NoteArticle numberSpare part
Used for IRB 1300-7/1.4 and IRB
1300-12/1.4.
Used with protection type
Foundry Plus.
3HAC077852-001Extender unit, Foundry Plus
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073076-001Lower arm support
Used with protection type Clean
Room.
3HAC077813-001Lower arm support, Clean Room
3HAC073084-001Gear unit, axis 4
Not used with protection class
IP40.
Replace if damaged.
3HAC061327-021O-ring on circular spline side, axis
4
Not used with protection class
IP40.
Replace if damaged.
3HAC061327-017O-ring on flexible spline side, axis
4
3HAC073087-001Motor unit, axis 4
3HAC065806-001Timing belt, axis 4
Replace if damaged.3HAC065805-001Mechanical stop, axis 4, flange
Replace if damaged.3HAC065804-001Mechanical stop, axis 4, slider
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073306-001Process hub, basic
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073307-001Process hub (CP/CS and air hose,
without Ethernet)
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073308-001Process hub (CP/CS and air hose,
with Ethernet)
Used with protection type Clean
Room.
3HAC077836-001Process hub, basic, Clean Room
Used with protection type Clean
Room.
3HAC077837-001Process hub, Clean Room (CP/CS
and air hose, without Ethernet)
Used with protection type Clean
Room.
3HAC077838-001Process hub, Clean Room (CP/CS
and air hose, with Ethernet)
3HAC064693-001Plastic cable protector, axis 3
3HAC064694-001Plastic cable protector, axis 4
Used with protection classes IP40
and IP67.
Used with protection type
Foundry Plus.
3HAC073094-001Tubular cover
Continues on next page
Product manual - IRB 1300 361
3HAC070390-001 Revision: G
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.5.2 Replacing the housing and extender unit
Continued