Instruct P10 PCP Variable speed drives are cost-effective and easy to use for many progressing cavity pump applications. They provide operations staff with a simple technology for modifying the pumping speed (RPM) of the pumping system to meet the changing needs of their manual optimization programs. The high-performance INSTRUCT VSD enables sophisticated motor control with speed and torque accuracy and smooth speed ramping. The system enhances safety through controlled stopping and braking and limiting maximum speed.