Damper Actuator, 35 in-lbs [4 Nm], Spring return, AC/DC 24 V, 10 k? NTC

For fail-safe, modulating control of mixed air setpoint on economizer dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. The actuator is mounted directly to a damper shaft from 3/8” up to 1/2” in diameter by means of its universal clamp, 1/2” shaft centered at delivery. For shafts up to 3/4” use K6-1 accessory. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. The actuator operates in response to 10 k? thermistor, which allows the LF24-ECON... to retrofit or replace Honeywell® M7415 actuators. A 2 to 10 VDC feedback signal is provided for position indication.

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