Features - Johnson Controls - LIT-1900358 - Electric Actuator - M9220 Series Electric Spring-Return Actuators

M9220 Series Electric Spring-Return Actuators Catalog Page

Product name
M9220 Series Electric Spring-Return Actuators
Document type
Catalog Page
Document number
Revision date
  • available torques of 177 lb·in (20 N·m) for single actuators, 354 lb·in (40 N·m) for two models, and 531 lb·in (60 N·m) for three models mounted in tandem—offer a selection that is most suitable for the application.
  • reversible mounting design—simplifies installation and enables the actuator to spring return in either direction.
  • electronic stall detection throughout entire rotation range—extends the life of the actuator by deactivating the actuator motor when an overload condition is detected.
  • removable coupler—adapts to a shorter damper shaft.
  • integral 48 in. (1.2 m) halogen-free cables with colored and numbered conductors—simplify field wiring.
  • integral auxiliary switches (xxC Models)—provide one fixed and one adjustable switch point with line voltage capability.
  • NEMA 2 (IP54) rated aluminum enclosure—protects the internal components of the actuator from dirt and moisture.
  • easy-to-use locking manual override with auto release and crank storage—allows for manual positioning of the actuator hub.
  • integral connectors for 3/8 in. flexible metal conduit—simplify installation and field wiring.
  • microprocessor-controlled brushless DC motor (-AGx, -GGx, and -HGx types)—provides constant run-time independent of torque.