ABB A135-M55 - Fig. 61: Tightening Torques for Insulation; Table 46: Tightening Torques for Insulation

Operation Manual / 4 Product description / A130-M.. - A145-M..
8 Dismantling and fitting / 8.22 Table of tightening torques
© Copyright 2020 ABB. All rights reserved. HZTL4031_EN Rev.L July 2020
Fig.61: 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46: 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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