KEB combivert R6-S

Table of Contents
1. Introduction ..................................................................................................... 5
1.1 Preface .................................................................................................................................. 5
1.2 Product description ............................................................................................................. 5
1.3 Validity and liability .............................................................................................................6
1.4 Copyright .............................................................................................................................. 6
1.5 Speciedapplication ........................................................................................................... 7
1.5.1 Standard operation ................................................................................................................7
1.5.2 Abnormal operation ...............................................................................................................7
1.6 Unitidentication ................................................................................................................8
2. Safety Instructions ......................................................................................... 9
2.1 General instructions ............................................................................................................ 9
2.2 Transport, storage and installation .................................................................................... 9
2.3 Electrical connection .........................................................................................................10
2.4 EMC instructions ...............................................................................................................14
2.5 EMC conform installation .................................................................................................14
3. Technical Data .............................................................................................. 15
3.1 Overload (OL) function ......................................................................................................16
3.2 Operating conditions .........................................................................................................16
3.3 Accessories ........................................................................................................................18
3.4 Options ...............................................................................................................................18
3.4.1 Ferrite rings ..........................................................................................................................18
3.5 Dimensions and weights ...................................................................................................19
3.5.1 Dimensions air cooling system mounted version .................................................................19
3.5.2 Commutation reactor/mains choke ......................................................................................20
3.5.3 Radiointerferencelter(side-mounted) ..............................................................................21
3.5.4 Synchronization unit ............................................................................................................21
4. Installation ..................................................................................................... 22
4.1 EMC-compatible control cabinet installation .................................................................. 22
4.2 Installation instructions ....................................................................................................22
4.3 Connection of the COMBIVERT R6 ..................................................................................23
4.3.1 General description of inverter input terminals ....................................................................23
4.3.2 Connection terminals of the power circuit ............................................................................25
4.3.3 External fan power supply ...................................................................................................26
4.3.4 Connections of the control board .........................................................................................27
4.3.5 Connection of the synchronization unit ................................................................................27
4.4 Connection Power Unit R6-S ............................................................................................28
4.4.1 Powersupplyandregenerativeoperationatinvertercurrent≤currentofone
COMBIVERT R6-S ..............................................................................................................28
4.4.2 Powersupplyandregenerativeoperationatinvertercurrents≤currentofone
COMBIVERT R6-S ..............................................................................................................29
4.4.3 Power supply and regenerative operation at parallel operation of up to three R6-S ...........30
4.4.4 Regenerative operation at parallel operation of up to three R6-S with decoupling diodes .. 33
GB - 3
Table of Contents