The NEUCO INC PNEU DMPR OPR-UL MP909E1414/U is a pneumatic damper operator designed for precise airflow regulation in HVAC systems. This model meets UL standards, ensuring safety and reliability. It features robust construction with high-quality materials, suitable for various environmental conditions. The operator is compatible with multiple control systems, allowing for seamless integration into existing setups. Its efficient design promotes energy savings while maintaining optimal performance, making it ideal for both commercial and residential applications.
Commercial Building Controls : Pneumatic Products : Pneumatic Damper Actuators : MP909E,H : MP909E1414/U
Damper Actuator, force: Med, 5 - 10 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
- 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
- Internal N.C. 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)
- 5 psi to 10 psi
- Spring Range (kPa)
- 34 kPa to 69 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
