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Fans
The lifespan of the cooling fans of the drive depends on the running time, ambient
temperature and dust concentration. See the firmware manual for the actual signal which
indicates the running time of the cooling fan. Reset the running time signal after fan
replacement.
Replacement fans are available from ABB. Do not use other than ABB specified spare parts.
■
Replacing the circuit board compartment cooling fans
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or death,
or damage to the equipment can occur.
1.
Stop the drive and do the steps in section
Electrical safety precautions (page 15)
before
you start the work.
2.
Remove the cover.
3.
Undo the fastening screw of the fan enclosure.
4.
Unplug the power supply cable of the fan.
5.
Install the new fan in reverse order to the above.
6.
Reset the counter (if used) in group 5 in the control program.
4
3
2
Maintenance 127
Содержание ACS880-04FXT
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Страница 86: ...M10 86 Electrical installation ...
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Страница 114: ...FSO xx safety functions module connection X12 See the user manual of the FSO xx module 114 Control unit of the drive ...
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Страница 160: ...Standard configuration IP00 UL Type Open 160 Dimension drawings ...
Страница 161: ...Drive module with optional support brackets IP00 UL Type Open Dimension drawings 161 ...
Страница 162: ...Drive module with optional full size input and output power cable terminals and IP20 shrouds 162 Dimension drawings ...
Страница 163: ...Mounting plate opening 3AXD50000038119 Dimension drawings 163 ...
Страница 164: ...3AXD50000038119 164 Dimension drawings ...
Страница 182: ... Declaration of conformity 182 The Safe torque off function ...
Страница 183: ...The Safe torque off function 183 ...
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