Honeywell MP909E MP909E1083/U Damper Actuator

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.

Honeywell Damper Actuator, Series: MP909E, -28 to 160 deg F Ambient, 5 - 95% RH Humidity, 29 lb/sq-in Safe Maximum Air Pressure, 2.5 - 6.5 lb/sq-in Spring Range Pressure, 3 in Stroke

• 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
• UL restrictions - UL listing applies only when used with UL classified Honeywell SD Series leakage rated damper
• Zero air consumption
• Dual barbed fitting for 5/32 or 1/4 in OD tubing
• 6.6 sq-in diaphragm effective area
• Spring return fail safe mode
• Trunnion and right angle bracket-mounting
• 16.5 lb at 0 lb/sq-in/76 lb at 18 lb/sq-in/89 lb at 20 lb/sq-in net force exerted

• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Honeywell_MP909E1083_U_Specification_Sheet.pdf