- Joined
- Oct 15, 2019
- Messages
- 2
I have a TECO 7300CV VFD which was damaged by a loose wire on the power input shorting out. The troubleshooting flowchart in the manual says that I need to replace the “burst absorber”. I took the unit apart and didn’t see any discolored parts, and there are no parts that are removable (everything is soldered to the board).
This model is discontinued, but my Microkinetics CNC Express mill requires this exact driver (model number JNTHBCBA0002AC-U). Eventually they will have software to allow use of a TECO L510 VFD, but that’s not ready yet. TECO 7300 doesn’t seem to be available new, but I just bought one off eBay.
Any advice on repair or replacement would be appreciated.
Thanks,
Dave
This model is discontinued, but my Microkinetics CNC Express mill requires this exact driver (model number JNTHBCBA0002AC-U). Eventually they will have software to allow use of a TECO L510 VFD, but that’s not ready yet. TECO 7300 doesn’t seem to be available new, but I just bought one off eBay.
Any advice on repair or replacement would be appreciated.
Thanks,
Dave