Wiring an 8 wire Nema to 4 core CY cable to an AM882

[Desertboy]

Your asking for trouble running at the drives Max voltage. You will damage them at some point if your running at high feeds and happen to catch the mains at a peak the back EMF will fry them.!




They will run like a grumpy bear at 2 x turn them up to 8x and they will run much smoother, you'll lose a little torque but will run much nicer.

I'll try that in a minute, thanks.

PSU test's at 72v without load ~68v with load with home supply when I try it at work I get 78v without load and around 70v with load, it's a Toroidal transformer.

That really confused me originally but power is far from clean.

When Maplins went bankrupt they were half price so I bought 2 both 1kva.