UK: VACON® 100 drive supply switch vacon • 724-hour support +358 (0)201 212 575 • Email: vacon@vacon.comuk3. Cable requirementsThe following table shows the maximum sizes for the cables to be used with the drive supply switch.NOTE! Use only copper cables with the drive supply switch option, no aluminium cables allowed!* Cables with heat resistance of at least +90°C must be used.4. Mechanical dimensionsTable 1. Cable data for the drive supply switch optionFrame TypeMaximum mainsand motor cablesize (mm 2 )Tightening torque ofthe drive supplyswitch screws (Nm)Insulation tube sizefor supply cable,diameter/length (mm)MR40003 2 - 0004 2 3 x 1.5 + 1.50.8 10/700006 2 - 0008 2 3 x 1.5 + 1.50011 2 - 0012 2 3 x 2.5 + 2.50003 5 - 0004 5 3 x 1.5 + 1.50005 5 - 0008 5 3 x 1.5 + 1.50009 5 - 0012 5 3 x 2.5 + 2.5MR50018 2 3 x 6 + 60.8 16/800024 2 3 x 6 + 60031 2 3 x 10 + 100016 5 3 x 6 + 60023 5 3 x 6 + 60031 5 3 x 10 + 10MR60048 2 3 x 16 + 162 20/800062 2 3 x 25 + 160038 5 3 x 10 + 100046 5 3 x 16 + 160061 5 3 x 25 + 16MR70075 2 3 x 35 + 166 25/800088 2 3 x 35 + 160105 2 3 x 50 + 25*0072 5 3 x 35 + 160087 5 3 x 35 + 160105 5 3 x 50 + 25*Table 2. Mechanical dimensions of the drives with drive supply switch optionDrive size Width (mm) Height (mm) Depth (mm) Weight (kg)MR4 128 328 270 6.5MR5 144 419 295 10.5MR6 195 557 302 20.5MR7 237 660 332 38.5