The 2.2Kw Chinese Spindles - Info, Setup and Advice + More

[Philly]

Can the UVW go in any order as long as it spins correctly or do they need to go to the correct pins? I have the earth from the spindle going to E is that OK? Do I need to use all 3 wires from the mains or just the live/neutral? I'm close to testing it out now :)

[Jonathan]

Live and neutral go to any of RST and both earths goes to earth. UVW in any order is fine, so long as the spindle runs in the right direction.

[wilfy]

for those saying the cost is massive at the minute, i'm still finding 2.2kw spindles with vfd's for £252
80 diameter 2.2kw WATER-COOLED SPINDLE MOTOR AND INVERTER VFD DRIVE four bearing | eBay

yes there are some more expensive, but theres plenty in the £252 range as well, admittedly they are all from solar.jean

[Philly]

I've connected the shielding to eartch at the VFD, I assume its the correct way?

Also, would these VFD settings work with the 1.5kw spindle, I cant find the bit of paper that came with it :)

Thanks, Phil

[Philly]

Managed to sort it, fired it up and its sweet. One thing thats bothering me is at 24k theres almost like a rattle inside that sounds like a bad bearing but drop a few thousand rpm and it vanishes.

Good points are when it was running there was 0 vibrations on the kitchen counter and it sounds good although its going to be a while before I get used to the different sounds at different ranges, I'm used to it just getting loader :D

Cheers, Phil

[Swarfing]

Phil

Like a new car it is worth running the bearings in before loading it up at full chat.

[Philly]

In progress now, its running at 10k and has been for 15mins so far, will give it another 15mins.

Cheers