Could you please give an an example of 1.732 single to 3 phase perhaps based on my 8.8 per phase 3.2kw motor
You mentioned Trick wiring. Can you explain
Also, does the attached chart look accurate?
thanks again
Could you please give an an example of 1.732 single to 3 phase perhaps based on my 8.8 per phase 3.2kw motor
You mentioned Trick wiring. Can you explain
Also, does the attached chart look accurate?
thanks again
I don't think your 3.2Kw spindle will be 8.8 per phase
Trick wiring, well it is not for everyone, so I only post about it when it is needed. at this point you don't have a need.
Motor name plate Amps or FLA x 1.732= the required input Amps for Single Phase Supply to 3 Phase, plus 125% for cable and Breaker size, you can work it out from this PDF
Mactec54
What do you figure my spindle will draw per phase, under 8? Manufacturer says that 120% of rated for 8 sec is max recommended.
Unless I push it hard, I don't think I'll ever see much over 20 amps in the single phase side.
3.2 kw @240 v (my supply voltage
3.2/.24 X1.25 = 16.7 amps
Distance from service to VFD is under 6 feet
It's as clear as mud.....lol
I'll get it eventually, I hope
thanks again, you are a wealth of knowledge