KMC Controls MEP-4003 Actuator 30067439-890 fan induction terminal start-up

fan induction terminal start-up

This York-compatible sequencer features a single-pole single-throw (SPST) configuration

OEM Precision: Genuine Sterling HVAC 261R06957 kit guarantees a physical fit and correct thread pitch for the manifold and gas valve

Visual Diagnostics: The top-mounted LED indicator gives technicians instant feedback on the relay's energized state

Smith water heaters and large-scale residential hydronic units

KMC Controls MEP-4003 Actuator 30067439-890 fan induction terminal start-upThe KMC Controls MEP 4003 is a non spring return direct coupled actuator engineered for reliable tri state or floating point control of small dampers and valves in commercial HVAC systems. This 24VAC unit delivers a minimum 40 in lb torque, making it a standard choice for VAV terminal unit applications and zone control where precision is required without the need for a fail safe position. Unlike most models in the MEP 4000 series, the MEP 4003