Danfoss VLT series - Page 7

List of Tables
Table Title Page
Ratings Table 380-500 V ..........................................................................................................Intro-7
Ratings Table 525-600 / 525-690 V .........................................................................................Intro-9
1-1. VLT 5000 Series Status Definitions ................................................................................................ 1-3
1-2. VLT 4000/6000/8000 Series Status Definitions .............................................................................. 1-5
1-3. Fault Messages ............................................................................................................................ 1-7
1-4. Control Terminals and Associated Parameter ................................................................................ 1-9
3-1. Visual Inspection........................................................................................................................... 3-2
5-1. Fan Transformer Resistance .......................................................................................................5-12
5-2. Scaling Card Resistance Values .................................................................................................. 5-25
9-1. Spare Parts List ............................................................................................................................ 9-1
vii
Figure Title Page
6-12. Current Sensor ...........................................................................................................................6-18
6-13. FanAssembly ............................................................................................................................. 6-19
6-14. AC Input Terminals ...................................................................................................................... 6-21
6-15. D2 IGBT Modules ....................................................................................................................... 6-22
6-16. D1 IGBT Modules ....................................................................................................................... 6-25
7-1. Control Card Cassette .................................................................................................................. 7-1
7-2. Interface Card, Power Card, and Mounting Plate .......................................................................... 7-2
7-3. Gate Drive Card........................................................................................................................... 7-3
7-4. Soft Charge Card Assy ................................................................................................................. 7-3
7-5. Upper and Lower Capacitor Bank Assemblies ............................................................................... 7-4
7-6. Input Terminal Mounting Plate Assy (with RFI option) .................................................................... 7-5
7-7. Soft Charge Resistor .................................................................................................................... 7-6
7-8. SCR and Diode Modules ............................................................................................................. 7-7
7-9. Current Sensors.......................................................................................................................... 7-10
7-10. FanAssembly ............................................................................................................................. 7-11
7-11. Terminal Blocks ...........................................................................................................................7-12
7-12. IGBT Modules ............................................................................................................................. 7-13
8-1. Test Cable and SCR Shorting Plug ............................................................................................... 8-1
8-2. Signal Test Board ......................................................................................................................... 8-2
10-1. Block Diagram D1 380-500 VAC .................................................................................................10-1
10-2. Block Diagram D2 380-500 VAC .................................................................................................10-2
10-3. Block Diagram D1 525-600/690 VAC........................................................................................... 10-3
10-4. Block Diagram D2 525-600/690 VAC........................................................................................... 10-4
10-5. Block Diagram E1 380-500 VAC ..................................................................................................10-5
10-6. Block Diagram E1 525-600/690 VAC ...........................................................................................10-6
List of Figures (continued)