NoteSpare part no.Equipment
Must be replaced if the cabling is dismantled
from the motor.
3HAC3438-1Gasket
Required equipment - tools etc.
NoteArt. no.Equipment
For lubricating the o-ring.3HAB3537-1Grease
M16x603HAA1001-266Locking screw
For securing the lower arm.
Always use the removal tools in pairs.3HAC14631-1Removal tool, motor M12x
M10x1503HAC15521-2Guide pins
For guiding the motor.
Always use guide pins in pairs.
3HAC026061-001Lifting tool, motor axes 2,
3, 4
300 mm3HAC12342-1Extension bar for bits 1/2"
24 VDC, max. 1.5 A-Power supply
For releasing the brakes.
Used to rotate the motor pinion when
mating it to the gear when brakes are re-
leased with the 24 VDC power supply.
3HAC17105-1Rotation tool
Content is defined in section Standard
tools on page 465.
-Standard toolkit
Complete kit which also includes user
manual.
3HAC15716-1Calibration Pendulum
toolkit
These procedures include references to
the tools required.
Other tools and proced-
ures may be required. See
references to these proced-
ures in the step-by-step
instructions below.
See Circuit dia-
gram.
Circuit diagram
Additional equipment - Foundry Prime
NoteArt. no.Equipment
Mercasol3HAC034903-001Rust preventive
3HAC026759-001Sikaflex 521FC
12340011-116Loctite 574
-Brush
CAUTION
Always cut the paint with a knife and grind the paint edge when disassembling
parts. See Cut the paint or surface on the robot before replacing parts on page 219.
Continues on next page
Product manual - IRB 6640 Foundry Prime 347
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.6.2 Replacing motor axis 2
Continued
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