Tiger Motor U7 420kv U-Power Professional Motor V2.0
The U7 series motor by Tiger Motors is the ultimate heavy-lift multi-rotor motor. This motor shines in efficiency and quality, giving you the longest flight times possible.
This motor is designed for large scale multi-rotor platforms looking to lift DSLR sized gear. A 17"-18" prop is recommended to fly with this motor supporting 6s battery voltage.
Specifications
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KV................................................................................................................420
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Internal resistance..................................................................................33mΩ
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Max. efficiency current.............................................................(10-21A)>83%
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Max Continuous Power(W)180S.......................................................1180W
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Max Continuous current(A)180S.............................................................40A
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No.of Cells(Lipo)......................................................................................3-8S
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ldle current(10)@10v(A)..........................................................................0.9A
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Weight(g)..................................................................................................255g
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Motor Dimension(Dia.*Len)...............................................Φ60.7×39.5mm
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Shaft Diameter........................................................................................4mm
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Configuration......................................................................................12N14P
