Product Description:

Description:

U series motors from Tiger motors is designed for lifting DSLR cameras. Using U7 V2.0 motors you can lift quadcopter upto 7kg.  These motors are best if you are planning to build a Quadcopter or Hexacopter for a professional photography multirotor.

Suggested Propeller size with these motors is 16 inch and larger  with 6S battery

Specifications:

KV………………………………………………………………………………………………….490
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