The STC version of TCI’s popular HG7 product family provides a contactor in the capacitor circuit which allows the VFD user to remove the capacitors when the VFD is idling. Simply use a relay, provided with the VFD, when the motor speed falls below a preset speed. This virtually eliminates the possibility of leading power factor interacting with other devices on the system.
For more information on TCI’s full range of products, visit www.transcoil.com or contact us at (800) TCI-8282.
TCI will be the supplier of choice for products and services that increase the value and improve the performance of electronic power conversion systems.