Powers No. 3 Pneumatic Actuator
$0.00 – $99.15
Description
The No. 3 Pneumatic Actuator is designed with a 2 3/8″ stroke for gradual or positive actuation of HVAC and fire/smoke dampers. It is available in a variety of spring ranges and mounting styles. The No. 3 actuator is also available with 1 3/4″ and 2 3/4″ strokes in three string ranges
| Mounting Style | Description | 3-7 psi | 5-10 psi | 8-13 psi |
| Front | Actuator | 331-4310 | 331-4510 | 331-4810 |
| Fixed Fixed |
Actuator, Bracket Actuator, Bracket, Clevis |
331-4313 331-4314 |
331-4513 334-4514 |
331-4813 331-4814 |
| Pivot | Actuator, Integral Pivot | 331-4312 | 331-4512 | 331-4812 |
| Extended Shaft | Actuator, Integral Pivot with Pivot Post Mounted on Plate for Extended shaft with Clevis and Crank for 3/8″, 7/16″, 1/2″ diameter shaft | 331-4311 | 331-4511 | 331-4811 |
| Extended Shaft Kit with Positioning Relay | Same as above with Positioning Relay | 332-4811 | ||
| Fixed | Actuator, Bracket, Ball Joint Connector | 331-4331 | 331-4531 | 331-4831 |
| Fixed | Actuator, Bracket, Ball Joint Connector and Positioning Relay | 332-4381 | 332-4531 | 332-4831 |
| Extended Shaft | Extended Shaft with 90 degree Barb Fitting for Fume Hood Controller Applications | 546-00020 |
Additional information
| Manufacturer | Powers |
|---|
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