ABB HT569226 Operation Manual page 18

1.7.1
1.7.2
© Copyright 2017 ABB. All rights reserved.
Preliminary remarks
Turbocharger rating plate
Explanation of the rating plate
The recommended replacement intervals and the corresponding opera-
tional limits are jointly defined with the engine manufacturer. This
information is specific to the system.
Operation above the indicated values n
recommended replacement intervals. In such cases, we recommend that you
contact the nearest official ABB Turbocharging service station.
and t normally apply only when running at overload (110%) during tri-
n
Mmax Mmax
als on the engine test bed. These limits can also be permitted during operation
for special applications. Operation above n
Non-observance of the recommended replacement intervals can increase the
risk of unpredictable component failures.
Positions of the rating plates
A rating plate is attached to the turbocharger foot, one on the left and one
on the right. In the case of turbochargers with insulation supplied by ABB
Turbo Systems, at least one additional rating plate is attached to the insu-
lation of the gas outlet casing.
Operation Manual / TPL67-C.. - TPL71-C..
1
1.7
, t can considerably shorten the
Bmax Bmax
and t is not permitted.
Mmax Mmax
Page 16