Cooling Fans; Replacing The Module Cooling Fans; Frames R1I And R2I - ABB ACS880-104 Hardware Manual
Hide thumbs
Also See for ACS880-104:
- Hardware manual (406 pages) ,
- Firmware instructions (664 pages) ,
- Firmware manual (604 pages)
Table of Contents
Advertisement
180 Maintenance
Cooling fans
Replacing the module cooling fans
The lifespan of the cooling fans of the drive depend on the running time of the fan, ambient
temperature and dust concentration. See the firmware manual for the actual signal which
indicates the running time of the cooling fan. For resetting the running time signal after a
fan replacement, please contact ABB.
Replacement fans are available from ABB. Do not use other than ABB specified spare
parts.
Frames R1i and R2i
WARNING! Repeat the steps described in section
precautions
Safety instructions for ACS880 multidrive cabinets and modules
(3AUA0000102301 [English]). Ignoring the instructions can cause
physical injury or death, or damage to the equipment.
1. Detach the power cable clamp plate and terminal blocks.
2. Release the retaining clips (arrowed) carefully using a screwdriver.
3. Pull the fan holder out.
4. Disconnect the fan cable.
5. Carefully bend the clips on the fan holder to free the fan.
6. Install new fan in reverse order.
Note: The airflow direction is bottom-to-top. Install the fan so that the arrow on it points up.
on page 146. The complete safety instructions are given in
Electrical safety
Advertisement
Chapters
Table of Contents
