ZoneFirst ZDS-30X10 Damper 30067439-890 the NEMA 4 rated weatherproof

the NEMA 4 rated weatherproof enclosure facilitates both indoor and outdoor installations

Extended Reach: The 35-inch integrated lead wire provides flexibility for various cabinet configurations without needing extensions

Note that this specific general-purpose actuator is not rated for steam

staggered firing of heating elements to prevent high inrush currents and potential circuit breaker trips

this assembly should be installed by a licensed HVACR technician

ZoneFirst ZDS-30X10 Damper 30067439-890 the NEMA 4 rated weatherproofThe ZoneFirst ZDS 30X10 is a heavy duty rectangular zone damper designed for professional HVAC airflow management. Built with a sturdy extruded aluminum frame and parallel blades, this side mount damper is engineered for insertion into the 10 inch side of a 30" x 10" duct. It features a high torque 24VAC synchronous motor (Model MSS) that operates in a power closed spring return open configuration, ensuring a fail safe open position during power loss