4 Repair
4.4.1. Replacement of complete upper arm
3HAC022032-001 Revision: E
136
© Copyri
ght
200
4-2008 ABB.
All rights reserved.
4. Lower the upper arm into mounting position.
5. Refit both shaft ends.
Part no. is specified in
.
6. Insert both screws.
2 pcs, tightening torque: 470
Nm.
7. If the bearing is removed, the inner ring of the
bearing is fitted as follows:
•
Fit the holding-on tool (part A of the
mounting tool) on the right side of the
upper arm (seen from behind).
•
Fit the inner ring (C) of the bearing on the
left side of the upper arm, using the press
tool (part B of the mounting tool).
•
Remove the holding-on tool and fit the
inner ring also on that side.
.
xx0300000130
•
A: Holding-on tool
•
B: Press tool
•
C: Inner ring
8. Apply locking liquid on the threads of the KM nut. Locking liquid specified in
Required equipment on page
134
.
9. Tighten the KM nut...
•
on the left side, with torque 95 Nm in
order to center the upper arm
•
on the right side first with 105 Nm. Then
unscrew the KM nut and re-tighten it with
torque 95 Nm.
Note! This procedure must be performed within
10 minutes, before the Loctite begins to harden.
10. Fit new VK covers.
Note! If the covers have no grooves for venting,
the air must be evacuated by using the de-air tool
(A). Also use a clamp as an aid in positioning the
covers tilted, to avoid overpressure.
Part no. is specified in
.
xx0300000134
•
A: De-air tool, used if the
VK-cover has no grooves
for venting.
11. Refit the tie rod.
Detailed in section
Refitting of tie
rod
.
Action
Info/Illustration
Continued
Continues on next page
Содержание IRB 4400 - 45
Страница 2: ......
Страница 8: ...Table of Contents 6 3HAC022032 001 Revision E Copyright 2004 2008 ABB All rights reserved ...
Страница 236: ...4 Repair 4 9 2 Repair routines 3HAC022032 001 Revision E 234 Copyright 2004 2008 ABB All rights reserved ...
Страница 256: ...Product documentation M2004 3HAC022032 001 Revision E 254 Copyright 2004 2008 ABB All rights reserved ...
Страница 294: ...7 Part list 7 5 Position switch axis 1 3HAC022032 001 Revision E 292 Copyright 2004 2008 ABB All rights reserved ...
Страница 296: ......
Страница 297: ... Copyright 2004 2006 ABB All rights reserved Foldout 1 ...
Страница 298: ... Copyright 2004 2006 ABB All rights reserved Foldout 2 ...
Страница 299: ... Copyright 2004 2006 ABB All rights reserved Foldout 3 1 ...
Страница 301: ... Copyright 2004 2006 ABB All rights reserved Foldout 4 ...
Страница 302: ... Copyright 2004 2006 ABB All rights reserved Foldout 5 ...
Страница 303: ... Copyright 2004 2006 ABB All rights reserved Foldout 6 1 ...
Страница 304: ... Copyright 2004 2006 ABB All rights reserved Foldout 6 2 ...
Страница 305: ... Copyright 2004 2006 ABB All rights reserved Foldout 6 3 ...
Страница 306: ... Copyright 2004 2006 ABB All rights reserved 4 3 9 R1 SMB R2 SMB R1 G 8 5 7 3hab 3365 1 x Seriemätenhet Foldout 7 ...
Страница 307: ... Copyright 2004 2006 ABB All rights reserved Foldout 8 ...
Страница 309: ...9 Circuit diagram 8 1 Introduction 3HAC022032 001 Revision E 296 Copyright 2004 2008 ABB All rights reserved ...
Страница 311: ... Copyright 2004 2006 ABB All rights reserved List of Contents Location of Connection Point Sheet 101 ...
Страница 312: ... Copyright 2004 2006 ABB All rights reserved Brake Release Unit Serial Measurement Board Sheet 102 ...
Страница 313: ... Copyright 2004 2006 ABB All rights reserved Motor Axis 1 3 Sheet 103 ...
Страница 314: ... Copyright 2004 2006 ABB All rights reserved Feed Back Axis 1 3 Sheet 104 ...
Страница 315: ... Copyright 2004 2006 ABB All rights reserved Motor Axis 4 6 Sheet 105 ...
Страница 316: ... Copyright 2004 2006 ABB All rights reserved Feed Back Axis 4 6 Sheet 106 ...
Страница 317: ... Copyright 2004 2006 ABB All rights reserved Customer Connection Sheet 107 ...
Страница 318: ... Copyright 2004 2006 ABB All rights reserved Pos Indicator Axis 1 Option Sheet 108 ...
Страница 321: ......
Страница 322: ...ABB Robotics S 721 68 VÄSTERÅS SWEDEN Telephone 46 0 21 344000 Telefax 46 0 21 132592 3HAC 022032 001 Revision E en ...