ABB ACS880-0940-5 manuals

ACS880-0940-5

Brand: ABB | Category: Industrial Electrical

Table of contents

1. Table Of Contents
2. Table Of Contents
3. Table Of Contents
4. Contents of this chapter
5. Related manuals
6. Use of component designations
8. Layout drawings
9. Frame R8i layout
10. Brake chopper module connectors
11. Fibre optic connectors
12. Brake unit control devices
13. Overview of the control connections of the BCU control unit
14. Control by PC tools
15. Brake unit type designation label
16. Brake unit type designation key
17. Brake chopper module type designation key
20. Selecting and routing the brake resistor cables
21. Selecting the resistor thermal switch cable
23. Electrical safety precautions
24. General notes
25. Connecting the brake resistor cables and thermal switch
26. Connection procedure of the resistor cables
27. Connecting a PC
29. BCU-x2 control unit layout and connections
30. Default I/O diagram of the brake control unit
31. External power supply for the control unit (XPOW)
32. Safe torque off (XSTO, XSTO OUT)
33. Connector data
34. BCU-x2 ground isolation diagram
38. LEDs
39. R8i module LEDs
41. Replacing brake chopper and brake resistor fuses – bottom exit
42. Replacing brake chopper and brake resistor fuses – top exit
44. Definitions
45. Derating
46. Type equivalence table
47. Typical resistor cable sizes
48. Maximum cable length
49. Dimensions, weights and free space requirements
50. Losses, cooling data and noise
51. Resistor connection
52. Materials
53. Tightening torques
54. Cybersecurity disclaimer
56. Dimension drawing – bottom exit
57. Dimension drawing – top exit