VLT ® 2000 Series VLT 2010-2030, 1/3 x 208-240 V and VLT 2020- 2060* 3 x 380-460 V with RFI and motor filter module or LC and RFI filter module: Installation If VLT frequency converters are mounted on an electrically conductive, metal rear plate, good electrical connection between the VLT and the rear plate is to be ensured (use earth screw (item A in the drawing)). If the VLT frequency converter is mounted on a non- conductive rear plate, it is to be ensured that there is good grounding to the earth screw (item A in the drawing). Section 1 Section 2 Section 3 *) VLT 2060 Max.
415 V I For further information When you have finished installing the VLT frequency converter, see the section After installation for infor- mation about how to operate the VLT frequency converter. You will also get information about what parameters to choose to ensure optimum operation. MG.20.B6.02 – VLT is a registered Danfoss trademark 11