Guidelines for planning electrical installation 37
Disconnection of energy storage at the storage end
The customer must equip the energy storage with a device for disconnecting the storage
from the DC/DC converter. The disconnecting device does not belong to the converter unit
delivery. In case of a super capacitor, you may need a discharging device.
Connect the load disconnected indicator [P13.x] to the disconnecting device of the energy
storage.See
Connecting the energy storage cable and load disconnected indicator cable
on page
Make sure that the user cannot close the energy storage disconnector before the DC
switch/disconnector ([Q11.xx], F286) of the DC/DC converter is closed. Equip the
system with appropriate interlockings.
Implementing load current switch-off
The customer must equip the energy storage also with a contactor to switch load current
on and off.
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 ...