Kingstar Industrial Servo Motor Only

Does what I need it to do, so I am happy with this product.

Very good service and product supplied is high quality and works very well. Easy to install.
Upgrade from the clutch motor definitely worth it.

Fulfilled my requirements (variable speed motor) as it came out the box without any special setting up.

Ons the advertisement is says speed 200-4500rpm
Its actually 250-4500rpm
So not as slow as i hoped

I like servo motors because I always adjust my desired speed and that makes sewing easy. I have 2 BMX servo motors from AHMED on my 2 sewing machines, and they works perfect. The error during installation comes when you did not connect the pedal control switch cable to the machine but once you connect it, your are good to go. The same error also apears if you needle position light is iluminated when not supposed to due to configuration but once they are not iluminated the machine will work normal.