Schneider Electric (Barber Colman) MA-318 Actuator THPU32HP7Y making it usable on 208V

making it usable on 208V three-phase electrical systems commonly found in commercial facilities

as well as the relief valve assembly

this is a standard-stock item for servicing 10ACB

The "A" size designation corresponds to specific tonnage ratings based on the refrigerant used

or Payne equipment

Schneider Electric (Barber Colman) MA-318 Actuator THPU32HP7Y making it usable on 208VThe Schneider Electric (Barber Colman) MA 318 is a heavy duty two position oil submerged actuator designed for the reliable operation of dampers, valves, and specialized HVAC linkages. Operating on a 24V AC power supply, this spring return actuator provides a robust 60 lb in torque output, ensuring positive closure or opening upon power loss. For field technicians upgrading legacy systems, the MA 318 replaces ADHA 200, MA 308, and MA 315 models