Maintenance 89
Replacing the DC/DC converter module
WARNING!
Only qualified electricians are allowed to do this work. Read the
complete safety instructions given in
Safety instructions for ACS880 multidrive
cabinets and modules
(3AUA0000102301 [English]) before you service the drive.
If you ignore them, injury or death, or damage to the equipment can occur.
WARNING!
If you ignore the following instructions, injury or death, or damage to
the equipment can occur.
•
Use extreme caution when maneuvering a module that runs on wheels. The modules
are heavy and have a high center of gravity. They topple over easily if handled
carelessly.
•
When removing a module which is equipped with wheels, pull the module carefully out
of the cubicle along the ramp. While pulling on the handle, keep a constant pressure
with one foot on the base of the module to prevent the module from falling on its back.
•
When replacing a module, push the module up the ramp and back into the cubicle.
Keep your fingers away from the edge of the module front plate to avoid pinching them
between the module and the cubicle. Also, keep a constant pressure with one foot on
the base of the module to prevent the module from falling on its back.
•
Wear protective gloves and long sleeves! Some parts have sharp edges.
•
Do not tilt the module. Do not leave the module unattended on a sloping floor.
•
Do not use the module pull-out ramp with plinth heights over 50 mm.The ramp
supplied with the drive system is designed for a plinth height of 50 mm (the standard
plinth height of ABB cabinets).
max 50 mm
Support the top and
bottom of the module
while removing!
Do not tilt!
Do not leave the module
unattended on a sloping floor!
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 ...