| |
| Home Page | Mark Forums Read | Today's Posts | My Replies | Classifieds | Reviews | Photo Gallery | Web Links | Share Files | Advertise With Us | Ad List |
| |||||||
| General Electronics Discussion Discuss basic electronics, power supplies and anything else electronic related here. |
| | |
| This forum is sponsored by: |
 |
| | LinkBack | Thread Tools | Search this Thread | Display Modes |
|
#1
 
07-01-2008, 11:38 AM
| |||
| |||
I'm installing 2 cnc machines. 1 mill, 1 lathe, both 3 phase, both have built-in transformers. I have 208V 3-phase in my building. My question is, without having to check proper phasing by trial & error, can I check phasing voltage at the transformer to see if my phasing is properly connected?  |
|
#2
07-01-2008, 12:10 PM
| |||
| |||
| Hi I dont think so. if your spindle motor goes the wrong way, just change any 2 of the 3 electrical legs. Remember, if the machine has a frequency drive for the spindle, the spindle should always go the correct direction, BUT, the coolant pump may be going the wrong direction, so you would still need to change 2 of the legs. Good Luck |
|
| | |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
| Display Modes | |
| |
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Install help | djmickyg | LinuxCNC (formerly EMC2) | 9 | 12-02-2007 08:05 AM |
| How to install EMC2 | cut more | LinuxCNC (formerly EMC2) | 11 | 07-18-2007 08:19 AM |
| EMC Install | jhwatts | LinuxCNC (formerly EMC2) | 9 | 01-09-2006 05:36 PM |
| Install Problem | crow | TurboCAD/CAM | 2 | 02-18-2005 10:43 AM |
| Turbo Cad/Cam install help | Moondog | TurboCAD/CAM | 7 | 07-28-2004 02:07 PM |
| | |
Linear Mode
