[Arrow eeyore]

Hello, It looks like I am in need of a working PSR4 5 250 7500 for a Arrow 1000. Things went pop on Monday, and judging from the smell...not in a good way!
If you have one, scrapping a machine and/or information that might be helpful, please let me know! Additionally, will the PSR4 5 250 7500 interchange with like a PSR4 5 275 7500 out of a Saber? I can be reached directly at [email protected]

Thank you! Bill

[meckardt55]

Are you talking about an axis drive, can you give us more info, include a pic or something, not sure what you are talking about.

Mike CNC Machine Services INC | Cincinnati Milacron MachinesCNC Machine Services

[Arrow eeyore]

this is not mine, just a picture I borrowed. I do believe it is the main power supply that provides power to the other servo drives...any way, I do think mine is dead!

[mike_Kilroy]

We emailed you a quote on repair and replacemnt from stock today. Let us know if questions. Yes you can use the 85 amp one too.

[Arrow eeyore]

Thank you for the info, the testing info was spot on, my PSR unit does have continuity between the La and Bus + terminals, weighing my options between purchasing a used unit or having mine repaired, sadly, a refurbished unit is outside of my current finical reach!