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U-Power Series U7 490KV Motor
Part Number: TM-U7-490
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 unparalleled reliability, durability, high power and high efficiency.
- KV: 490
- Configu-ration: 12N14P
- Shaft Diameter: 4.0mm
- Motor Dimension(Dia.*Len): ?60.7×39.5mm
- 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: 21m