Table Of Contents - ABB DCS880 Manual

Table of contents

DCS880 Drive Manuals .................................................................................................................................................. 2
Safety instructions
What this chapter contains .......................................................................................................................................... 4
To which products this chapter applies .................................................................................................................... 4
Usage of warnings and notes ...................................................................................................................................... 4
Installation and maintenance work ............................................................................................................................ 4
Grounding ................................................................................................................................................................... 5
Printed circuit boards and fiber optic cables ....................................................................................................... 5
Mechanical installation ................................................................................................................................................. 6
Operation ......................................................................................................................................................................... 6
Introduction to this manual
H4T .................................................................................................................................................................................... 8
Application ...................................................................................................................................................................... 8
Related documents ........................................................................................................................................................ 8
Terms and abbreviations .............................................................................................................................................. 9
Cybersecurity disclaimer ............................................................................................................................................ 11
H4T hardware
Type code ...................................................................................................................................................................... 12
Type code units size H4T........................................................................................................................................ 13
Main circuit and control .............................................................................................................................................. 14
Armature converter DCS880 H4T ......................................................................................................................... 14
Converters size H4T configuration ...................................................................................................................... 15
Mains power connection ........................................................................................................................................ 16
Cooling fans .................................................................................................................................................................. 16
Fan assignment for DCS880 .................................................................................................................................. 16
Fan cable sizes and tightening torque connected at the fan terminals ....................................................... 16
Cross-sectional areas - Tightening torques ....................................................................................................... 16
Current ratings - IEC non regenerative converters (S01) ................................................................................. 17
2-Q units size H4T .................................................................................................................................................... 17
Circuit diagram ........................................................................................................................................................ 18
Galvanic isolation - T90, A92, F11, F90 ................................................................................................................. 19
Size H4T .................................................................................................................................................................... 20
Fuses and fuse holders IEC for converter size H4T ........................................................................................... 21
H4T firmware
H4T service
Current ratings ............................................................................................................................................................. 23
Fault Tracing Thyristors
Units size H4T ........................................................................................................................................................... 24
Blown fuses ............................................................................................................................................................... 24
Exchange thyristors size H4T
Remove faulty thyristor modules ......................................................................................................................... 25
Install new thyristor modules ................................................................................................................................ 32
Commissioning
3ADW000803R0101 DCS880 H4T (Tosa) manual en a
3
4
8
12
22
23
24
25
33
Table of contents