Thomson
Thomson PC-Series™ Precision Linear Actuator - Installation Manual - June 2014
20
5.5 Replacement of belt gear timing belt
The belt may break at overload in which case it can be replaced per the instructions bellow. Make sure
when replacing a broken belt that all other components are intact.
T5.5.1 - Screw size and tightening torque
Model
Screw in position
Number of screws and sizes
Tightening torque [Nm]
PC25
18
4 × M5
6.50
19
2 × M4
3.30
4 × M3
1.35
20
2 × M4
3.30
PC32
18
4 × M6
11.10
19
6 × M4
3.30
20
4 × M4
3.30
PC40
18
4 × M6
11.10
19
6 × M5
6.50
20
4 × M5
6.50