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.
Содержание ACS880-1607
Страница 1: ...ABB industrial drives Hardware manual ACS880 1607 DC DC converter units ...
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Страница 12: ...12 Introduction to the manual ...
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Страница 40: ...40 Guidelines for planning electrical installation ...
Страница 52: ...52 Electrical installation ...
Страница 68: ...68 Start up ...
Страница 80: ...80 Maintenance 7 3 4 5 6 ...
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Страница 85: ...Maintenance 85 12 Install and tighten the two screws 10 11 12 ...
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Страница 118: ...118 Dimensions Dimension drawings Frame 1 R8i bottom cable entry ...
Страница 119: ...Dimensions 119 Frame 1 R8i top cable entry ...
Страница 120: ...120 Dimensions Location and size of input terminals Frame 1 R8i bottom cable entry Frame 1 R8i top cable entry ...
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