Product Description
Overview
Proportional control actuators for var. vol. terminal units, mixing boxes, and small to mid sized dampers. Available in various operating ranges for independent or sequence operation. Positive Positioner Option available
Features
- Rolling diaphragm operated.
- Low friction shaft bearing.
- Close tolerance on operating range and stroke.
- Non-overlapping spring ranges for sequencing.
- Corrosion resistant materials.
- Reliable long life.
Product Specifications
- Dimensions (in.)
- 17 in. long x 6 3/8 in. high x 6 7/8 in. wide
- Dimensions (mm)
- 432 mm long x 162 mm high x 175 mm wide
- Maximum Safe Operating Pressure (psi)
- 29 psi
- Maximum Safe Operating Pressure (kPa)
- 200 kPa
- Temperature Range (F)
- -28 F to +160 F
- Temperature Range (C)
- -33 C to +71 C
- Includes
- External trunnion mounting bracket
- Approvals, Underwriters Laboratories Inc.
- Components Recognized: Report R18118
- Operating Humidity Range (% RH)
- 5 to 95% RH
- Actuator Type
- Damper
- Fail Safe Mode
- Spring Return
- Stroke (in.)
- 4 in.
- Stroke (mm)
- 102 mm
- Actuator Force
- Medium
- Spring Range (psi)
- 3 psi to 13 psi
- Spring Range (kPa)
- 21 kPa to 90 kPa
- Diaphragm Effective Area (sq in.)
- 6.6 sq in.
- Diaphragm Effective Area (sq cm)
- 43 sq cm
- Air connections
- Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing
Reviews
There are no reviews yet.