Rosemount™ PowerVUE™ Fan Damper Actuators 8x14 Torque Type

The 8 x 14 Heavy Duty units offer greater force for tougher jobs such as huge slide dampers. With few moving parts, the pneumatic power positioner remains the most reliable and most cost-effective method of actuation. Torque ranges are offered from 400 ft-lbs to 4,600 ft.-lbs. Ambient Temperature: +/- 0.5% of full stroke or better Weight: 80 lbs. (36 kg) typical Humidity Range: Operable up to 100% RH