http://wiki.seasons4.net/mediawiki/index.php?action=history&feed=atom&title=Blowers%2F002_Blowers_Center_Distance.pdfBlowers/002 Blowers Center Distance.pdf - Revision history2026-08-07T02:07:05ZRevision history for this page on the wikiMediaWiki 1.39.17http://wiki.seasons4.net/mediawiki/index.php?title=Blowers/002_Blowers_Center_Distance.pdf&diff=127&oldid=prevGmoncus: created2021-01-29T21:46:50Z<p>created</p>
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<span style="line-height:11.25pt"><span style="tab-stops:1.75in"><span style="vertical-align:baseline">'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.15pt">From:</span></span></span>'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.15pt">Jim Ziaukas</span></span></span></span></span></span><br />
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<span style="line-height:11.25pt"><span style="tab-stops:1.75in"><span style="vertical-align:baseline">'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.2pt">Sent:</span></span></span>'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.2pt">Thursday, March 22, 2001 1:13 PM</span></span></span></span></span></span><br />
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<span style="line-height:11.1pt"><span style="tab-stops:1.75in"><span style="vertical-align:baseline">'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif">To:</span></span>'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif">Billy Anderson; Bob Oakley; Chad Koepke; Clay Brown; David Ament; Eulie Rushton; farooq; Greg Saxon; Hal Holloway; Jim Lang; Jim Ziaukas; Karl Vanky; Keith Clay; Lewis Watford; Michael Warren; Mike Mehrvarz; Ricky Teal; Robert Lawson; Ron Eberhart; Saibal Sengupta; Shawn Nassiri; Todd Smith</span></span></span></span></span><br />
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<span style="line-height:11.25pt"><span style="tab-stops:1.75in"><span style="vertical-align:baseline">'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.15pt">Subject:</span></span></span>'''<span style="font-size:10.5pt"><span style="font-family:Arial, sans-serif"><span style="letter-spacing:-0.15pt">(2) BLOWERS--CENTER DISTANCE, HORIZONTAL PLENUM FANS</span></span></span></span></span></span> <span style="font-size:12pt"><span style="font-family:Arial, sans-serif">When running the sheave selection program for selection of horizontal plenum fan sheaves, keep the attached spreadsheet in mind. What the spreadsheet shows is the center distance from the motor shaft to the blower shaft, in inches, in grid form. When selecting the sheave combination, the program will return a calculated value for the shaft center distance. The distance for the sheave combination selected must fall between the minimum and maximum limits shown on the spreadsheet. If it does not, another combination must be selected. For example, when selecting a 300 plenum fan with a 15 hp motor, the calculated center distance must fall between 34.5" and 37". If it does not, another combination must be chosen. This is intended to keep production from having to re-bore the mounting holes for the motor base when the center distance is "between belt sizes". This can occur with any combination of fan and motor and it's frequency increases with an increase in belt length, as fewer belt increments are available at larger sizes</span></span></div>Gmoncus