Castle Creations 40mm ESC Cooling Fan Assembly (011-0100-00)

Only 2 left
SKU: CSE011010000
Regular price $19.95

Castle Creations 40mm ESC Cooling Fan

The Castle Creations 40mm ESC Cooling Fan is a premium replacement and upgrade cooling fan assembly designed for select Castle high-power ESCs. By increasing forced airflow directly across the main aluminum heatsink fins, this fan actively lowers your speed controller's running temperatures to maintain peak performance and reliability during heavy, prolonged electrical loads.

This genuine factory replacement accessory is engineered for a seamless mechanical fit on a wide variety of popular heavy-duty Castle ESC platforms.

⚙️ Guaranteed ESC Model Compatibility:

  • Castle Talon HV 120
  • Castle Phoenix Edge HVF 160
  • Castle Mamba XL2
  • Castle Mamba XLX
⚠ Important Waterproofing & Fitment Note: This fan assembly is NOT waterproof. Always unclip or remove the cooling fan assembly completely before exposing your model to mud, wet grass, or open moisture conditions. Note: This fan will not fit standard, non-fan un-shrouded Phoenix Edge 160HV variants without modification.

Key Features

  • Genuine Factory Part: Authentic Castle Creations component guarantees exact structural tolerances and direct plug-and-play wiring leads.
  • Broad Voltage Range: Internal brushless motor operates cleanly between a 4.8V and 7.4V input frame, easily running from receiver ports or external BEC buses.
  • High Velocity Output: Spools up to a maximum threshold of 10,000 RPM to dump latent thermal heat spikes rapidly during harsh applications.
  • Featherweight Footprint: Keeps extra nose and chassis weight down to an absolute minimum, tipping scales at just 0.02 lbs (10 grams).
  • Complete Assembly Kit: Ships fully bundled with a matching protective fan cover plate and all required factory installation screws.

🔧 Official Step-by-Step Installation Guide:

  1. Unplug the existing fan lead from your receiver or ESC auxiliary power bus port.
  2. Locate and remove the four retaining screws positioned on the top face of the ESC plastic shroud housing.
  3. Lift away the old fan unit and position the new 40mm fan into place, making sure the power wires route cleanly through the molded wire relief slot.
  4. Place the Castle-branded protective cover plate on top and secure the housing down via the four included M3 screws before reconnecting power.
View Technical Specifications
Product Name: Castle Creations 40mm ESC Cooling Fan
Castle Part Number: 011-0100-00
Gator RC / Part SKU: CSE011010000
Physical Fan Dimension: 40mm x 40mm Matrix
Input Voltage Compatibility: 4.8V – 7.4V DC Max Input Range
Maximum Motor Speed: 10,000 RPM
Waterproof Rating: No (Remove prior to running in wet conditions)
Physical Item Weight: 0.02 lbs (10 grams)

📦 Package Includes:

  • 1 x Genuine Castle Creations 40mm Cooling Fan (with attached power lead)
  • 1 x Castle 40mm Protective Fan Shroud Cover Plate
  • 4 x Heavy-Duty M3 x 14mm Shroud Mounting Screws

💡 Modeler’s Tips

When seating your replacement fan into the plastic ESC shroud basket, check that the open side of the fan blades rests flat up against the fan cover with the Castle logo facing outward. To ensure you have the latest setup instructions or software optimization advice for your high-voltage aircraft fleets, make sure to link up with the Official Castle Creations Support Portal.


The Gator-RC Advantage: We source a complete selection of matching high-quality hardware parts so you can stock your workspace from one reliable point. In stock and ready to ship out of our domestic warehouse.