T-MOTOR U7 KV280 KV460 KV490  Motor SPECIFICATIONS

Use: Vehicles & Remote Control Toys

Recommend Age: 14+y

RC Parts & Accs: Motors

Origin: Mainland China

Model Number: U7

Material: Metal

For Vehicle Type: Airplanes

Brand Name: T-MOTOR

special design ensures swift airflow Motor cools 2.5 times faster than others: Six holes beveling upward sparkles motor with waterproof and sand-resistant features .

The T-MOTOR U7 motor features an abnormal shaft design that utilizes a specialized screw for both stator and rotor installation, ensuring a secure and tightened fit that prevents circlip looseness. Additionally, it boasts high-quality varnishing.

Featuring an imported oxygen-free copper coil, this motor is designed to withstand temperatures up to 80°C, providing enhanced short-circuit resistance. The use of EZO bearings ensures a smoother and quieter operation over an extended period.

Featuring high-standard silicon steel sheet precision winding, this motor boasts a tightly wound coil and slot configuration. Additionally, propeller installation is available in two options, including our patented design for optimal performance.

Recommended motor specifications:
• U7 KV280, 2 kg/arm
• U7 KV490, 3 kg/arm (recommended for quadcopters up to 8 kg)
Recommended propeller: T-MOTOR CF18*6
Voltage: 24V
AUW (All-Up Weight): Quadcopter up to 8 kg

Test Report: U7 V2.0 (Kv490) – Report Number: U00005. Specifications: Internal Resistance: 21mΩ, Configuration: 12Ni4P, Shaft Diameter: 6mm, Motor Dimensions: 60.7×39.5mm, AWG 16# Cable Length: 750mm, Weight (including cables): 299g, Weight (excluding cables): 258g, Number of Cells (Lipo): 3-8S, Idle Current @ 10V: 1.1A, Maximum Continuous Power: 180S, 1300W, Maximum Continuous Current: 18A.