YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone

8520 Motors Description: Motor Diameter: 8.5mm Motor Length: 20mm Shaft Diameter: 1.0mm Cable Length: 60mm Option: Clockwise Motor(With Red Blue), Anti-clockwise Motor(With Black White) 1.Operating condition Rated voltage 3.2V DC Direction of rotation CW and CCW Operating voltage range DC3.0-3.7V DC perating temperature range -10-50C Motor position all position 2.Mearsuring condition Motor position horizontal or vertical Power supply regulated DC power supply assuring unquestionable measuring regulated DC power supply assuring unquestionable measuring 10-30C 30-95% If the judgment is questionable,Measurent is to be made based on JIS Standard Testing Condition(20+2C,65+5% ) Direction of rotation viewed from output shaft side 3.Electrical characteristics Items Specification Standard value Rated speed 45000rpm12% 45000 rpm Rated current 200mA max 150mA Rated Load 30500rpm10% 30500 rpm Rated load current 1750mA max 1620mA Starting voltage 1.0V max 0.8V DC Insulation resistance 10MO min AT 250V DC between motor terminal and case Mechanical noise Under rated voltage 60 DB(A) max 53dB(A) Package list: 2x 8520 Motors CW; 2x 8520 Motors CCW; 2x CW Propellers(75mm); 2x CCW Propellers(75mm).