ABB IRB 7600 Series Product Manual page 139

Air pressure for pressurizing of robot
Parameter
Air pressure supplied to robot
WARNING!
If the air pressure exceeds the specified, it could result in a brake failure in the motors
and cause the robot arms to fall down, leading to personal injury or physical damage.
WARNING!
If the pressurized air contains oil, it could result in a brake failure in the motors and cause the
robot arms to fall down, leading to personal injury or physical damage.
NOTE!
To secure the supply of air pressure, use a pressure sensor.
Pressurize the motors, balancing device and serial measurement board cavity
The robots are prepared with hoses to the motors and the serial measurement board cavity to
enable pressurizing of them.
WARNING!
The robot must be pressurized also when it is switch off, to avoid that the humid
environmental air is sucked into the motors when cooling down.
1. Connect a compressed air hose to air
2. Protect the screws on the Harting
3. Pressurize the robot.
4. Inspect the air system.
3HAC022033-001 Revision: K
工控帮助教小舒QQ2823408167
Action
connector on robot base.
connector on the robot base from corrosion
with Mercasol 3106.
2 Installation and commissioning
2.8.1. Additional installation procedure
Value
Max 0.2 - 0.3 bar ± 0.0 bar
Note
xx0700000450
• A: Air connection, outside diameter
= 6 mm.
Do this when the controller cables are
connected.
See Air quality for pressurizing of robot on
page 136 for correct pressure.
See Inspection of air hoses (Foundry
Prime) on page 191.
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