Quote Originally Posted by Edward View Post
But now I have to do it properly using 4 core screened CY cable, 1.5mm2.

Why is that "properly"? I like big fat wires, as big as will fit in the screw terminals on the driver. I run my big fat wires through flexi-plastic conduit to keep it tidy.

Why would you want screened? Armoured would be more understandable.

If you are worried about interfering with your high speed computer connections, you could screen those perhaps.