Pwm wire connection on VFD

[JRGt12 (Juan Guevara)]

Hello!!
Does anyone know which terminal on this VFD does the pwm wire gets connected to

[Julien]

It seems to me that @AndyC has the same VFD, or at least the picture he posted in this thread is suspiciously similar:

VFD Parameters (Huanyang model)

I too have opted for a spindle, helped over the line by G-Penny/AliExpress doing a -17% Black Friday offer for spindle and VFD combined. Having got over my ‘more power = better’ cravings, I opted for the 800W/220V/65mm/ER11 model with the ‘mini’ 1.5KW VFD. [IMG_5175] Having read @Julien’s notes above, I was interested in what differences the ‘mini’ version of the VFD would bring. The first thing to note is that I correctly (double-checked) wired connector pin 1 to ‘U’ on the VFD, pin 2 to V,…

If this is the case, the answer seems to be “AI1”, and those few posts have all the info you need for wiring.

[JRGt12 (Juan Guevara)]

OH MY GOSH!! Thank you so much for this! I have been searching for days! This is SO helpful!!