KEB COMBIVERT F6 Instructions For Use Manual page 6

TAbLe OF cONTeNTS
3.1.4.1 Device classification ........................................................................................................ 26
3.1.4.2 Electromagnetic compatibility .......................................................................................... 26
3.2 Unit data of the 400V units ........................................................................................................... 27
3.2.1 Overview ............................................................................................................................27
3.2.2 Voltage and frequencies ..................................................................................................... 28
3.2.2.1 Example of the calculation of the possible motor voltage: .............................................. 28
3.2.3 Input and output currents/ overload .................................................................................... 29
3.2.3.1 Overload characteristic (OL) ........................................................................................... 30
3.2.3.2 Frequency-dependent maximum current (OL2) .............................................................. 31
3.2.4 Switching frequency and temperature ................................................................................ 34
3.2.5 Power dissipation at nominal operating .............................................................................. 35
3.2.6 Protection of the drive converter ........................................................................................ 35
3.2.7 DC link / braking transistor function GTR7 ......................................................................... 36
3.2.8 Fan .....................................................................................................................................38
3.2.8.1 Switching behaviour of the fans ...................................................................................... 39
3.2.8.2 Switching points of the fans ............................................................................................. 39
3.3 Dimensions and weights .............................................................................................................. 40
3.3.1 Built-in version air cooler .................................................................................................... 40
3.3.2 Built-in version water cooler ............................................................................................... 41
3.3.3 Through-mount version air-cooler IP20, IP54 .................................................................... 42
3.3.4 Through-mount version water-cooler IP20, IP54 ................................................................ 43
3.3.5 Control cabinet installation ................................................................................................. 44
4 Installation and connection ........................................ 45
4.1 Overview of the cOMbIVerT F6 .................................................................................................. 45
4.2 connection of the power unit ....................................................................................................... 48
4.2.1 Connection of the voltage supply ....................................................................................... 48
4.2.1.1 Terminal block X1A for 400 V units .................................................................................. 49
4.2.2 Protective earth and function earth .................................................................................... 50
4.2.2.1 Protective earth ............................................................................................................... 50
4.2.2.2 Functional earthing .......................................................................................................... 50
4.2.3 AC connection ....................................................................................................................51
4.2.3.1 AC supply 400 V / 3-phase .............................................................................................. 51
4.2.3.2 Supply line ....................................................................................................................... 51
4.2.3.3 Note on hard power systems ........................................................................................... 52
4.2.4 DC connection .................................................................................................................... 53
4.2.4.1 Connection at DC voltage supply .................................................................................... 53
4.2.4.2 Terminal block X1A DC connection ................................................................................. 53
4.2.5 Connection of the motor ..................................................................................................... 54
4.2.5.1 Wiring of the motor .......................................................................................................... 54
4.2.5.2 Terminal block X1A motor connection ............................................................................. 54
4.2.5.3 Selection of the motor line ............................................................................................... 55
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