Honeywell CS4110A1200 10Nm Spring Return Damper Actuator

Honeywell

This Honeywell CS4110A1200 is a 10Nm spring return direct-coupled damper actuator, designed for 100-250V AC on/off control in commercial HVAC systems. It features reliable spring return for automatic fail-safe positioning during power outages, ensuring system safety.

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Product Overview

The Honeywell CS4110A1200 is a high-performance spring return direct-coupled damper actuator, engineered for precise and reliable control in commercial HVAC and building automation systems. Operating on a wide 100-250V AC power supply, this 10Nm actuator delivers consistent torque for on/off control of air dampers in ventilation, air handling, and heating systems.
 
Its spring return mechanism ensures fail-safe operation, automatically returning the damper to a safe position during power loss or system failure, meeting critical safety requirements for commercial buildings and fire ventilation systems. The self-centering shaft adapter accommodates various standard damper shaft sizes, eliminating the need for adapters or linkages and simplifying installation.
 
Equipped with adjustable mechanical travel limits (in 5° increments) and a manual override with locking function, it allows for flexible commissioning and emergency operation. Built to withstand temperatures from -40°F to 140°F (-40°C to 60°C) with an IP54 rating, it delivers reliable performance in diverse indoor environments.
 
Suitable for office buildings, hospitals, data centers, industrial facilities, and other commercial HVAC applications, the CS4110A1200 is a premium replacement actuator for maintenance, system retrofitting, and new installations, ensuring energy efficiency, indoor air quality, and system safety.
 
SpecificationDetails
Part NumberCS4110A1200
BrandHoneywell
Product TypeSpring Return Direct Coupled Damper Actuator
Operating Voltage100-250V AC
Control ModeOn/Off (Two Position)
Rated Torque10 Nm (88 in-lb)
Rotation Angle95° (Adjustable Mechanical Limits)
Return TypeSpring Return (Fail-Safe)
Manual OperationHex Wrench Override with Lock
Operating Temperature-40°F to 140°F (-40°C to 60°C)
IP RatingIP54 (Indoor Use)
ApplicationHVAC Damper Control, Building Automation, Ventilation Systems
ConditionNew Original / OEM Replacement

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