I just finished installing an Emerson Horizon 1 singlephase to 3phase
VFD on my big Delta drillpress. Its only rated for 1/2 hp, but runs
the 3/4hp motor just fine, even when I stuffed a 2MT 1" bit into the
quill and burned through a chunk of HRS at low rpms.

Mine has a blanked position for "reverse" and no obvious terminals
inside, plus there is a second set of terminals that indicate a switch
goes across them..and there is a jumper there..but they dont seem to
do anything.

Anyone have a manual and can give me a clue on how to wire in a
reverse switch and what the jumpered pair is for?

And yes..Ive checked the net.

Thanks

Gunner

"Pax Americana is a philosophy. Hardly an empire.
Making sure other people play nice and dont kill each other (and us)
off in job lots is hardly empire building, particularly when you give
them self determination under "play nice" rules.

Think of it as having your older brother knock the **** out of you
for torturing the cat." Gunner