Johnson Controls M9220-GGA-3 Electric Actuator

Johnson Controls M9220-GGA-3 Electric Actuator is a high-precision proportional control device designed for HVAC applications. This spring-return actuator operates on 24V AC/DC with a 0-10V output, delivering accurate damper positioning and reliable performance in 50/60 Hz systems.

Key specifications include 177 in-lb torque, 90-degree rotation, and a rugged aluminum body with a NEMA 2 / IP54 enclosure. The unit accommodates a range of shaft styles (round 1/2–3/4 inch; square 3/8–1/2 inch) and connects via 3/8 inch flexible metal conduit, making it versatile for HVAC installations. It is UL and CE approved for added safety and compliance.

• Proportional control with spring-return operation
• Voltage: 24V AC/DC; frequency 50/60 Hz
• Torque: 177 in-lb; angle of rotation: 90°
• Output: 0–10V; enclosure: NEMA 2, IP54
• Rugged aluminum body; suitable for HVAC systems
• UL and CE approvals

Designed for dependable damper actuation, this actuator provides precise, energy-efficient control in modern HVAC environments.