Indelac Electric Actuators

Indelac electric actuators offer a full range of quarter-turn, multi-turn and linear devices built for industrial water and valve automation applications. These actuators come in heavy-duty enclosures (NEMA 4/4X/7) and support torques from 100 in-lb up to 27,300 in-lb. Particular attention is given to their battery backup fail-safe models: the internal battery-backed units monitor utility power and automatically drive the actuator to a predetermined safe position (fail open, fail closed or maintain current position) when power fails.