Belimo Spring Return Fail-Safe, Proportional Damper Control Actuator, Direct Coupled w/ Built-in Adjust. Min-Position - 24V (No Aux Switch)

The LF24-SR-E US is the newest addition to the LF-series product range featuring dual functionality. A minimum position potentiometer has been built into the actuator for cost effective proportional and three position applications, e.g. economizer dampers in rooftop units. Features: Cut labor costs with (10 min. installation) simple direct coupling. Actuator Centers on 1/2" shaft (K6-1, 3/4" clamp optional). True mechanical spring return - the most reliable failsafe. Mount for clockwise or counterclockwise fail-safe. Easy-to-adjust mechanical stop to limit damper rotation. Check damper position easily with clear position indicator. Don't worry about actuator burn-out. Belimo is overload-proof throughout rotation. Need to change control direction? Do it easily with a simple switch (modulating actuators). Built-in auxiliary switch is easy to use, offers feedback or signal for additional device. Microprocessor-controlled brushless DC motor increases actuator life span and reliability, provides constant runnin...