DescriptionRevision
• Calibration chapter - Introduction updated. See section Synchroniza-
tion marks and synchronization position for axes on page 228.
• Spare parts chapter - Illustration xx0900000544 updated. See Spare
parts - Upper arm unit in Product manual, spare parts - IRB 120.
This revision includes the following additions and/or changes:D
• A new block, about general illustrations, added in section How to read
the product manual on page 16.
• Clean Room protection added.
• Illustrations updated throughout the manual.
• Calibration chapter - Text removed: Updating the revolution counters.
• Added WARNING - Safety risks during handling of batteries on
page 52.
This revision includes the following additions and/or changes:E
• Section Expected component life removed from the manual.
• Added inspection activity for regular/daily inspection of robot to the
maintenance schedule, see Maintenance schedule on page 93.
• Added the spare part number for the gearbox grease in section Type
of grease, gearboxes.
• Changed the working range of axis 3, see Working range and type of
motion on page 60.
• Changed the illustration that shows the mounting surface of the tool
flange, see Fitting equipment on robot on page 72.
• Added variant IRB 120T - 3/0.6 to the manual.
This revision includes the following additions and/or changes:F
• Information regarding disassembly of Clean Room robots added to
concerned repair instructions.
• All data about type of lubrication in gearboxes is moved from the
manual to a separate lubrication manual, see Type of lubrication in
gearboxes on page 107.
• Added data for extended working range of axis 6, see Working range
and type of motion on page 60.
This revision includes the following additions and/or changes:G
• Added information about brake release for other controller variants
than IRC5 Compact, see Manually releasing the brakes on page 66.
• Procedure how to replace the axis-1 motor with gearbox has been
updated. See Replacing axis-1 motor with gearbox on page 169.
• Procedure how to replace the axis-2 motor with gearbox has been
updated. See Replacing axis-2 motor with gearbox on page 190.
This revision includes the following additions and/or changes:H
• Changed torque value in instruction for refitting the axis-5 motor, see
Replacing motor axis 5 on page 211.
• Added information about risks when scrapping a decommissioned
robot, see Scrapping of robot on page 253.
• Added information about how to update the revolution counters, see
Updating revolution counters on page 231, and Checking the synchron-
ization position on page 249.
• Spare parts and exploded views are not included in this document
but delivered as a separate document. See Spare part lists in Product
manual, spare parts - IRB 120
This revision includes the following additions and/or changes:J
• The list of applicable safety standards is updated. The IRB 120 does
not comply with the CSA/UL standards, see id(19755)Applicable safety
standards_en.xml.
Continues on next page
12 Product manual - IRB 120
3HAC035728-001 Revision: N
© Copyright 2009-2017 ABB. All rights reserved.
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