Refitting, motor axis 3
The procedure below details how to refit the axis 3 motor.
Note
Action
Note
It is important that the gearbox and the mating motor
pinion are provided by the same sub-supplier, make
sure to order the correct spare part! To determine
the correct spare part, see
Compatible gearboxes
and motors
in
Product manual, spare parts - IRB
1600/1660
.
1
Clean the mating surfaces inside the upper arm
housing and on the motor with Isopropanol.
2
Replace the o-ring if damaged.
Part number is specified in sec-
tion
.
Make sure the
o-ring
on the circumference of the
motor is seated properly. Lubricate it with grease.
3
Fit the new motor to the upper arm housing, making
sure the motor pinion is properly mated to the gear
of axis 3.
4
4 pcs, M6 x 20.
Fit the
attachment screws and washers
but do not
tighten them yet.
5
Shown in the figure
Part number is specified in
Fit the
rotation tool
to the end of the motor shaft.
6
There should be a barely notice-
able gear play.
Adjust the motor in relation to the gear.
Use the rotation tool to wiggle the motor shaft back
and forth to feel the play.
7
Tightening torque: 10 Nm.
Tighten the motor attachment screws.
8
Refit the resolver cover on the new motor.
9
Cable layout is shown in the figure
Illustration, cabling inside upper
arm housing on page 166
Reconnect the motor connectors, run and secure
the cabling correctly inside the upper arm housing.
10
Shown in the figure
Refit the
cover, upper arm housing
.
11
Art. no. is specified in section
Detailed in section
additional mechanical stops on
axis 3 on page 109
Refit any additional mechanical stops.
12
Pendulum Calibration is described
in
Operating manual - Calibration
Pendulum
, enclosed with the cal-
ibration tools.
Recalibrate the robot.
13
Axis Calibration is described in
Calibrating with Axis Calibration
method on page 349
.
General calibration information is
included in section
.
Continues on next page
Product manual - IRB 1600/1660
277
3HAC026660-001 Revision: W
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.6.4 Replacement of motor, axis 3, 1600ID/1660ID
Continued
Содержание IRB 1660
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