Replacing The Z-Axis Belt - Omron SCARA XE Series Maintenance Manual

Step7
Remove the Z-axis motor mounting bolts.
Step8
Remove the pulley set screw, and then remove the pulley.
Step 7-8 Removing the Z-axis motor mounting bolts and pulley set screw.
Step9
Replace the motor with a new one and reassemble it in the reverse order of
removal.
When assembling the belt onto the motor, it is necessary to adjust the belt tension and machine
reference.
Adjust the belt mounting tension by changing the Z-axis motor installation plate mounting position.
• Z-axis belt tension (Appropriate frequency) :
Z-axis motor assembling position
Butt to the step of the motor
shaft
Step10
Reattach the covers.
Step11
Go out of the safety enclosure.
1.2

Replacing the Z-axis belt

Follow the steps below to replace the Z-axis belt.
Step1
Perform the work from Step 1 to Step 7 stated in "1.1 Replacing the Z-axis motor"
of this Chapter to remove the Z-axis motor.
Step2
Remove the Z-axis belt (OMRON's part No. KDS-M1754-00) from the Y-axis arm
and replace it with a new one.
Step3
Perform the work after Step 9 stated in "1.1 Replacing the Z-axis motor" to make
the adjustments.
Z-axis motor mounting bolt M4×8
Set screw (5)
Screw lock application
Pulley set screw
259 to 333 Hz
8
53802-FV-00
53807-FK-00
8-3