The D-3062 Pneumatic Actuator is a multipurpose positioning device used to accurately position small dampers primarily on Variable Air Volume (VAV), terminal units and small ventilating dampers in response to output signals of a pneumatic controller or electro-pneumatic transducer. The actuator is also recommended for use on other air flow control dampers, in interior locations, with a up to a maximum area of 4 square feet for proportional volume control and 6.25 square feet for two position actuation provided that the torque requirements are compatible with the specific application. The D-3062 is UL component recognized for use on UL Classified 555/555S smoke and combination fire/smoke dampers, which have been tested and approved to a degradation temperature of 250°F (121°C). Product Specifications BRANDJohnson Controls NOMINAL SPRING RANGE - PSIG (KPA)8 to 13 (56 to 91) POWER STROKE FORCE LB (NEWTON)46.2 (206) POWER STROKE TORQUE OUTPUT FOR 90° ROTATION46.2 in-lb (5.22 Nm) RETURN STROKE FORCE LB (NEWTON)52.8 (235) RETURN STROKE TORQUE OUTPUT FOR 90° ROTATION52.8 in-lb (5.96 Nm) LIMITED WARRANTY YEARS1
