Schneider Electric MA-418-0-0-4 Two-Position Electric Actuator

Schneider Electric MA-418-0-0-4 Two-Position Electric Actuator is a 120 VAC, spring-return damper actuator that delivers 60 in-lb of torque to open or close HVAC dampers. For proper mounting, the output shaft must be horizontal, and the rugged die-cast aluminum housing is built for demanding industrial environments. It draws 70 watts during operation and 25 watts in the holding state, and wiring is via a terminal block (TB). This two-position, electric actuator provides fail-safe spring-return control and is commonly used in HVAC damper assemblies requiring a MA-418-series actuator; the MA-418 designation aligns with Barber-Colman heritage now under Schneider Electric.