Go Back   RIDGID Plumbing Forum, Woodworking Forum, Power Tool Forum > Woodworking > Woodworking Discussion Forum

220 advantages?

Reply
 
Thread Tools Display Modes
  #1  
Old 02-13-2001, 01:36 PM
zipk zipk no ha iniciado sesión
Junior Member
 
Occupation: Counselor, Psych. Professor
Location: Hood River, OR USA
Join Date: Jan 2001
Posts: 21
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

Without getting into electrical engineering, just what do I gain and lose by re-wiring my tablesaw to 220? How will I see these gains and losses as I work with wood?

Zip
Reply With Quote
  #2  
Old 02-14-2001, 12:03 AM
BILLG's Avatar
BILLG BILLG no ha iniciado sesión
Senior Member
 
Occupation: hvac
Years Experience: 30+
Location: caledonia wi usa
Join Date: Jan 2001
Posts: 196
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

You can use lighter gauge wire and lighter breakers or fuses to wire the saw to 220v, but no other gains you would notice. Providing it was wired correctly before. (correct gauge wire for amp draw on 120v)
Reply With Quote
  #3  
Old 02-14-2001, 02:02 PM
JSchnarre JSchnarre no ha iniciado sesión
Senior Member
 
Occupation: Product Manager
Location: St. Louis Mo, USA
Join Date: Aug 2000
Posts: 856
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

Zip,

The gains you will see will be a cooler running more efficient motor, faster spool ups and longer motor life. The reason is that with the lower amp draw of the 220v system there is much less voltage loss in the line to the saw. 220v will not create more horsepower or lower your power usage.

Jake
Reply With Quote
  #4  
Old 02-14-2001, 10:35 PM
rtess rtess no ha iniciado sesión
Junior Member
 
Occupation: Machinist/ Retired
Location: Bakersfield,Ca. U S A
Join Date: Jan 2001
Posts: 22
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

Good rule of thumb---- Amps is money
Less amps less money
Reply With Quote
  #5  
Old 02-15-2001, 12:30 PM
Dave Arbuckle Dave Arbuckle no ha iniciado sesión
Senior Member
 
Location: Plano, TX
Join Date: Jan 2001
Posts: 926
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

I'm afraid you are mistaken there. Power is billed by wattage, volts times amps. Half the amps, double the volts.

If I could buy power by the amp, I'd invest in a 10K volt transformer. Pay for itself pretty quickly.

Dave
Reply With Quote
  #6  
Old 02-15-2001, 10:12 PM
rtess rtess no ha iniciado sesión
Junior Member
 
Occupation: Machinist/ Retired
Location: Bakersfield,Ca. U S A
Join Date: Jan 2001
Posts: 22
Nominated 0 Times in 0 Posts
Thread of the Week Award(s): 0
Post

Your right Dave.... I stand corrected.
Rick
Reply With Quote
Reply

Bookmarks

Tags
220, advantages

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 07:55 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.