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Honeywell Pneumatic Damper Actuator: Linear, 5 psi to 10 psi Spring Range, Fixed Mounting - Linear Actuators
HoneywellLinear Actuators

Honeywell Pneumatic Damper Actuator: Linear, 5 psi to 10 psi Spring Range, Fixed Mounting

The Honeywell Pneumatic Damper Actuator: Linear (SKU MP909D1227/U, MPN MP909D1227/U) is a linear actuator designed for fire and smoke applications. It features a 5 psi to 10 psi spring range, a 2 2/5 in stroke, and a…

SKU 3G-OTH-67552

Also listed as: MP909D1227U · MP909D1227 U · MP909D1227-U

Brand
Honeywell
Item
Pneumatic Damper Actuator: Linear, 5 psi to 10 psi Spring Range, Fixed Mounting
Category
Linear Actuators
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
MP909D1227/U
Type
Fixed Mounting
Stroke
2 2/5 in
Spring Range
5 psi to 10 psi
Actuator Connection
Ball Joint Connector
Positioner Included
No
For Fire/Smoke Applications
Yes

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell Pneumatic Damper Actuator: Linear (SKU MP909D1227/U, MPN MP909D1227/U) is a linear actuator designed for fire and smoke applications. It features a 5 psi to 10 psi spring range, a 2 2/5 in stroke, and a ball joint connector for fixed mounting. This unit does not include a positioner.

Frequently Asked Questions

What is the Honeywell MP909D1227/U pneumatic damper actuator used for?

The Honeywell MP909D1227/U is a linear pneumatic damper actuator designed for fire and smoke applications. It controls damper position in HVAC systems using a 5 psi to 10 psi spring range and a 2 2/5 in stroke, with a ball joint connector for fixed mounting.

What are the specifications of the Honeywell MP909D1227/U linear actuator?

The Honeywell MP909D1227/U is a fixed-mounting linear actuator with a 5 psi to 10 psi spring range, 2 2/5 in stroke, and ball joint connector. It does not include a positioner and is rated for fire/smoke applications. The manufacturer part number is MP909D1227/U.

Where to buy the Honeywell MP909D1227/U pneumatic actuator worldwide?

3G Electric supplies the Honeywell MP909D1227/U pneumatic damper actuator worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source this linear actuator for fire and smoke applications.

How to install a Honeywell pneumatic damper actuator like the MP909D1227/U?

Install the Honeywell MP909D1227/U by mounting it fixed to the damper shaft using the ball joint connector. Connect pneumatic tubing to the actuator port, ensuring supply pressure matches the 5 psi to 10 psi spring range. Verify stroke alignment and test for fire/smoke application compliance.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell linear actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Swivel Pedestal Mounting (MPN D-3244-3)
Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Pivot Mounting, 3 in Stroke (MPN D-3153-2)
JOHNSON CONTROLS
Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Pivot Mounting, 3 in Stroke (MPN D-3153-2)

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