Fans
The lifespan of the cooling fans of the drive depends on 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 16)
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.
Maintenance 121
Summary of Contents for ACS880-04F-504A-3
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 04F drive modules Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 36: ...36 ...
Page 44: ...44 ...
Page 50: ...50 Mechanical installation ...
Page 56: ...56 ...
Page 116: ...116 ...
Page 122: ...4 3 2 122 Maintenance ...
Page 128: ...128 ...
Page 143: ... Package dimensions Package dimensions without IP shroud kit Technical data 143 ...
Page 158: ...158 ...
Page 160: ...Standard configuration IP20 UL Type Open 160 Dimension drawings ...
Page 161: ...Drive module with options E208 and H370 IP20 UL Type Open Dimension drawings 161 ...
Page 162: ...Drive module with options 0B051 E208 0H371 IP00 UL Type Open 162 Dimension drawings ...
Page 163: ...Drive module with options 0B051 E208 0H371 C217 IP00 UL Type Open Dimension drawings 163 ...
Page 164: ...Drive module with options 0B051 0H371 IP00 UL Type Open 164 Dimension drawings ...
Page 165: ...Mounting plate opening 3AXD50000038119 Dimension drawings 165 ...
Page 166: ...3AXD50000038119 166 Dimension drawings ...
Page 167: ...External control unit 3AXD50000011687 Dimension drawings 167 ...
Page 168: ...168 ...