Top 10 ✔️ Johnson Controls Spring Return Damper Actuator – M9220-AGA-3 🧨

Features:

• Simple direct coupling reduces installation and commissioning time while improving reliability by eliminating damper linkages
• Reversible mounting design – enables the actuator to spring return in either direction
• Robust 177 lb-in (20 Nm) torque rating
• 30 to 90° adjustable stroke CW or CCW with optional M9220-603 adjustable stop kit, mechanically limited 95°
• Fits 1/2 to 3/4 (12 to 19 mm) round or 3/8 to 1/2 (10 to 14mm) square shafts.
• Fits 3/4 to 1-1/16 (19 to 27 mm) or 5/8 to 3/4 (16 to 19 mm) square shafts with optional M9220-600 jackshaft adapter
• Auto calibration feature adapts the actuator to the damper stroke
• On-Off, floating and DC 0(2).10 V proportional control
• DC 0(4) . 20 mA proportional control w/optional 500 Ohm resistor
• HGx proportional models have adjustable start and span
• Removable coupler – adapts to a shorter damper shaft
• Electronic stall detection throughout entire rotation range – extends the life of the actuator by deactivating the actuator motor when an overload condition is detected.
• 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
• Rated for 60,000 full stroke cycles (all models), 1,500,000 repositions (AGx, GGx models)
• 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 – simplifies installation and field wiring
• cULus Listed, CE Mark