Introduction
Special power unit based on two AXI 5330 motors was custom designed for aerobatic models of planes up to 16000g. Maximum burst power of this unit reach 6000Watts. DOUBLE AXI 5330/20 GOLD LINE is suitable for use with single propeller but is also ready for two contra rotating props. 

 

Motor Nomenclature
Electric motors manufactured by Modelmotors are marked with name and numbers with slash. Name means type of motor (eg.: AXI - brushless 14-pole outrunner, MiniAC - brushless two-pole inrunner). First two numbers mean diameter of stator and next two numbers lenght of stator in mm. Simplified the bigger diameter and lenght the bigger power of motor. The number behind the slash is winding number. The lower winding number the higher RPM and current capacity.