T-MOTOR U7 V2.0 Brushless Motor SPECIFICATIONS

Use: Vehicles & Remote Control Toys

Recommend Age: 14+y

RC Parts & Accs: Motors

Origin: Mainland China

Model Number: U7 280KV

Material: Metal

For Vehicle Type: Airplanes

Brand Name: T-MOTOR

Stable Durable Powerful U-POWER TECHNOLOGIES U7 WATERPROOF POWER TYPE For AUW 10-24KG Multi-copter .

The U7 V2.0 brushless motor features six beveled holes pointing upwards, ensuring waterproof and sand-resistant performance. Moreover, this motor cools down 2.5 times faster than others due to its abnormal shaft design, which utilizes a special screw for stator and rotor installation.

The EZO bearing significantly extends the motor's lifespan, exceeding 1600 hours of uninterrupted use. It also ensures smoother motor operation, reduced noise levels, and increased overall durability.

High-standard precision winding on silicon steel sheets with a thickness of 0.2mm ensures a tight fit between coils and slots, reducing heat generation and eddy currents to improve motor efficiency.

Recommendation: For maximum efficiency, we suggest using this motor at 2kg per arm. The recommended voltage is 24V, and suitable propellers include T-MOTOR's CF20*6 series.

Product Specifications: Internal Resistance (U7 V2.0 KV280 Report No. U00003): 71mΩ, Configuration: 12 Ni4P, Shaft Diameter: 6mm, Motor Dimensions: 60.7 x 39.5mm, AWG 16 Cable Length: 750mm, Weight (including cables): 317g, Weight (excluding cables): 255g, Number of Cells (Lipo): 3-85, Idle Current @1V: 0.5A, Max Continuous Power: 180S/80W, Max Continuous Current: 180S/35A.

Test Report: U7 V2.0 KV420 (Report No.: U.00004) Specifications: * Internal Resistance: 33mΩ * Configuration: 12N14P * Shaft Diameter: 6mm * Motor Dimensions: 60.7 x 39.5mm * AWG Cable: #16, Length: 750mm * Weight (including cables): 296g * Weight (excluding cables): 255g * Number of Cells (Lipo): 3-85 * Idle Current @ 10V: Max * Maximum Continuous Power: 180S, 1180W * Maximum Continuous Current: 180S, 40A

Product Report: U7 V2.0 KV490 (Report Number: U0005) Specifications: * Internal Resistance: 21 milliohms * Configuration: 12 NI-4P * Shaft Diameter: 6 mm * Motor Dimensions: 60.7 x 39.5 mm * AWG Cable: 16# with a length of 750 mm * Weight (including cables): 299 grams * Weight (excluding cables): 258 grams * Number of Cells (Lipo): 3-8.5V * Idle Current @ 10V: 1.1A * Maximum Continuous Power: 180 seconds, 1300 watts Please note that some minor adjustments were made to the original sentence to improve readability and grammar, while maintaining the same information as the original report.