NoteArticle numberSpare part
Includes axis-2 gearbox, AC
motor with encoder interface,
motor adapter and O-ring
(3HAC048939-001).
3HAC049645-001Drive unit
Used for robots with food grade
lubrication.
Includes axis-2 gearbox, AC
motor with encoder interface,
motor adapter and O-ring
(3HAC048939-001).
3HAC057903-001Drive unit, food grade lubrication
Used for IRB 1200 Type B. See
Type B of IRB 1200 on page 873.
Includes axis-2 gearbox, AC
motor with resolver interface,
motor adapter and O-ring
(3HAC048939-001).
3HAC061273-001Drive unit, SafeMove 2-suppor-
ted
Used for IRB 1200 Type B. See
Type B of IRB 1200 on page 873.
Used for robots with food grade
lubrication.
Used with protection type Hy-
gienic
Includes axis-2 gearbox, AC
motor with resolver interface,
motor adapter and O-ring
(3HAC048939-001).
3HAC061274-001Drive unit, food grade lubrication
and SafeMove 2-supported
Drive unit, Hygienic
Replace if damaged.3HAC048939-001O-ring
Used with protection class IP67.
Used with protection type
Foundry Plus.
Replace if damaged.
3HAC044641-003M2 variseal sealing
Not used with protection class
IP40.
Replace if damaged.
3HAC056727-001 /
3HAC080705-001
Gasket on swing cover
Not used for robots with protec-
tion class IP40.
Replace if damaged.
3HAC056726-001 /
3HAC080704-001
Gasket on cable housing cover
Required tools and equipment
NoteArticle numberEquipment, etc.
Length: 2 m. Lifting capacity: 100 kg.-Roundsling, 2 m
Always use three guide pins together!3HAC049704-001Guide pin for axis-2 gear unit
Used to release the motor brakes.-24 VDC power supply
Includes calibration tools, pins and at-
tachment screws for manual calibration
method.
i
3HAC051256-001Calibration toolkit, manual
calibration
Content is defined in section Standard
toolkit on page 890.
-Standard toolkit
i
The robot is calibrated by either manual calibration or Axis Calibration at factory. Always use the
same calibration method as used at the factory.
Continues on next page
Product manual - IRB 1200 643
3HAC046983-001 Revision: S
© Copyright 2014 - 2021 ABB. All rights reserved.
4 Repair
4.6.2 Replacing the axis-2 drive unit
Continued
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