Danfoss 065F-8959 92-2EM Motor

The Danfoss 065F-8959 (also identified as 065F8959) is a high-torque ESBE 92-2EM Series actuator designed for precise control in hydronic heating and cooling systems. Engineered for floating 3-point signal operation, this 24V motor actuator delivers a consistent 135 in-lb (15 Nm) of torque, making it suitable for ESBE 3-way and 4-way rotary mixing valves ranging from 1/2" to 6". With a 100-second running speed per 90-degree rotation, it provides the steady, incremental adjustment required for stable liquid level regulation and temperature mixing in demanding commercial HVACR environments.

Built for reliability, the 92-2EM float actuator features an integrated auxiliary switch and adjustable internal cams that allow for rotation settings between 30 and 180 degrees. This unit is a direct-mount solution, reducing installation complexity while ensuring robust performance in water treatment and manufacturing applications. Its NEMA 13 / IP54 rated enclosure maintains integrity in tough mechanical rooms, offering contractors a dependable component for Danfoss motorized valve assemblies where precise flow management is non-negotiable.

• High Torque Output: Delivers 135 in-lb (15 Nm) of force to reliably operate rotary valves up to 6 inches.
• Precise Control: 100-second run time ensures stable 3-point floating regulation without system hunting.
• Integrated Auxiliary Switch: Features a built-in auxiliary contact activated via an adjustable cam for position feedback or secondary equipment interlocking.
• Versatile Mounting: Direct-mount design compatible with ESBE VRG, MG, G, and F style mixing valves.
• Industrial Durability: NEMA 13 (IP54) protection ensures longevity in high-humidity and industrial environments.

Is the 065F-8959 compatible with legacy Danfoss 065F8959 units?
Yes, the 065F-8959 and 065F8959 are identical part numbers and are fully interchangeable for all 24V floating signal applications.

Can this actuator be used for proportional 0-10V control?
No, this specific model is designed for 3-point floating (open/stop/close) signals. For proportional control, a Danfoss 90 series 'P' version would be required.

Does it support manual override?
Yes, the ESBE 92-2EM series includes a manual override feature, allowing technicians to position the valve manually during commissioning or power loss.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.