Honeywell ML6420A3056

The Honeywell Electric Linear Valve Actuator is designed for precise control in HVAC applications. These non-spring return actuators are available in floating or modulating control options, making them versatile for various system requirements. The floating control actuators are compatible with controllers that provide a switched or floating single-pole double-throw (SPDT) output, while the modulating control actuators work with controllers that offer an analog output of 0 to 10 Vdc or 2 to 10 Vdc.

Installation is quick and straightforward, as no separate linkage is required, and the conduit connector comes standard. The actuators feature low power consumption, high close-off ratings, and force-limiting end switches for enhanced performance and reliability. The synchronous motor ensures accurate valve positioning, and the manual operator allows for easy adjustments when needed. Additionally, the ML7420 model includes an internal selector plug to reverse the direction of action and offers selectable 0 to 10 Vdc or 2 to 10 Vdc signal input.

These actuators are maintenance-free and designed with a corrosion-resistant build, ensuring long-lasting durability. They are ideal for use in heating, ventilating, and air conditioning systems, providing reliable and efficient control of standard Honeywell valves.