Posted by John T on October 05, 2013 at 06:33:12 from (67.78.33.134):
In Reply to: Re: Sparkle question posted by old on October 04, 2013 at 18:21:24:
Mornin Rich, hows things your way, I'm in Austin Texas for a month in the RV and its HOTTTTTTTTT down here lol
HP is a function of Torque X RPM. On a dual voltage motor the HP is basically the same on EITHER Voltage and the RPM is the same. With the RPM and the HP the same, it follows the Torque will also be the SAME.
HOWEVER the experience you describe "might" be described to some extent (depends on size of wire and length of wire runs etc etc) due to the fact at initial start up when the starting amps may be as high as 4 to 6 times as the running amps, if you're wired at the higher 240 voltage, there could be less comparative voltage drop in the branch circuit and "perhaps" some improved performance!!
Soooooooo in my professional engineers "opinion" Id say the RPM and Torque and HP (Torque x RPM) would be the same at either voltage (Once up n running) but depending on the branch supply circuit and wire sizes and length etc etc it may be possible the starting characteristics could vary slightly MAYBE THATS WHAT YOU EXPERIENCED?????
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
... [Read Article]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.