New fault EF – External fault triggered via digital input. Reset by setting D4 to "external fault" and shorting to COM.
: Models range from small 1.5kW units to larger 30kW drives used for heavy machinery. Manual and Technical Documentation tverter k1 series manual pdf 2021
Troubleshooting Your Legacy T-Verter K1: Finding the 2021 Manual and Beyond If you’re hunting for a T-Verter K1 Series manual New fault EF – External fault triggered via digital input
: Because both Boston Gear and Fincor exited the VFD (Variable Frequency Drive) business years ago, official manuals are rarely hosted on current corporate websites. Finding the Manual Today If you are unable to download the file
Wait at least 5 minutes after disconnecting power before servicing the drive. The internal DC bus capacitors retain hazardous voltage.
If you are unable to download the file immediately, the following is a summary of the standard content found in the Tverter K1 Series manuals. This information is standard for VFDs of this class and should help you operate the device.