Source 1 Product Catalog 2017 Page 97 Ventilation & Indoor Air Quality

VENTILATION & INDOOR AIR QUALITY 97 SOURCE 1 PART NO. DESCRIPTION CODE NO. CONTROL TYPE MLP $ S1-M9220-BGA-3 MTR, ACTUATOR, SPRG RET, 24VAC/DC, 177 IN-LB M9220-BGA-3 ON/OFF 406.01 S1-M9220-GGA-3 MTR, ACTUATOR, SPRG RET, 24VAC/DC, 177 IN-LB M9220-GGA-3 PROPORTIONAL 434.56 Johnson Controls Electric Spring-Return Actuators M9220 Series Zoning, Venting & Economizer Controls DAMPER ACTUATORS Description The M9220-xxx-3 actuators are direct-mount, spring-return electric actuators that operate with these available power options: AC 24 V at 50/60 Hz or DC 24 V (AGx, BGx, GGx, HGx) AC 120 V at 60 Hz (BAx) AC 230 V at 50/60 Hz (BDx) These bidirectional actuators do not require a damper linkage, an dare easily installed on dampers with 1/2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/2 in. or 10, 12, and 14 mm square shafts using the standard shaft clamp included with the actuator. An optional M9220-600 Jackshaft Coupler Kit is available for 3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or 16, 18, and 19 mm square shafts. A single M9220-xxx-3 Electric Spring-Return Actuator provides a running and spring-return torque of 177 lb in (20 N m). Two or three models mounted in tandem deliver twice or triple the torque. Integral line voltage auxiliary switches are available on the -xxC models to indicate end-stop position or ot perform switching functions within the selected rotation range. Refer to the M9220-xxx-3 Electric Spring-Return Actuators Product Bulletin (LIT-12011057) for important product application information. Features Available Torques of 177 lb in (20 N m) for Single Actuators, 354 lb in (40 N m) for Two Models, and 531 lbin (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. (1.2m) 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. Auxillary Switches: None Power Requirements: ac 24 v AT 50/60 Hz or DC 24 V Applications The M9220-xxx-3 Electric Spring-Return Actuators provide reliable control of dampers and valves in HVAC systems. The M9220-xxx-3 Actuators are available for use with on/off, floating, and proportional controllers. Johnson Controls Direct Mount Actuator Accessories Valve Linkages SOURCE 1 PART NO. DESCRIPTION MLP $ S1-M9000-561 THERMAL BARRIER FOR m9000-551 AND m9000-560 BALL VALVE LINKAGES PERMITS USE OF M(VA)9XXX ACTUATORS ON VG1000 VALVES WITH LOW-PRESSURE STEAM 31.47

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