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ABB Oy, Drives Service
Department
Date
ESP300
13.08.2018
2.3.6 Frames R0-R1, CCU-11 or CCU-23 replacement
Types:
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ACX580-01-02A6-4
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ACX580-01-03A3-4
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ACX580-01-04A0-4
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ACX580-01-04A6-2
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ACX580-01-04A7-2
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ACX580-01-06A6-2
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ACX580-01-06A7-2
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ACX580-01-02A1-4
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ACX580-01-02A7-4
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ACX580-01-03A0-4
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ACX580-01-03A4-4
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ACX580-01-03A5-4
Remove front cover
a. Remove control panel
b. Open one mounting screw with a crosshead
screwdriver
c. Lift the front cover from the bottom and
simultaneously push it upwards
Replace CCU-11 or CCU-23 unit
a. Remove two fixing screws (M3x10)
b. Loosen the locking
unit off. Use a flathead screwdriver to assist.
Pay attention to the rigid connector in the
upper right corner (under the CCU unit)
c. Attach the
Ensure that it is properly connected before re-
installing the CCU. Rigid connector sizes for
different frames are listed in page 29.
Install components in reverse order
Use tightening torque 0,5 Nm (0.37 lbf-ft) for CCU screws.
When re-installing the front cover, ensure that the cover border sits properly.
© Copyright 2018 ABB Oy. All rights reserved. Specifications subject to change without notice.
On-Site Service Instructions
ACx580-01 R0-R5
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clamps
and pull the CCU
rigid connector
to the new CCU.
ACX580-01-05A6-4
ACX580-01-07A2-4
ACX580-01-09A4-4
ACX580-01-07A5-2
ACX580-01-07A6-2
ACX580-01-10A6-2
ACX580-01-012A-2
ACX580-01-04A1-4
ACX580-01-04A8-4
ACX580-01-05A7-4
ACX580-01-06A0-4
ACX580-01-07A3-4
Document nbr
3AXD10000303478
Related to material
Revision
Page
F
32 (41)
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ACX580-01-12A6-4
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ACX580-01-017A-2
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ACX580-01-018A-2
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ACX580-01-07A6-4
•
ACX580-01-09A9-4
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ACX580-01-012A-4
•
ACX580-01-12A7-4
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