Product Description  

The RK 4 rotor kit can highly simulate the operating characteristics of actual rotating machinery,The RK 4 rotor kit features a V-frame design designed for better control of the housing's dynamic stiffness characteristics. Mechanical tolerances are also strictly controlled, enabling more accurate modeling of mechanical operating characteristics. The RK 4 rotor kit motor can maintain the required speed under varying load conditions, thanks to its DC motor and high-performance control circuitry. The motor can rotate clockwise or counterclockwise and has an adjustable slow rolling speed. The motor speed controller can be remotely controlled via ±5V control inputs (such as a signal generator or DC power supply). The rotor speed is displayed on a digital tachometer with a large LCD screen.