ROTALIGN Ultra iS Shaft handbook
128
5.4.7 Tolerances
Alignment quality is evaluated through comparison with tolerances based upon
entered machine dimensions and RPM.
The tolerance ranges are compiled as tables according to coupling type and diameter
(for the gap value) as well as RPM. When the coupling type is spacer, the tolerance
table values are determined by the length of the spacer shaft and the RPM. (See
suggested shaft alignment tolerances within the ‘Appendix’.)
In ROTALIGN Ultra iS Shaft the ‘live’ tolerance function can be activated or deactivated
from either the coupling properties window or the tolerances window. When the
function is checked active, the alignment quality is indicated with the ‘smiley’ symbol.
Tolerance tables are viewed as follows:
Access coupling properties as described in section 4.9 – ‘Coupling properties’.
Press
q
. The context menu appears. Use
f
/
g
to select ‘Tolerance’.
Press
e
to confirm selection. The tolerances screen appears.
Use the navigation keys to
cycle through the screen
elements. You may use the
‘Table’ drop down menu to
set the appropriate machine
operating frequency (either
50 Hz or 60 Hz).
Summary of Contents for ROTALIGN Ultra iS
Page 1: ...ROTALIGN Ultra iS Operating handbook Shaft alignment...
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Page 56: ...55 Horizontal shaft alignment 1 2 4 5 6...
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Page 213: ...ROTALIGN Ultra iS Shaft handbook 212 Declaration of conformity...
