Variable Frequency Drives (VFDs) are often found lacking the correct programming or protection settings for their specific applications. At SEEL, we have extensive experience working with nearly every VFD manufacturer across a wide range of applications. We ensure that all setpoints and protective measures are properly configured to safeguard your assets—including the VFD, motor, filters, cables, and the load. Incorrect or missing setpoints can significantly reduce the lifespan of your equipment. We also verify that settings remain unchanged after installation and continue to meet the needs of the application.

Maintaining proper documentation is essential for long-term system reliability. During our initial inspection, SEEL generates a detailed report outlining all existing parameter that are set in the unit. In the event of a failure, the existing parameter setpoints are often not available. Having a saved copy of the original VFD program significantly streamlines replacement and reinstallation, allowing for a seamless transition to a new unit. Without this backup, technicians must manually analyze the control wiring and system logic to recreate the correct setpoints, which is time-consuming. Additionally, we document the VFD manufacturer and specifications which helps clients develop a critical spare parts list and maintain accurate records for all installed drives.

A SEEL representative will evaluate each VFD to ensure it is operating within its intended parameters. This includes reviewing voltage levels, motor load, motor protection setpoints, and past fault history to identify any recurring issues or application-specific anomalies. These assessments help safeguard all connected equipment. We also review the filtering requirements for each installation—missing or incorrect filters can contribute to premature equipment failure, problems with the power system, and increased utility costs.