Danfoss 065F-8955 24V Motor

The Danfoss 065F-8955 is a high-torque 24V proportional actuator designed for precise modulation in commercial HVAC and hydronic systems. Engineered as an ESBE 135 series motor, this unit provides reliable control for mixing valves and rotary applications where accurate flow management is critical. Operating on a 24VAC supply, the 065F-8955 utilizes a proportional signal to achieve infinitesimal adjustments within its stroke, ensuring optimal delta-T and system stability. This motor is a direct field replacement for legacy ESBE 135# series actuators, legacy Honeywell interfaces, and specific Danfoss valve bodies. The robust internal gearing is designed to handle high-static loads without stripping, making it a staple for contractors managing hydronic radiant heating and chilled water loops. Its compact footprint allows for installation in tight mechanical headers, while the standardized mounting ensures minimal downtime during swap-outs.

• Universal Compatibility: Seamlessly integrates with ESBE series valves and Danfoss 065F series assemblies for straightforward retrofitting.
• Precise Modulation: Delivers accurate positioning via 24V proportional control, preventing hunting and reducing wear on valve seats.
• High Torque Output: Engineered to actuate rotary mixing valves even in systems with high mineral content or debris.
• Simplified Wiring: Standardized terminal block layout allows for fast field installation and troubleshooting.
• Thermal Protection: Internal circuitry prevents motor burnout during high-demand cycles or mechanical obstructions.

What control signal does the Danfoss 065F-8955 use?
This motor typically operates on a standard 24VAC proportional signal, allowing it to interface with most modern DDC and building automation systems.

Can this motor replace an ESBE 135 series actuator?
Yes, the 065F-8955 is the direct technical equivalent for several ESBE 135# prop motor configurations used in mixing valve applications.

Does this unit include the mounting hardware?
This SKU covers the actuator head; contractors should verify the existing valve linkage is compatible with the ESBE standard mounting pattern.

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.