Commercial Building Controls : Pneumatic Products : Pneumatic Damper Actuators : MP913 : MP913A1037/U
Damper Actuator, force: Low, 5 - 10 psi
Overview
Gives proportional control of variable volume dampers in small high velocity mixing boxes. Replacement devices are available for Johnson and Robertshaw models. Use for direct replacement only, do not replace larger damper actuators with this unit.
Features
- Compact in size.
- Neoprene rolling diaphragm.
- The MP913 Operator can be used with or without a crankarm.
Product Specifications
- Dimensions (in.)
- 2 5/8 in. high (add 3/4 in. for shaft ) x 2 1/4 in. diameter
- Dimensions (mm)
- 67 mm high ( add 19 mm for shaft ) x 57 mm diameter
- Maximum Safe Operating Pressure (psi)
- 30 psi
- Maximum Safe Operating Pressure (kPa)
- 207 kPa
- Temperature Range (F)
- 50 F to 140 F
- Temperature Range (C)
- 10 C to 60 C
- Includes
- 14003640-001 - 90 degree Angled Mounting Bracket. Shaft has 1/8 in. diameter hole for a roll pin.
- Operating Humidity Range (% RH)
- 5 to 95% RH
- Actuator Type
- Damper
- Fail Safe Mode
- Spring Return
- Stroke (in.)
- 1 in.
- Stroke (mm)
- 25 mm
- Actuator Force
- Low
- Spring Range (psi)
- 5 psi to 10 psi
- Spring Range (kPa)
- 34 kPa to 69 kPa
- Diaphragm Effective Area (sq in.)
- 2.2 sq in.
- Diaphragm Effective Area (sq cm)
- 14 sq cm
- Air connections
- Barbed fitting for 1/4 in. O.D. plastic tubing
