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  • Users: vinic
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  1. vinic

    LED indicator on Solenoid

    I'd like to wire LED indicators to a series of solenoids. They are on a 24vdc circuit. The attached schematic shows what the original layout was on the left, and what I've tried already, on the right. Before I fry another power supply, I thought I'd ask some folks that may actually know how...
  2. vinic

    Line and Load Reactors

    My apologies if this basic question has been addressed already. Searchs here and elewhere resulted in very little discussion on the subject. Being a novice, I'm interested in the use of 3 phase line and load reactors in conjuction with AC VFD's. It appears from looking at product lists that...
  3. vinic

    Control Terminal Input: Up and Down Functions

    My application for AC drives requires a direct up and down frequency control. So far, there are two drive manufacturers that seem to have this feature; Saftronics (Fuji) and Yaskawa. I'd like to open my options to using other brands. For an example of the function being used, on a Saftronics...
  4. vinic

    Sizing motor to pump

    I'm in the process of setting up a rotary lobe pump for moving wine and wine must (skins and seeds still in the juice/wine). The pump is a Tri-Clover brand TSR3 rotary lobe, and the only requirements I see in the manual are maximum RPM of 1000. Already in place is a Saftronics drive that I...

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