The External Trunnion with a 3.1 Stroke operates within a pressure range of 9-13 PSI, making it ideal for various industrial applications. Manufactured by NEUCO INC, this component is engineered for precision and reliability. Its external trunnion design allows for easy installation and maintenance, ensuring optimal performance in demanding environments. This product is suitable for use in pneumatic systems and can be integrated into existing setups with minimal modifications.
Commercial Building Controls : Pneumatic Products : Pneumatic Damper Actuators : MP909E,H : MP909E1380/U
Damper Actuator, force: Med, 9 - 13 psi
Overview
These actuators are used for proportional control of variable volume terminal units, mixing boxes, and small to medium sized dampers. They are available in various operating ranges for either independent operation or sequence operation with other actuators. The MP909E has an optional adjustable stroke feature. The MP909H includes a positive positioner. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell actuator models.
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.)
- 8 5/8 in. long ( add 1 in. for shaft ) x 3 1/2 in. diameter
- Dimensions (mm)
- 219 mm long ( add 25 mm for shaft ) x 89 mm diameter
- 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.)
- 3 in.
- Stroke (mm)
- 79 mm
- Actuator Force
- Medium
- Spring Range (psi)
- 9 psi to 13 psi
- Spring Range (kPa)
- 62 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
