Honeywell 205649 Bracket

The Honeywell 205649 Anti-Rotation Bracket is a heavy-duty steel mounting accessory engineered for stabilizing direct coupled actuators in demanding industrial HVACR environments. Designed specifically for use with high-torque 150 and 300 lb-in actuators, this bracket ensures the motor remains stationary while the drive shaft rotates, preventing torque-related shifting that causes premature component wear. It is compatible with both spring return (SR) and non-spring return (NSR) models, providing a secure anchor point to the damper frame or ductwork. As a veteran technician knows, maintaining a "floating" mount is critical; the 205649 allows for slight elliptical movement to protect the actuator's internal gears and hub bearings from side loading. This Honeywell actuator accessory is a standard requirement for ensuring long-term HVAC damper control reliability in systems utilizing larger Honeywell 2-way or 3-way valve assemblies and air-handling units.

• Universal Torque Compatibility: Built to handle the stress of 150 lb-in and 300 lb-in damper actuators.
• Enhanced Mechanical Stability: Prevents the actuator housing from rotating during high-load cycles.
• Durable Construction: Heavy-gauge steel fabrication withstands high-vibration HVAC environments.
• Critical Component Protection: Designed to facilitate the necessary "float" to prevent bearing failure.
• Broad Application: Suitable for a wide range of Honeywell DCA models, ensuring versatility in the field.

Which actuators are compatible with the Honeywell 205649?
This bracket is designed for heavy-duty 150 and 300 lb-in spring return and non-spring return actuators. It is frequently used with the Honeywell SmartVFD and larger direct-coupled series, though it is typically not required for lower torque 25, 53, or 142 lb-in models.

How do I install the anti-rotation bracket correctly?
The bracket should be secured to the duct or damper frame. Ensure the actuator's anti-rotation slot is engaged with the bracket tab. It is vital to leave a small amount of play so the actuator can float vertically, preventing the drive shaft from binding.

Can this bracket be used for both clockwise and counter-clockwise rotation?
Yes. Because it secures the actuator housing relative to the drive shaft, it functions effectively regardless of the motor's rotation direction or spring-return orientation.

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.