vacon • 1
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
T
ABLE
OF
C
ONTENTS
Document: DPD00887E
Release date : 25/10/16
1.
Safety ...............................................................................................................6
1.1
Safety symbols used in the manual ...................................................................................6
1.2
Danger ................................................................................................................................7
1.3
Warnings ............................................................................................................................7
1.4
Grounding and earth fault protection ................................................................................8
1.5
Running the motor ...........................................................................................................10
2.
EU directive....................................................................................................11
2.1
CE marking.......................................................................................................................11
2.2
EMC directive ...................................................................................................................11
2.2.1 General .............................................................................................................................11
2.2.2 Technical criteria .............................................................................................................11
2.2.3 VACON® AC drive EMC classification .............................................................................11
2.2.4 Explanations of voltage classes.......................................................................................12
2.2.5 Manufacturer's declaration of conformity.......................................................................13
3.
Receipt of delivery .........................................................................................14
3.1
Type designation code......................................................................................................14
3.2
Storage and shipping .......................................................................................................15
3.3
Maintenance .....................................................................................................................15
3.4
Warranty...........................................................................................................................18
4.
Technical data ................................................................................................19
4.1
Introduction ......................................................................................................................19
4.2
Power ratings ...................................................................................................................22
4.2.1 AC drives ..........................................................................................................................22
4.2.2 Inverter units....................................................................................................................28
4.3
Technical data .................................................................................................................31
5.
Installation.....................................................................................................36
5.1
Mounting...........................................................................................................................36
5.1.1 Lifting the drive ................................................................................................................36
5.1.2 VACON® NX Liquid-Cooled dimensions .........................................................................38
5.2
Cooling..............................................................................................................................53
5.2.1 Condensation ...................................................................................................................60
5.2.2 Cooling system connections ............................................................................................61
5.3
Drive derating...................................................................................................................67
5.4
Input chokes .....................................................................................................................69
5.4.1 Installation of input chokes..............................................................................................70
6.
Electrical cabling and connections.................................................................74
6.1
Power unit ........................................................................................................................74
6.1.1 Power connections...........................................................................................................74
6.1.2 Drive protection – Fuses ..................................................................................................81
6.1.3 Fuse sizes.........................................................................................................................81
6.1.4 Cable installation instructions.........................................................................................87
6.1.5 Supply busbars for inverter units ....................................................................................90
6.1.6 Installation space .............................................................................................................91
6.1.7 Grounding of power unit ..................................................................................................91
6.1.8 Installation of ferrite rings (option) on the motor cable..................................................92
6.1.9 Cable installation and the UL standards .........................................................................92
6.1.10 Cable and motor insulation checks .................................................................................93
6.2
Control unit ......................................................................................................................94
6.2.1 Control board power-up ..................................................................................................96
6.2.2 Control connections .........................................................................................................96
Содержание NX
Страница 1: ...vacon nx ac drives liquid cooled drives user manual ...
Страница 2: ......
