ABB A130 - Fig. 68: Tightening Torques for Insulation; Table 48: Tightening Torques for Insulation

Operation Manual / A130-M.. - A145-M..
9 Dismantling and fitting / 9.22 Table of tightening torques
© Copyright 2021 ABB. All rights reserved. HZTL4031_EN Rev.N March 2021
Fig.68: Tightening torques for insulation
The following tightening torques must be observed for the specified screw connections:
Position Part number A130 A135 A140 A145
16a /
16b
1)
-- M10
40Nm
M10
40Nm
M12
65Nm
M12
65Nm
16b
2)
- - M8
20Nm
M8
20Nm
M10
40Nm
M10
40Nm
18 - - M6
10Nm
M6
10Nm
M6
10Nm
M6
10Nm
19 - - M8
25Nm
M8
25Nm
M8
25Nm
M8
25Nm
20 - - M10
45Nm
M10
45Nm
M10
45Nm
M10
45Nm
Table48: Tightening torques for insulation
1)
Tightening torque for attaching the insulation with integrated burst protection at the tur-
bine casing
2)
Tightening torque for attaching the insulation to the burst protection.
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