ABB A140-H56 Operation Manual page 40

Operation Manual / A130-H.. - A140-H..
4 Removal and installation
Tightening pressure screws
Figure 20
Screw in pressure screws crosswise by hand until reaching the stop.

Tighten pressure screws crosswise to 50 % of the tightening torque specified in the table.

Tighten pressure screws crosswise to 100 % of the tightening torque specified in the table.

Work in a circle to tighten all pressure screws to 100 % of the tightening torque specified in

the table.
Tighten pressure screws to 100 % in 5 ... 7 rounds until the required residual tightening

angle of < 20° is achieved.
Product
A140
Table 4
© Copyright 2013 ABB. All rights reserved.
Torque-controlled tightening
Fixing screw [mm]
M24
HZTL2414_EN
Page 38 / 115
Tightening torques [Nm]
35
Revision B
March 2013