5.3.3 Replacing the brake release unit
Location of the brake release unit
The brake release unit is located as shown in the figure.
xx1900001653
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 1300 via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073296-001Brake release unit
Used with protection type Clean
Room.
3HAC077826-001Brake release unit, Clean Room
Not used with protection class
IP40.
Replace if damaged.
3HAC070274-001Gasket for brake release unit
Continues on next page
202 Product manual - IRB 1300
3HAC070390-001 Revision: G
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5 Repair
5.3.3 Replacing the brake release unit