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The Resideo Braukmann MS3105J3030 is a spring return, direct coupled actuator rated at 44 lb-in (5 Nm) for use in commercial and light commercial HVAC applications. This actuator operates on 24 Vac/dc power and accepts Sylk-enabled control signals, making it compatible with the JADE Economizer platform. It is designed for both valve and damper applications, giving HVAC technicians and installers a versatile solution for controlling airflow and fluid flow in a wide range of systems. The MS3105J3030 mounts directly to the damper shaft without the need for linkage hardware, reducing installation time and simplifying replacement jobs. Spring return functionality ensures the actuator moves to a fail-safe position when power is lost, which is a critical safety feature in HVAC control systems. The actuator handles temperatures from -40F to 150F, making it suitable for harsh mechanical room environments and outdoor economizer installations. It operates at both 50 Hz and 60 Hz, supporting use across North American and international electrical systems. The SPDT control signal configuration provides flexible wiring options for integration with building automation systems, thermostats, and economizer controllers. Operating humidity range is 5 to 95% RH non-condensing, so the unit performs reliably in humid mechanical spaces. HVAC service technicians will find this actuator straightforward to install and commission. It is a direct replacement for economizer and damper control setups that call for a low-torque, fail-safe actuator with Sylk communication capability. Whether you are servicing a rooftop unit, air handling unit, or ventilation damper, the MS3105J3030 delivers consistent, dependable performance in demanding HVAC environments.
The Resideo Braukmann MS3105J3030 delivers reliable 44 lb-in spring return actuation for HVAC damper and valve control, with Sylk-enabled compatibility for the JADE Economizer platform and a direct coupled design that simplifies installation and service.
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