 OT: Phase Conversion, For running a compressor |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| McMark |
 Jan 31 2007, 02:58 AM
Post
#1
|
|
914 Freak!  Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None  |
I have a 7.5 HP vane type compressor that I am researching how to run on single phase power. Swapping to a single phase motor is not an option. Anyone have any knowledge of sizing a phase converter? It looks like I can find rotary phase converters that say 7.5 HP for around $600. But I don't know if this is one of those situations where I really should be getting a 10 HP converter for the 'extra overhead power'. Advice?
|
   |
 
|
  |
Replies
| r_towle |
Jan 31 2007, 08:59 PM
Post
#2
|
|
Custom Member Group: Members Posts: 24,585 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
|
before you make a decision, open up the yellow pages, call a commercial electrician, or better yet, go to the closest machine shop..
They have 3 phase converters running. Ask the lead machinist/tool guy what to use, and who to call... That is how I found my guy, there was a machine shop down the street...I asked them... Rich |
|
|
|
Posts in this topic
McMark OT: Phase Conversion Jan 31 2007, 02:58 AM
John That's going to draw LOTS of amps.
The final ... Jan 31 2007, 11:19 AM r_towle Im no electrical wiz, but...
You can simply get a... Jan 31 2007, 02:16 PM r_towle This is a quote from a web site I found..
I had th... Jan 31 2007, 02:24 PM
doper I have done this in the past and made a mistake .... Jan 31 2007, 04:33 PM burton73
I have done this in the past and made a mistake ... Jan 31 2007, 04:43 PM doper I'm in agreement ...
I have freinds (I pay th... Jan 31 2007, 04:51 PM burton73 I had a factory that had no 3 phase power at one p... Jan 31 2007, 04:19 PM burton73
I had a factory that had no 3 phase power at one ... Jan 31 2007, 04:26 PM Twystd1 Static phase converters are not a GOOD option for ... Jan 31 2007, 05:57 PM rdauenhauer Mark I posted a similar thread a yr or so ago.
Af... Jan 31 2007, 06:30 PM McMark I'll look into a new motor, but this is not a ... Jan 31 2007, 08:45 PM draperjojo If you want to talk to someone that knows, call Br... Jan 31 2007, 09:10 PM John A single phase 7.5HP compressor duty motor will se... Jan 31 2007, 09:18 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 1st June 2024 - 07:06 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.