HONEYWELL DAMPER ACTUATOR 2 POS 20 LB-IN TORQUE

FEATURES • Motors provide two-position zone control. • Used to operate outdoor air dampers for combustion or makeup air, change over dampers for heating and cooling systems, minimum position dampers for ventilation and similar applications. • Damper motors have an internal spdt switch for controlling auxiliary equipment, additional motors, or to provide a burner interlock switch. • M436 Damper Motors require 120 or 240 Vac, 60 Hz power; M836 Damper Motors require 24 Vac, 60 Hz power. • All models are supplied with a case and cover • Spring returns motor to start position in event of power interruption or failure. • Hexagonal output shafts on both ends of motor with rotational direction stamped on motor case. • M436A and M836A equipped with thermal breaker for overload protection during lifting stroke or when motor stalls. • M836A Damper Motor with 128499 Bracket directly replaces M87A Damper Motor. M436A/M836A,B Damper Motors are spring return (SR) motors used for residential and light commercial applications in Series 40 and Series 80 circuits.