What spindle should I buy? A FAQ by Onefinity

What Spindle/VFD/ATC should I buy for my Onefinity?

Most common options:

These are the majority of what users purchase. Please check out their own groups/forums, as they’ll be best to answer your aftermarket spindle related question’s.

Technical Support and Warranty

One important point to consider is that Onefinity does not offer any technical support for spindles of any kind (including any RJ485/breakout board/timeout issues). If you go with a spindle, you will be 100% reliant on the community (here or facebook group) for support. Onefinity is not responsible for any damage or injury from improper wiring of aftermarket, unsupported vfds, spindles or ATCs. If it is not sold directly from Onefinity, it is considered aftermarket. Use of these aftermarket products may void your warranty. Please use at your own risk.

Z Drop:

Also note: use of 80mm spindles / ATC’s may cause your spindle to drop when power is cut or estop is pushed. The elite series has a brake to prevent this here:

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