Johnson Controls M9220-BGA-3 Electric Actuator

The Johnson Controls M9220-BGA-3 Electric Actuator is a rugged On/Off, spring-return actuator designed for HVAC dampers and valves. This 24 Volt AC/DC device delivers reliable torque for precise damper positioning, with a compact, field-ready design for retrofit and new installations.

With a sturdy aluminum body and protection rated at NEMA 2/IP54, it stands up to demanding environments. The compact footprint measures 4 in W x 3-3/16 in D x 10-5/16 in H, and it supports both round and square shafts (1/2–3/4 in round, 3/8–1/2 in square). The 3/8 in flexible metal conduit connection keeps wiring neat and code-compliant.

• Type: On/Off with spring-return operation for reliable fail-safe action
• Voltage: 24 V AC/DC, 50/60 Hz; Power: 24.6 VA running / 7.7 VA holding (AC) or 17.6 W running / 2.8 W holding (DC)
• Torque & Rotation: 177 in-lb torque; 3–90° rotation for flexible control
• Enclosure & Construction: Aluminum body; NEMA 2 / IP54 rated
• Size & Shaft Options: 4" W x 3-3/16" D x 10-5/16" H; shafts: round 1/2–3/4" or square 3/8–1/2"
• Installation & Approval: 3/8" flexible conduit supply; UL and CE approved

Ideal for HVAC system applications requiring durable, UL/CE-approved control with dependable on/off actuation and spring return.