Modutrol Motors are spring return and non-spring return motors used to control dampers and valves.

•    M62xx models are three-wire floating control motors for use with controllers that provide a switched spdt or floating output and have an internal electrically isolated feedback potentiometer that provides indication of the motor shaft position.
•    M72xx models accept a current or voltage signal from an electronic controller to position the motor shaft to any point between open and closed.
•    M91xx and M94xx models use a 135Ohm modulating proportional signal to position the motor shaft to any point between open and closed.

Common Features:
•    Most models have field adjustable stroke (90 to 160).
•    Die-cast aluminium housing.
•    Two adjustable internal SPDT auxiliary switches are factory mounted.
•    Dual shaft ends for normally open or normally closed valve or damper application. Both shaft ends offer the same torque rating.
•    Standard Protection IP54.  Optional Weather protection kit is available (see accessories) to upgrade to IP64
•    Default: 24 Vac. Via optional built-in transformer (see accessories) the supply can be : 24/120/230 Vac