Electrical installation 47
Connecting the energy storage cable and load
disconnected indicator cable
Connection diagram
This diagram shows the connections between the DC/DC converter unit and an energy
storage.
Notes:
Connection of the DC/DC converter unit with parallel power modules: Each module must have the output
cabling of its own. The cablings must also be identical (cable type, cross-sectional area, and length).
1)
Shielded 3-conductor cable, and 360 degree grounding of the cable shield at the cable lead-through. If you
use parallel cables, make sure they are identical (type, cross-sectional area, length, etc.).
2)
Disconnector
3)
Connection to the load disconnected indicator [P13.x] on the cabinet door. See
4)
Shielded 4-conductor cable, and 360 degree grounding of the cable shield at the cable lead-through. If you
use parallel cables, make sure they are identical (type, cross-sectional area, length, etc.). A separate PE
conductor or cable is required if the shield conductivity does not meed the requirements of IEC 61439-1.
5) Contactor
ES+
ES-
X33.1
1 2
4)
2)
3)
Connection with 3-conductor cable
PE
ES+
ES-
X33.1
1 2
1)
2)
3)
PE
Connection with 4-conductor cable
5)
5)
- +
- +
Summary of Contents for ACS880-1607
Page 1: ...ABB industrial drives Hardware manual ACS880 1607 DC DC converter units ...
Page 4: ......
Page 12: ...12 Introduction to the manual ...
Page 34: ...34 Mechanical installation ...
Page 40: ...40 Guidelines for planning electrical installation ...
Page 52: ...52 Electrical installation ...
Page 68: ...68 Start up ...
Page 80: ...80 Maintenance 7 3 4 5 6 ...
Page 82: ...82 Maintenance 3 4 5 6 7 8 9 9 ...
Page 85: ...Maintenance 85 12 Install and tighten the two screws 10 11 12 ...
Page 92: ...92 Maintenance 3 6 4 5 4 7a 7b 7b ...
Page 93: ...Maintenance 93 9 8 8 10 11 ...
Page 96: ...96 Maintenance 4 8 6 7 5 3 ...
Page 97: ...Maintenance 97 9 ...
Page 118: ...118 Dimensions Dimension drawings Frame 1 R8i bottom cable entry ...
Page 119: ...Dimensions 119 Frame 1 R8i top cable entry ...
Page 122: ...www abb com drives www abb com drivespartners 3AXD50000023644 Rev B EN 2017 01 30 Contact us ...