6
TAbLe Of cONTeNTS
3.1.4.2 Electromagnetic compatibility ..........................................................................................26
3.1.4.3 Mounting instructions for control cabinet installation .......................................................27
3.2.1 Built-in version ....................................................................................................................27
3.2.2 Control cabinet installation .................................................................................................28
3.3.1 Overview ............................................................................................................................29
3.3.2 Rated operation ..................................................................................................................29
3.3.3 Voltage and frequency data ................................................................................................30
3.3.3.1 Example for the calculation of the motor voltage ............................................................30
3.3.4 Input and output currents / overload ...................................................................................31
3.3.4.1 Overload characteristic (OL) ...........................................................................................31
3.3.4.2 Turn-off time depending on the overload at unit size 12 and 13 .....................................32
3.3.4.3 Turn-off time depending on the overload at unit size 14 .................................................33
3.3.4.4 Maximum current (OL2) ..................................................................................................34
3.3.5 Switching frequency and temperature ................................................................................36
3.3.6 Protection of the drive converter ........................................................................................36
3.3.7 DC link / braking transistor function ....................................................................................37
3.3.8 Power dissipation ...............................................................................................................38
3.3.9 Fan .....................................................................................................................................39
3.3.9.1 Switching behaviour of the fan ........................................................................................39
3.3.9.2 Switching points of the fan ..............................................................................................39
4 Installation and connection ........................................ 40
4.1 Overview of the cOMbIVerT S6 ..................................................................................................40
4.2 connection of the power unit .......................................................................................................42
4.2.1 Connection of the voltage supply .......................................................................................42
4.2.1.1 Line terminal strip X1A ....................................................................................................42
4.2.2 Protective earth and function earth ....................................................................................43
4.2.2.1 Protective earth ...............................................................................................................43
4.2.2.2 Functional earthing ..........................................................................................................43
4.2.3 AC connection ....................................................................................................................44
4.2.3.1 AC supply 400V / 3-phase ...............................................................................................44
4.2.3.2 Supply line .......................................................................................................................45
4.2.4 DC connection ....................................................................................................................45
4.2.4.1 Connection at DC voltage supply ....................................................................................45
4.2.4.2 Terminal strip X1B DC connection ...................................................................................45
4.2.5 Connection of the motor .....................................................................................................46
4.2.5.1 Selection of the motor cable ............................................................................................46
4.2.5.2 Cable-fed disturbances depending on the motor line length at AC supply ......................46
4.2.5.3 Motor line length at operation with DC voltage ................................................................46
Summary of Contents for COMBIVERT S6 Series
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