NoteAction
Attachment screws: M6x16 stainless steel
A2-70 (4 pcs)
Refit the connection plate in the base (if it
has been removed).
2
Tightening torque: 6 Nm
xx1500003088
Use caution and run the cable harness
through the hole in the frame and out to
the base plate.
3
xx1500003081
A Cables down through hole in frame,
to base plate
B Axis-2 motor cables
C SMB/BU cables
D Cables up through lower arm and
onwards
E Axis-3 motor cables
F Axis-1 motor cables
Make sure that the cables from the axis-1
bracket, runs untangled to all connection
points:
• down through the hole in the frame
to the base plate,
• to the axis-1 motor,
• to the axis-2 motor,
• to the axis-3 motor
• to the SMB/BU recess.
Adjust the cables if needed. The different
cables must not be twisted or tangled.
Do not fasten the axis-1 bracket yet.
4
xx1600000078
A Bar code
B Hole for pin 1
Before refitting the R1.MP-A and R1.MP-B
contacts make sure that the hole for pin 1,
as well as the bar code, will be on the left
side. See figure.
5
Continues on next page
672 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.2 Replacing the axis-1 gearbox
Continued
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