Maintenance
30
3. Loosen the tension adjustment screws.
When loosening the screws, tension of the belt will
be adjusted properly by the strength of springs.
Model
Nominal size
EZSM3
,
EZSM4
M3
EZSM6
M4
Three turns or less
To prevent the tension adjustment screw from falling off, keep three turns or less when turning the
screw.
4. When replacing the belt, remove it while pressing the motor to the linear slide side.
In addition, even when installing a new belt, do so while pressing the motor.
5. Tighten the motor mounting screws with pressing
the motor in the direction of arrow so that the
motor does not tilt.
Model
Tightening torque
EZSM3
,
EZSM4
1 N•m (142 oz-in)
EZSM6
2.4 N•m (340 oz-in)
6. Tighten the tension adjustment screws.
Model
Tightening torque
EZSM3
,
EZSM4
1 N•m (142 oz-in)
EZSM6
2.4 N•m (340 oz-in)
7. Attach the pulley cover, and tighten the screws.
Tightening torque: 1 N•m (142 oz-in)
8. After mounting the motor, set the home again.
