ABB CRB 1300 Product Manual page 379

The extender unit (only for CRB 1300-7/1.4 and ) is located as shown in the figure.
xx2000001477
Required spare parts
Spare part
Housing
Housing, IP67
Extender unit
Lower arm support
Gear unit, axis 4
O-ring on circular spline side, axis
4
O-ring on flexible spline side, axis
4
Motor unit, axis 4
Timing belt, axis 4
Mechanical stop, axis 4, flange
Mechanical stop, axis 4, slider
Product manual - CRB 1300
3HAC083111-001 Revision: B
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the CRB 1300 via myABB Business Portal,
www.abb.com/myABB.
© Copyright 2022-2023 ABB. All rights reserved.
5.5.2 Replacing the housing and extender unit
Article number Note
3HAC073079-001 Used with protection class IP40.
3HAC077801-001 Used with protection class IP67.
3HAC073085-001 Used for CRB 1300-7/1.4.
3HAC073076-001
3HAC073084-001
3HAC061327-021 Used with protection class IP67.
Replace if damaged.
3HAC061327-017 Used with protection class IP67.
Replace if damaged.
3HAC073087-001
3HAC065806-001
3HAC065805-001 Replace if damaged.
3HAC065804-001 Replace if damaged.
5 Repair
Continued
Continues on next page
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