Hacker A40-12S V2 8 Pole

Description

Hacker A40-12S 8 pole motor (V2)

A high RPM motor for small race models like the Multiplex Dogfighter or Funracer

or for small warbirds up to 2kg.

Can be flown from 3S to 5S lipo. @3S : 9x7.5 APC prop - 70A / @5S : 7x7 APC prop - 74A

Features

• Powerrange : max. 900W (15 sec.)
• Idle Current @ 8,4V : 1,94A 
• Resistance (Ri) : 0,018 Ohm 
• RPM/Volt (kv) : 1350 U/min-1  
• Weight : 190g  
• Diameter : 41,7 mm  
• Lenght : 42mm 
• Poles : 8  
• Recommended ESC : 40A bis 70A Brushless  
• Recommended Timing : 15° - 20°  
• Shaft Diameter : 5 mm