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- Jul 2, 2014
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Yes, Mike. At first I misinterpreted the poor installation manual drawings, understanding the wiring diagram to require momentary switches. Turned out that was wrong... Maintained contact (on/off, like a house lighting wall switch) or latching (for power outage safety) switches are needed.Hi Ropata,
you are going to need maintained contact or latching switches for the VFD you have chosen.
i installed the same type of VFD on my shenwai sw 900b, but mine is the 2.2Kw (3hp) version
a 10K potentiometer will work fine.
as far as switch rating is concerned, the voltage and amps are low when you use the DCM power
24volt/ 5 amp rating would be more than sufficient for the switches
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