Need Help!- servo size for x,y,z drives

[hyperlite83]

I have an old milltronics BR50. i have been fighting with this thing for about a month and finaly just got the thing tuned. I was fixing to runs some test programs and the z card fried again. i am thinking about replacing all the servo drives and cards in it, but i can't seem to find any info on the specs for the servos. pleas help and thank ahead for any info

[ZZZZ]

That machine likely has Yaskawa drives and motors. Go to Yaskawa America, Inc., Drives & Motion Division where you can find all the manuals you want.

[hyperlite83]

i am trying to figure out what torque i need for each drive, the x axis servo is made my custom servo motors inc but when i enter the p/n it comes up with nothing. i will try that site and see what i come up with. thanks

[sportybob]

Hyperlite83, here is a link to where you can get the CSM / BRU drives / motors repaired. Repair / Refurbish and Replacement from Custom Motors, Inc.
These "guys" are some of the orginal CSM / BRU people, after going thru several company buy outs, they branched out on thier own.

Milltronics used the CSM / BRU type motor / drives for VMD-30, BR-50 / 80, P8-9 machines. They eventually went to Yaskawa for all machines motors and drives. These were big 100+ in/lbs motors.

The machine can be retro-fitted with Yaskawa drives. The "how to would depend on the control that you have on your machine, either a C5 or a C6 control.
If interested please PM me.

Sportybob