Industrials Heators offers Variable Frequency Drive (VFD)Panels or simply Drive Panels find primary use in AC motor speed control applications. VFD Panels control motor speed by changing the motor input frequency along with the voltage. VFD Panels control the consumption of electricity in AC motors to reduce cost. Generally located on field close to the location of the AC motors, our VFD Panels are designed to provide a safe housing for the VFD. We also provide quality documentation that ensures that the VFD Panels are easy to install commission and operate.