Turbocharger Speed - ABB HT564586 Operation Manual

Operation Manual / 4 Product description / A100-L
4 Monitoring during operation
4.2

Turbocharger speed

4.2.1 Introduction
The speed of the turbocharger must be permanently monitored.
Do not use cables as a climbing aid
If you pull the speed measurement cables too hard, contacts can be pulled
out.
CAUTION
Do not tension the speed measurement cables.

4.2.2 Layout and overview
Figure 8: Layout and overview of the speed measurement system
86505 Speed sensor
86506 O-ring
86515 Cable connector
86526 F/I converter
© Copyright 2016 ABB. All rights reserved.
86528 Tachometer
42047 Screw plug
32109 Sealing disc with cams
*) Alternative mounting position for speed
sensor
or for the second speed sensor
HZTL4034_EN
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Revision F June 2016