RE: [CAD_CAM_EDM_DRO] SEM Servo Motors

From: Jon Elson

>>>>>>

Before you go searching for such an amp, you might compute what
force this can provide to the machine, and see if it is necessary
to get full performance from the motor. I suspect you'll find
that 7 kW is not necessary for your machine (but maybe it is).
<snip>
Is it belt driven (from the motor to leadscrew)?
<<<<<
I have the old amp and I think I'll try to find out what that is and see how
the machine was setup. The router head is pretty heavy I would estimate at
least 750 lb. remember the whole machine weighs 7,000 lb.

Yes its belt driven with a 1" wide cog belt.

John Ross
I-Link Worldwide