Schneider Electric Damper Actuators, Proportional Damper Actuators, Proportional
Damper Actuators, Proportional
Damper Actuators, Proportional
For proportional pneumatic actuator with 3 in.² (19 cm²) effective area used to control small dampers and mixing boxes.
• All-plastic construction.
• Meets UL-465 requirements for air plenum mounting.
• Ideal for VAV terminal unit control.
| Construction: | |
| Housing: | UL-94-5V flame rated plastic material to meet UL-465 requirements for air plenum mounting |
| Diaphragm: | Beaded molded neoprene |
| Stroke: | 2 in. (50.8 mm) |
| Nominal Damper Area: | Actuator sizing should be done in accordance with damper manufacturer’s specifications |
| Spring: | Retracts actuator shaft on loss of air pressure |
| Maximum air pressure: | 30 psig (207 kPa) |
| Ambient temperature limits: | |
| Shipping: | -40 to 180°F (-40 to 82°C) |
| Operating: | -20 to 150°F (-29 to 66°C) |
| Air connections: | Barbed for 1/4 in. O.D. plastic tubing [for runs up to 20 ft. (6 m) |
| Mounting: | In any position. Mounting bracket and ball joint connector for 5/16 in. diameter push rod assembled to actuator |
| Dimensions: | 5-5/8 H x 3-9/16 W x 3-5/16 D in. (143 x 90 x 84 mm) |
