Thread: Control Schematic Advice
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07-03-2014 #1
Last Activity: 2 Weeks Ago
Because you are supplying the VFD and 70v PSU via the PILZ relay make sure you put the fuses for them before the PILZ, that way they will also protect the PILZ relay contacts if the fuses are less than 8amps. If the fuses are greater then 8amps then if there is a fault it could wipe out the PILZ contacts as you said they were rated at 8amps max.
Strictly speaking that's a 'wiring diagram' but let's not worry about that, it's a good idea using layers, Inkscape would be a free alternative to Corel Draw.
Originally Posted by firetrappe
Last edited by EddyCurrent; 07-03-2014 at 11:34 PM.
Spelling mistakes are not intentional, I only seem to see them some time after I've posted
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