Johnson Controls M9220-HGA-3 Electric Actuator

The Johnson Controls M9220-HGA-3 Electric Actuator is a high-precision, proportional actuator designed for HVAC systems, offering adjustable zero and span for exact positioning. With spring-return operation and a 24V AC/DC supply, it delivers reliable control across 50/60 Hz environments.

Built for durability, this actuator features a rugged aluminum enclosure rated NEMA 2/IP54, a 90-degree rotation, and a robust torque of 177 in-lb to handle valve applications. The output signal is 0-10 V for seamless integration with controls, while shaft options support a range of valve configurations.

• Proportional output with adjustable zero and span for precise control
• Spring-return operation ensures fail-safe positioning
• 24V AC/DC compatibility with 50/60 Hz; running/holding power: 15.5 VA / 7.7 VA (24V AC) or 6.7 W / 2.9 W (24V DC)
• 0-10 V control output for easy integration
• 177 in-lb torque and 90° rotation for versatile valve actuation
• Shaft options include round 1/2–3/4 in or square 3/8–1/2 in
• Enclosure and construction with aluminum body and dimensions 4 in W × 3-3/16 in D × 10-5/16 in H; supply connection 3/8 in flexible metal conduit
• UL and CE approved for safety and compliance

Ideal for modern HVAC control, this actuator combines precise positioning with rugged reliability, making it a dependable choice for critical building automation projects.