Series 90 Modutrol IV motors non-spring return modulating proportional control motors used with controllers that provide a Series 90 output to operate dampers or valves.
Features: Integrap spring return returns motor to normal positio when power is interrupted
Integral unction box provides NEMA 3 weather protection if motor is mounted in the upright positionnd circuitry operat from 24VAC
Quick connect terminals
Field adjustable stroke 90-160°
Spring return can operate valve linkages from power end of auxiliary end shats for normally closed or normally open valve applications
Fixed torque throughout the entire voltage range
4 to 20 mA input signal