T-Motor U7-V2.0 490KV Drone Motor

Drone Motor T-Motor U7-V2.0 490KV This waterproof and dustproof U7-V2.0 490KV motor from T-Motors is ideal for AUW 10- to 24-kg multi-copters. This RC Tiger T-motor provides swift airflow due to its unique side-hole design and cools 2.5 times faster than others. It has an imported oxygen-free copper coil that can tolerate a temperature of 180 degrees to enhance short-circuit resistance. 0.2mm high standard silicon steel sheet precision winding reduces heat and eddy thus improving efficiency. The motor is equipped with imported German bearings, which prolong the service life to over 1600 hours under trouble-free operation. It also enables the motor to run more smoothly and longer with less noise. Features : KV Rating: 490 Configuration: 12Nl4P Shaft Diameter: 4mm Motor Dimension(Dia.*Len): 60.739.5mm Weight: 258g Idle current @10V: 1.1 A No.of Cells(Lipo): 3~8S Max Continuous current(A)l 80S: 44A Max Continuous Power (W)180S: 1300W Max. efficiency current: (10-25A)>81% internal resistance: 21 m Package Includes: 1 x T motor U7-V2.0 490KV Motor 1 x Accessories Set