Hacker A40-12L

This A40 series motors are designed for 3D-Aerobatic up to 6 pounds and Scale models up to 8,8 pounds using 3 to 6 series LiPoly batteries. The 14-pole Outrunnermotor type design creates MASSIVE TORQUE, therefore larger direct drive props can be used without the need for a gearbox. This motor features Oversize bearings, Curved Neo-magnets and High efficiency stator design. Backmount, Prop adapter and all screws are included.

Powerrange: max. 1100W (15 sec.)
Idle Current @ 8,4V: 1,04A
Resistance (Ri): 0,039 Ohm
RPM/Volt (kv): 410 U/min-1
Weight: 275g
Diameter: 41,7 mm
Lenght: 52 mm
Poles: 14
recommended ESC: 40A bis 70A Brushless
recommended Timing: 20° - 25°
Shaft Diameter: 5 mm