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Non-Spring Return Damper Actuators

Non-spring return direct coupled actuators (DCA) used in heating, ventilating and airconditioning (HVAC) systems to drive a variety of quarter-turn, final control elements.

Floating 24 Vac/dc NSR

Floating 24 Vac/dc NSR

Non-Spring return floating direct coupled actuator [27 to 300 lb-in (3 Nm to 34 Nm)]

Modulating Floating 24 Vac/dc NSR

Modulating Floating 24 Vac/dc NSR

Non-Spring return modulating/floating direct coupled actuator [44 lb-in (5 Nm)]