Specifications:
KV................................................................................................................420
Configu-ration....................................................................................12N14P
Shaft Diameter........................................................................................6mm
Motor Dimension(Dia.*Len)...............................................Φ60.7×39.5mm
Weight(g)..................................................................................................255g
ldle current(10)@10v(A)..........................................................................0.9A
No.of Cells(Lipo)......................................................................................3-8S
Max Continuous current(A)180S.............................................................40A
Max Continuous Power(W)180S.......................................................1180W
Max. efficiency current.............................................................(10-21A)>83%
internal resistance..................................................................................33mΩ
Test Environment:
Motor: U7 KV420
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Power: 22.2V constant voltage power supply
Test data:
Test Environment:
Motor: U7 KV420
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Battery: 6S 10000mAh 25C
Test data:
Specifications:
internal resistance..................................................................................33mΩ
Test Environment:
Motor: U7 KV420
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Power: 22.2V constant voltage power supply
Test data:
Test Environment:
Motor: U7 KV420
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Battery: 6S 10000mAh 25C
Test data:
Specifications:
KV................................................................................................................490
Configu-ration....................................................................................12N14P
Configu-ration....................................................................................12N14P
Shaft Diameter........................................................................................4mm
Motor Dimension(Dia.*Len)...............................................Φ60.7×39.5mm
Weight(g)..................................................................................................258g
ldle 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
Test Environment:
Motor: U7 KV490
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Power: 22.2V constant voltage power supply
Test data:
internal resistance..................................................................................21mΩ
Test Environment:
Motor: U7 KV490
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Power: 22.2V constant voltage power supply
Test data:
Test Environment:
Motor: U7 KV490
ESC:T-MOTOR T80A (We recommended the T80A ESC as the default combination with U7 @ 6S.)
Prop: T-MOTOR 17*5.8CF/18*6.1CF
Power:Battery 6S 10000mAh 25C
Test data:
