Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work.

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Report Post  
Posted to rec.crafts.metalworking
Bernard Arnest
 
Posts: n/a
Default 3-phase: how to tell amperage/voltage?

Hi,

After an 8-month-long search, I may finally have found a space
on campus for a forge.

For my forge I want a hydraulic press, which = power hungry

The room is shared by a bridgeport mill, a lathe, and a metal
bandsaw, which I'm told run on 3-phase.

I'm new to this. I know that with standard household power, all
outlets are 15amp, unless one contact is turned 90 degrees, and then
you know it's 20amps.

I'll visit the shop again tomorrow or tuesday and examine it
more closely. How do I tell the voltage and amperage of this 3-phase
circuit, so I know how much I can load onto it? The press would
benefit from a 5-10 hp motor, so I need to know if it could handle that
power. How do I find out; are there specific plug types to recognize--
if you even use plugs?



thanks!
-Bernard Arnest

 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
My $45 homemade 10 HP phase converter is WORKING!!! Christopher Tidy Metalworking 56 July 30th 05 05:17 AM
My $45 homemade 10 HP phase converter is WORKING!!! Walter R. Home Repair 32 July 30th 05 05:17 AM
My $45 homemade 10 HP phase converter is WORKING!!! Christopher Tidy Home Repair 1 July 28th 05 07:05 AM
Motor capacitor sizing? Jeff Wisnia Metalworking 5 June 10th 05 10:14 PM
Phase converter balancing Karl Townsend Metalworking 7 July 13th 03 12:48 AM


All times are GMT +1. The time now is 03:53 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"