ECM-A3H-C10807SS1-AC SERVO MOTOR .75KW 3000RPM 4.the ECM-A3H-C10807SS1-AC Servo Motor.This the75kW powerhouse is built with adurability and accuracy . Its quick 3000 RPM speed makes it ideal for thedemanding industrial applications like CNC machining and robotics, providing accurate control and reliable operation.