U-Power Series U7 490KV Motor

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Part Number: TM-U7-490



Product Description

The U-Power motor range from T-Motor offers the ultimate in performance for professional multirotor aircraft. U-Power has been designed to meet the customer demand for a high quality power system focusing on unparalelled reliability, durability, high power and high efficiency.



  • KV: 490
  • Configu-ration: 12N14P
  • Shaft Diameter: 4.0mm
  • Motor Dimension(Dia.*Len): Φ60.7×39.5mm
  • Weight(g): 258g
  • Idle current(10)@10v(A): 1.1A
  • No.of Cells(Lipo): 3-8S
  • Max Continuous current(A)180S: 44A
  • Max Continuous Power(W)180S: 1300W
  • Max. efficiency current: (10-25A)>81%
  • Internal resistance: 21mΩ


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