Ebm Papst Axial EC Fan Motor R3g133 230v / 0-10vdc variable speed control

  
Ebm EC Axial Fan-motor assembly Ebm Papst Axial EC Fan Motor R3g133 230v Integrated 0-10vdc variable speed controller. Can be hard wired to run at full speed 100% by linking 2 cables or for slower speed place 10k variable resistor in circuit instead of link. Very high quality build and long service life New, out of multipack box.