Power size 2 3 4 5450 kW (480 V), 630-710 kW (690 V) 34.9 86.9 122.2 174.2500-800 kW (480 V), 800-1000 kW (690 V) 46.3 98.3 119.0 171.0Table 5.17 Dimension for Terminal5.4.3 Power Connections 12-Pulse DrivesCabling and FusingNOTECables GeneralAll cabling must comply with national and localregulations on cable cross-sections and ambienttemperature. UL applications require 75 °C copperconductors. 75 and 90 °C copper conductors are thermallyacceptable for the frequency converter to use in non-ULapplications.The power cable connections are situated as shown inIllustration 5.90. Dimensioning of cable cross section mustbe done in accordance with the current ratings and locallegislation. See 3.1 General Specifications for details.For protection of the frequency converter, therecommended fuses must be used or the unit must befitted with built-in fuses. Recommended fuses can be seenin 5.3.7 Fuses . Always ensure that proper fusing is madeaccording to local regulations.The mains connection is fitted to the mains switch ifincluded.6 Phasepowerinput130BB693.1091-1 (L1-1)92-1 (L2-1)93-1 (L3-1)91-292-293-295 PE(L2-2)(L1-2)(L3-2)Illustration 5.90 Mains ConnectionNOTEThe motor cable must be screened/armoured. If anunscreened/unarmoured cable is used, some EMCrequirements are not complied with. Use a screened/armoured motor cable to comply with EMC emissionspecifications. For more information, see 5.10 EMC-correctInstallation.See 3.1 General Specifications for correct dimensioning ofmotor cable cross-section and length.How to Install VLT® AQUA Drive FC 202 Design Guide134 MG20Z102 - VLT® is a registered Danfoss trademark55
