4 Repair
4.6.4. Replacement of motor, axis 4
215
3HAC027151-001 Revision: B
©
Co
py
rig
h
t 200
6-
200
8 ABB. All righ
ts reser
v
ed.
Refitting, motor axis 4
The procedure below details how to refit motor, axis 4.
Action
Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Make sure the
o-ring
on the circumference
of the motor is seated properly. Lightly
lubricate the o-ring with
grease.
3. Fit the
lifting tool
to the motor.
4. In order to release the brakes, connect the
24 VDC power supply.
Connect to connector R2.MP4:
•
+: pin 2
•
-: pin 5
5. Fit the two
guide pins
in two of the
motor
attachment holes.
.
6. Fit the motor, with guidance of the pins,
making sure the motor pinion is properly
mated to the gear of gearbox 4.
Make sure the motor pinion does not get
damaged!
7. Use the
rotation tool
in order to rotate the
motor pinion when mating it to the gear!
Fit the motor, making sure the motor pinion
is properly mated to the gear, axis 4.
Make sure the motor pinion does not get
damaged!
Make sure the motor is turned the right
direction, that is the cables facing
forwards.
xx0200000165
The rotation tool is used beneath the
motor cover, directly on the motor shaft as
shown in figure above.
•
A: Rotation tool.
8. Remove the guide pins.
9. Secure the motor with four attachment
screws and plain washers.
4 pcs: M8 x 25, tightening torque: 24 Nm.
10. Disconnect the brake release voltage.
11. Reconnect all connectors beneath the motor
cover.
Continued
Continues on next page
Содержание IRB 6620 - 150/2.2
Страница 1: ...Product manual Articulated robot IRB 6620 150 2 2 M2004 ...
Страница 2: ......
Страница 8: ...Table of Contents 6 3HAC027151 001 Revision B Copyright 2006 2008 ABB All rights reserved ...
Страница 14: ...How to read the product manual 3HAC027151 001 Revision B 12 Copyright 2006 2008 ABB All rights reserved ...
Страница 299: ...9 Circuit diagram 9 1 Introduction 3HAC027151 001 Revision B 284 Copyright 2006 2008 ABB All rights reserved ...
Страница 302: ......