Reliable Performance: Robust construction ensures longevity in demanding industrial control environments

reducing the need to carry multiple SKUs for different control voltages

Key Benefits: High Temperature Tolerance: Rated for media temperatures from 35°F up to 248°F

For V-3801 or MP8000 series

This setup is vital for units serving spaces with high internal heat loads

ZoneFirst MSS Damper Actuator 30067439-890 Reliable Performance: Robust construction ensuresThe ZoneFirst MSS Damper Actuator is a 24VAC spring return damper motor engineered for direct replacement of legacy MSR damper motor, MCS 3, MCSR, RDM, and RDMH models. Specifically designed for professional grade HVAC zoning systems, this 2 wire actuator provides silent operation with a patented air brake system that prevents the slamming and gear noise common in standard spring return units. The direct drive actuator powers the damper to the closed