KMC Controls MEP-4003 Actuator 30067439-890 an Add-A-Wire accessory (ACC0410) can

an Add-A-Wire accessory (ACC0410) can be used

ensure airflow is not restricted by a secondary heat exchanger blockage or a failed blower motor before concluding the sensor is out of calibration

Features dual safety mechanisms with a built-in thermal cutout and one-time thermal fuse

accepting rigid metallic or semi-rigid tubing

This CP series evaporative pump also includes a 90-degree barbed elbow compatible with 5/8" and 3/4" I

KMC Controls MEP-4003 Actuator 30067439-890 an Add-A-Wire accessory (ACC0410) canThe 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