Re: dust collection question
You're confusing torque (force), HP (work) and efficiency.? ?You should do some reading to get these concepts straight. Analogies to ICE is also complicated by different energy densities -- diesel
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mark thomas
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#108770
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Re: dust collection question
no harm done ?
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imran
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#108769
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Re: dust collection question
No it is not. It has to do with duty cycles and periods under load and reaching thermal equilibrium. S1 means continuous duty under load, S6 means continuous operation with periodic duty, which means
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Jonathan Martens
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#108768
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Re: dust collection question
Sorry Imran couldn't resist pal, now that you've joined the senior crowd.?JohnJMK Services
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"[email protected]
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#108767
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Re: dust collection question
okay John, 3100 cubic meter per hr.
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imran
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#108766
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Re: dust collection question
Well torque is a real number while HP is a calculation based on torque until you get into bullshit marketing.?JohnJMK Services
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"[email protected]
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#108765
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Re: dust collection question
I would really like to see what it takes to produce 3100 cubic meters/sec. Big LOL.?JohnJMK Services
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"[email protected]
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#108764
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Re: dust collection question
The whole European S ratings are a gimmick for marketing, but they can sell a motor that¡¯s S6 on the saw because saws are very rarely running at full load unless it was some automated rip saw that
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Brian Lamb
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#108763
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Re: dust collection question
this has been a point of interest for my nerd self. when i saw the AF22 spec (which BTW is 3100cubicm/s) it made me think diesel vs gasoline engines as a very loose comparison. high torque of diesel
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imran
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#108762
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Re: dust collection question
Brian, ¡°the S1 3hp motor is the same as a S6 4hp motor¡± i have read this before. i believe this means that a 4hp motor can be sold as s6 or as derated 3hp-s1. i can see the 3hp-s1 derating work in
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imran
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#108761
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Re: dust collection question
Also Felder has proven over the years their actual specs listed in catalogs are up for debate as far air flow goes. Many misprint. Austria being a metric country calculate in Cubic Meters per minute
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"[email protected]
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#108760
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Re: dust collection question
3hp is 3hp, doesn¡¯t matter if it¡¯s a single or three phase motor. If the specs say the same CFM is accomplished, then the specs are most likely wrong, or they are using the same exact impeller and
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Brian Lamb
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#108759
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Re: dust collection question
when i look up AF 22 on eshop there is something interesting. 3HP, 3ph moves same amount of air as 4HP, 1ph unit. anyone know if these specifications are correct? i am interested in understanding if
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imran
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#108758
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Re: dust collection question
I have an AF 22 for sale.? It can be wall mounted up out of the way and use just on bag to save space.
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Jonathan Smith
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#108757
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Re: Dual51 outfeed roller
Always clean and use a good wax on the tables as well.? that really helps the boards slide along smoothly.. I use Briwax - clear or renaissance wax..
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Randy Child
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#108756
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Re: Wire and breaker size for 7.5HP 3 Phase Felder Shaper - NEC Code compliant
The "Prime" search returns a different model, the Q0330CP: https://www.amazon.com/Square-Schneider-Electric-QO330CP-Three-Pole/dp/B000UEAQ0A/ref=sr_1_1?dchild=1&keywords=qo330cp&qid=1597637727&sr=8-1
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mark thomas
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#108755
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Re: Wire and breaker size for 7.5HP 3 Phase Felder Shaper - NEC Code compliant
I had ¡°prime¡± selected and the same breaker on Prime is $105. On Zoro it¡¯s $115, and one Automation Direct $90. I can wait an extra week to save $50. Sent: Saturday, August 15, 2020 8:30 AM To:
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Joe Jensen
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#108754
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Re: Dual51 outfeed roller
well i got impatient and used bit cleaner. covered planer table and used cardboard behind roller so that cleaner does not go any where else. cut the tooth brush bristles to less than half to stiffen
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imran
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#108753
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Re: Looking for a used J/P with spiral cutter
Imran, I¡¯m sure you are correct and if was in production it would be a consideration. I doubt I¡¯ll ever turn the cutters on my cutter block during my time of ownership. I never did on my last
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Bill Belanger
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#108752
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Re: Looking for a used J/P with spiral cutter
Typically it can depend on type of cut. Sometimes you have to make sacrifices for quality of cut especially as knives get duller. I know when I take 20" wide, 1/16"+ cut deep planing cut on a piece of
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"[email protected]
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#108751
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