T-MOTOR U7 420KV 4.6KG Thrust U-POWER MOTOR Professional Brushless Powerful Motor For UAV Drones
T-MOTOR U7 420KV SPECIFICATIONS
Use: Vehicles & Remote Control Toys
Recommend Age: 14+y
RC Parts & Accs: Motors
Origin: Mainland China
Model Number: U7/420KV
Material: Metal
For Vehicle Type: Airplanes
Brand Name: T-MOTOR
T-MOTOR U7/420KV
Test Report Test Item U7 V2.0 KV420 Report NO U.00004 Specifications Internal Resistance 33mn Configuration 12NI4P Shaf Diameter 6mm Motor Dimensions 060.7x39.5mm AWG 16# Cable Length 750mm Weight Including Cables 296g Weight Excluding Cables 255g Noof Cells(Lipo) 3-85 Idle Current@1Ov Max Continuous Power 180S 1180W Max Continuous Current 180S 40
U-Power Technologies' U7 motor features stable. durable. and powerful performance. designed for multi-copters with an all-up weight (AUW) of 10-24kg. and comes with waterproof capabilities.
The U7 motor boasts six holes that are beveled upwards. featuring waterproof and sand-resistant design. Notably. this motor cools down an impressive 2.5 times faster than comparable products. Additionally. its ABNORMAL SHAFT features a specialized screw for secure installation of the stator and rotor.
Equipped with EZO bearings. this motor ensures a prolonged service life of over 1.600 hours with trouble-free operation. allowing for smoother performance. reduced noise. and extended runtime.
The high-standard precision winding uses a thin 0.2mm silicon steel sheet. ensuring tight coils and slots. which reduces heat and eddy currents. ultimately improving the motor's efficiency.
Recommended Specification: Maximum Efficiency - 9.6 grams per watt. Maximum Thrust - 2 kilograms per arm. Operating Voltage - 24 volts. Recommended Propeller Size: T-MOTOR CF20*6.