Honeywell's Modutrol IV series includes motors and motor accessories. Many Modutrol IV motors can control valves and dampers, and these motors are available in spring-return and non-spring-return models. The Modutrol IV series also includes reversing and proportional motors, as well as actuators. The Modutrol IV motors that control valves and dampers use current and voltage signals to position the valves and dampers at points between closed and open. Some Modutrol IV motors support manual potentiometers. Several Modutrol IV motors have auxiliary switch cams and dual shafts that are slotted and tapped on both ends.
Browse available units in our catalog of Modutrol IV.