Changesun 64mm 12blade Ducted Fan with motor 

Description:-

-Meterial: Fibre Reinforced Nylon Rotor

-Motor : 28-40-2600kv Outrunner motor ( Installed )

-Shaft adaptor to motor: 4mm

-Static Thrust :860g for 4S-36A , 

-Weight: 142g installed motor

-Working Voltage :4S(14.8V) 

 

This motor / Fan unit combo was pre balanced by a blancing machine. The balance weight is in the spinner and the combo was installed in a proper position. We strongly remind user not to disassemble the fan unit and motor, otherwise the balance work would fail.