Description
Feature: 1. Fully injection molding processing compound, it has high rigidity and toughness, greatly reducing the damage rate. 2. Designed to achieve perfect blade dynamic balance and good coordination between the air ducts. 3. It has passed good aerodynamic tests, is more stable, and has excellent power. 4. The motor provides powerful power and high efficiency for RC airplane, thereby providing high‑speed operation. 5. Made of high quality material with long service life and better work efficiency, it is suitable for RC airplane. Specification: Item Type: Ducted Fan with Motor Motor Model: QF2611-50mm Material: Aluminum Alloy + Plastic + Copper Product Color: Black Motor Diameter: 25.8mm / 1.0in Product Weight: Approx. 109g / 3.8oz KV: 5000KV Number of Blades: 12pcs Architecture: 9N6P Lithium Battery Index: 3-4S Lipo Maximum Continuous Power: 550W Maximum Continuous Current: 45A Package List: 1 x Ducted Fan with Motor 1 x Manual Note: 1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. The measurement data are all measured in the actual use environment of the laboratory (a fully‑charged lithium battery), and may differ from other power measurement standard data. 4. The balance test has been carried out before shipment! 5. Minors are not allowed to use this product, or must be used under adult supervision. 6. Using the product means that you understand and abide by the terms of safe operation. 7. For safety reasons, please do not face the air inlet or outlet of yourself or others. 8. When using or testing this product, please resolutely place it firmly in the model or other support equipment, and it is forbidden to hold the power‑on test. 9. When using or testing this product, please do not touch or approach the rotating parts and keep it away from the working fan to avoid serious injury. 10. When using or testing this product, do not allow foreign objects to enter the fan, so as not to damage the product or cause personal injury to the jury. 11. This product is only used for modern aircraft or industrial purposes, please do not use it in household appliances or other daily activities. 12. This product has passed the "dynamic balance test" when installing the motor, please do not disassemble, repair, or modify by yourself to avoid slowing down the speed. 1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. T he duties are buyers' responsibility .Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all " 5 " in very area 3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. On Jan 9, 2025 at 09:58:28 PST, seller added the following information: