Fuse Ratings for Drive protection

Hi All,

Thanks for all the help on Three Phase etc. I have a new question
regarding protecting motor drives with fuses (stepper or servo). How
does one decide on the proper rating for a fuse? (max current then up
to next standard fuse level)? How does one figure in the voltage
rating of the fuse along with the amp rating of the fuse, i.e. if I
have a max of 3.5Amps at 24-28 Volts, what size fuse should I use?

I'll give "Thanks in Advance" now so I don't clutter up the
archives with a separate thanks in the future.

Jeff
http://www.xylotex.com