MechMate CNC Router Forum

MechMate CNC Router Forum (http://www.mechmate.com/forums/index.php)
-   702. Power Supplies (http://www.mechmate.com/forums/forumdisplay.php?f=10)
-   -   Before I buy could you guys please check my purchase (http://www.mechmate.com/forums/showthread.php?t=2473)

Regnar Mon 18 January 2010 18:54

Before I buy could you guys please check my purchase
 
Hey guys I just want someone to please check out my math/thinking before I hit the buy button.

I want to purchase Kelings 640oz Steppers http://kelinginc.net/KL34H280-45-8A.pdf

I would like to wire them Bipolar (Parallel)

This would mean 6.3 amps and 2.2Mh

Plucking away at the calculator produced a

47.46 Volts
16 amp (67%)
801 VA

I was wondering if I can get away with a 50 volt 20 amp 1,000va power supply?

More specifically this one http://kelinginc.net/KL-5020.pdf

I have been punching away at the calculator for more than a week and feel like I am chasing my own tail. Thanks for the help guys. Russell

Castone Mon 18 January 2010 21:22

That is what I have on mine and I have not had any problems so far using the 5020 and have ran lots of long programs no problems with over heating so far.

swatkins Mon 18 January 2010 21:31

Are you using the 12v tap to power the BOB ?


All times are GMT -6. The time now is 20:09.

Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.