Installation Of Cooling Fan For Motors, Axes 1 And 2 (Option) - ABB IRB 6640 - 180/2.55 Product Manual

2.5.9. Installation of cooling fan for motors, axes 1 and 2 (option)

General
A cooling fan can be installed on the motors of axes 1and 2. However, cooling fans for axes
1 and 2 can not be combined!
The cabling for the fans is available as:
Location of cooling fans
The fans are installed on the motors, axes 1-2, as shown in the figure below.
xx0700000116
A
B
C
3HAC026876-001 Revision: C
2.5.9. Installation of cooling fan for motors, axes 1 and 2 (option)
•
separate cabling for axis 1 or 2, including only connections for the cooling fans on
axes 1 or 2. Installation of this cabling is detailed in section
cabling axis 1 or 2 on page
Cooling fan, axis 1
Cooling fan, axis 2
Rear cover plate
2 Installation and commissioning
89.
Installation, separate fan
Continues on next page
85