Hello!

This is my first post!

I was planning to build a cnc plasma cutter and i found some servo motors on ebay and a bought it, with out having any knowledge about servo motors.
I thought servo motors and stepper motors were about the same thing. But after 2 days of reading, I realize my mistake.

I am now looking for a servo drives to the motors.
Found some sellers of servo drives, "AMC" Advance motion control, but do not know which model I need.

Problem number two is that the servo motor needs a encorder to work well. but what kind encorder?

I bought the following servo motoer:

1c A06B-0116-b403#0100 0,5kw cont 6000r/min 172v 1,8A 400Hz with brake DC24v
1c A06B-0116-B175 0,4kw cont 4000r/min 115v 1,8A 267Hz with brake DC24v
1c A06B-0116-b403 0,5kw cont 6000r/min 172v 1,8A 400Hz with brake DC24v
1c A06B-0116-B075 0.4kw cont 4000r/min 115v 2.3A 267Hz
4c A06B-0116-B103 0,5kw cont 6000r/min 172v 1,8A 400Hz

Link to Ebay:

Fanuc Lot 9 Pcs AC Servo Motor A06B 0116 B403 B175 B075 B103 "Pro" | eBay

Please help,

Regards Claes