Turbocharger Speed; Fig. 18: Speed Measurement - ABB HT588465 Original Operation Manual

Operation Manual / 4 Product description / A100-M axial
4 Monitoring during operation / 4.2 Turbocharger speed
4.2

Turbocharger speed

4.2.1 Introduction
Speed measurement systems enable the constant monitoring of the turbocharger speeds.
CAUTION
Do not strain cables
If you pull the speed measurement cables too hard, contacts can be pulled
out.
Do not strain the speed measurement cables by pulling.
u
4.2.2 Layout and overview
Fig. 18: Speed measurement
86505 Speed sensor
86506 O-ring
86515 Cable connector
86526 F/I converter
86528 Tachometer
42047 Screw plug
32118 Auxiliary bearing with cams
*) Alternative mounting position for speed sensor
© Copyright 2019 ABB. All rights reserved. HZTL4033_DE Revision C February 2019