vacon 100 installation manual - VEM motors Finland Oy
vacon 100 installation manual - VEM motors Finland Oy
vacon 100 installation manual - VEM motors Finland Oy
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Power cabling <strong>vacon</strong> • 244. POWER CABLINGThe mains cables are connected to terminals L1, L2 and L3 and the motor cables to terminalsmarked with U, V and W. See principal connection diagram in Figure 17. See also Table 14 forthe cable recommmendations for different EMC levels.KeypadControlL1L2L3Power unitU/T1V/T2W/T3MFigure 17. Principal connection diagramUse cables with heat resistance of at least +70°C. The cables and the fuses must be dimensionedaccording to the AC drive nominal OUTPUT current which you can find on the ratingplate.EMC levelsCable type 1st environment 2nd environmentCategory C2 Category C3 Level C4Mains cable 1 1 1Motor cable 3* 2 2Control cable 4 4 4Table 14. Cable types required to meet standards1 = Power cable intended for fixed <strong>installation</strong> and the specific mains voltage. Shieldedcable not required. (MCMK or similar recommended).2 = Symmetrical power cable equipped with concentric protection wire and intended for thespecific mains voltage. (MCMK or similar recommended). See Figure 18.24-hour support +358 (0)201 212 575 • Email: <strong>vacon</strong>@<strong>vacon</strong>.com4
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