ABB IRB 6640 Product Manual page 94

2 Installation and commissioning
2.6.8. Installation of cooling fan for motors, axes 1 and 2 (option)
Continued
4. Fit the parts of the fanbox to the motor and reassemble with
5. Lift the box (axis 1) so that it does not rest directly on the robot
6. Install the cabling and make adjustments in RobotWare, as
Separate cabling for axis 1 or 2
The figure below shows the cabling used only for the fan on axis 1 or 2.
xx0500002173
A
B
C
Installation, separate fan cabling axis 1 or 2
The procedure below details how to install the separate cabling for the cooling fan of axis 1
or 2.
92
Action
the nine attachment screws.
and secure the box with the three tightening screws, using
locking liquid. Tighten them properly so that the box is firmly
attached to the motor.
described in the following procedures.
Cable bracket
Connector R1.SW2/3, connected to the robot base
Connector R3.FAN2, connected to the fan of axis 1or 2
Action
1. Move the robot to its calibration position.
2.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and SMB.
3. Remove the rear cover plate from the robot base. Shown in the figure
4. Remove the cable bracket (A)
Note
Note
Shown in section Calibration scale
and correct axis position on page
390.
Location of
cooling fans on page 88.
Shown in the figure Separate
cabling for axis 1 or 2 on page 92
Continues on next page
3HAC026876-001 Revision: F