CE, and C-Tick approvals for reliability you can trust.

With a compact footprint (3-55/84 in W x 3-5/32 in D x 6-81/54 in H) and a 3/8 to 5/8 inch shaft, this actuator fits a wide range of dampers. It includes a mounting bracket and a self-centering shaft adapter for fast, secure installation. Designed for harsh environments, the enclosure protects electronics while providing reliable long-term performance.

• Type: ON/OFF, SPDT, Direct Coupled, Floating
• Operation: Spring Return
• Voltage: 24V AC/DC
• Torque/Movement: 44 in-lb, 95°
• Enclosure: NEMA 2, IP54; Plenum-rated plastic
• Shaft & Mounting: 3/8"–5/8" shaft; Self-centering shaft adapter
• Control & Timing: 2–10V DC input; 90-second timing
• Approvals: UL 873, CE, C-Tick
• Includes: Mounting bracket