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MP918A1081 : Honeywell Damper Actuator, Spring Return, High Force, Positive Positioner, 10 PSI Span, for Pneumatic Applications

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$1,36515
Special Order - Call for Lead Time

Usually 5 weeks delivery


Please note that Special Order items may be subject to restocking charges or non-returnable. Please visit our Return Policy page for more information.


 

SKU: MP918A1081
Compare at: $1,774.70
You Save: 24%

Honeywell Damper Actuator, Spring Return, High Force, Positive Positioner 10 psi span. Used for proportional control of medium- to large-size dampers in HVAC systems. The MP918A,B are rolling diaphragm, piston-type actuators. Replacement devices for most competitors products.

Features:
Rolling diaphragm operated.
Low friction shaft bearing.
Close tolerance on operating range and stroke.
Versatile mounting and connecting hardware.
Non-overlapping spring ranges for sequencing.
Reliable-long life.
Includes 14004062-003 - Internal N.O. Trunnion Mounting Bracket with pushrod assembly. Positive Positioner


Product Specifications

  Actuator Force: High
  Air Connections: 5/32 in. push-on barb (Pilot), 1/4 in. push-on barb (main.)
  Diaphragm Effective Area (sq cm): 154 sq cm
  Diaphragm Effective Area (sq in.): 23.8 sq in
  Dimensions (in): 20 1/2 in. long x 8 in. high x 6 5/8 in. diameter
  Dimensions (mm): 520 mm long x 205 mm high x 168 mm diameter
  Fail Safe Mode: Spring Return
  Maximum Safe Operating Pressure (kPa): 172 kPa
  Maximum Safe Operating Pressure (psi): 25 psi
  Operating Humidity Range (%RH): 5 to 95% RH
  Spring Range (kPa): Positive positioner 69 kPa span (34 kPa spring included)
  Spring Range (psi): Positive positioner 10 psi span (5 psi spring included)
  Stroke (in): 3 1/2 in
  Stroke (mm): 90 mm
  Temperature Range (C): -29 C to +70 C
  Temperature Range (F): -20 F to +158 F

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  Installation Instructions