Typical set-ups - s3 – Haltech F10 User Manual
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WARN ING:
RARE EARTH MAGN ETS ARE EASILY D AMAGED AND THE
PEEN ING PROCESS (OR LOCATION BY GRUB SCREWS ETC)
SHOULD BE VERY CAREFULLY C ARRIED OUT SO AS NOT TO
DAMAGE THE MAGN ETS. IF DAMAGED THEY WILL NOT HAVE
SUFFICIENT MAGN ETIC STRENGTH OR MAY FAIL
MAGN ETICALLY OR PHYSICALLY AFTER A PERIOD OF TIME.
IF INSTALLED CORRECTLY THE MAGNETS WILL HAVE A LONG
LIFE.
Note: In the following examples, for ease of reference, the magnets are shown
mounted on the circumference of a wheel with the Haltech Hall effect sensor
oriented to one side. If so mounted the magnets need to be mounted with
sufficient strength to resist centrifugal force. In practice the magnets are often
mounted within the circumference of the wheel and the sensor is mounted so
that its base is pointed towards the magnets in the face of the wheel.
Typical set-ups - S3
4 cylinder / 2 rotor engine
For a four cylinder 2 magnets are required in total, positioned exactly 180
°
apart.
Figure 1: Typical 4 cylinder/ 2 rotor application