Search:

I bought and installed a new 3hp water-cooled spindle with an inverter to run it. Inverter is https://www.valinonline.com/products/esv222n02yxb . Now whenever I switch the spindle on it triggers my...

Hello,

I have an old AC gear motor that I'd like to wire up and use. The wiring diagram on the motor is scratched off. The nameplate data is unrecognizable. I'm having a hard time figuring out...

I bought a transformer to run my 440v lathe. The transformer is Sola Hevi Duty, 15kva. http://www.clrwtr.com/PDF/Sola-Hevi-Duty/Sola-General-Purpose-Distribution-Transformers.pdf Thats what the tech...

Thank you for the fast response Malcolm.

Would this Weidmuller solid state relay work?

Been busy installing a AC Tech VFD on an older Bridgeport BOSS CNC mill. Got the drive mounted to the exterior of the magnetics cabinet, installed the speed control potentiometer on the mill’s main...

Thank you all for the replies.

I found another controller. That'd work on DC too.

http://www.clrwtr.com/PDF/LEESON/LEESON-DC-Drives.pdf

Can I run a single phase motor with a VFD?

I have heard that I cannot run a 1-phase motor with a VFD before. But I came across the following controller. It's specs list 1-phase input for the...

I'd recommend ABB's ACS150-03U-06A7-2. I also agree with Mike Heidrick's recommendation of Hitachi WJ200 series. I have used them both & they have been great. I'm not a big fan of buying Chinese made...

I haven't really seen any micro drive accepting 1ph going higher than 3hp. I've used a Hitachi WJ200-022SF in a VT application with a 5hp motor.

I wouldn't buy any product on eBay if it is for a business use. There's so much risk involved. The factory warranty/support may not be available. You do not know how long the drive has been sitting...

I like WJ200 series drives too. I currently have a FUJI drive on my set up.