Honeywell MP918A1081 High Force Damper Actuator w/ Positive Positioner for Variable Volume Units (10 psi)

Product Description

The Honeywell MP918A1081 is a high force damper actuator designed for precise control of medium to large dampers in HVAC systems. This model is equipped with a positive positioner for enhanced performance in variable volume applications. It operates using a rolling diaphragm mechanism for reliable action and is suitable for systems requiring a pressure rating of up to ten psi.

• Designed for medium to large dampers
• Operates using a rolling diaphragm
• Compatible with older Honeywell and various other actuator models

Product Highlights

Ideal for HVAC applications requiring accurate damper control, the Honeywell MP918A1081 actuator is known for its reliable operation and long service life. Its robust design helps minimize maintenance and downtime.

Product Information

Standard Information

• Brand: Honeywell
• MPN: MP918A1081
• Weight: 14.5 lbs
• Temperature Range: -20°F to 158°F

Technical Specifications

• Stroke: 3.5 inches
• Max Pressure: 25 psi
• Air Connections: 1/8 NPT, 5/32 push-on barb (Pilot), 1/4 push-on barb (main)
• Fail Safe Mode: Spring Return
• Installation Instructions: Download PDF
• Submittal Sheet: Download PDF