that was my mistake, i thought is was a pwm fan because it has 4 wires, but it turns out to be a normal dc fan.
It works as intended by connecting the red and yellow to the + and the black to the - and leave the white one unconnected.
i just wanted to give a quick update, everything moves fine right now, but i could noch test ist because i dont have the tubing adapters for my chimera aqua and e3d keeps telling me it will be availible next week (for the last month)
i dipped the idex and built a 2nd printer in the enclosure (420x420x300mm) to run the 2nd chimera aqua.
