gf4230w4552d

Component description for the rpm sensor

Tip gf · temă 42.30 · versiune 0101 · 2007-06-22

Valabil pentru: MODEL 374, 375, 930, 932, 933, 934, 940, 942, 943, 944, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976

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Încadrare

Grupă funcțională 2 Sistem de rulare › 42 Sistem hidraulic frâne şi sistem mecanic › 42.30 Sistem antiblocare (ABS) — Seria 374 · Seria 375 · Seria 930 · Seria 932 · Seria 933 · Seria 934 · Seria 940 · Seria 942 · Seria 943 · Seria 944 · Seria 950 · Seria 952 · Seria 953 · Seria 954 · Seria 957 · Seria 958 · Seria 970 · Seria 972 · Seria 974 · Seria 975 · Seria 976

GF42.30-W-4552D

Component description for the rpm sensor

18.6.07

MODEL 374, 375, 930, 932, 933, 934, 940, 942, 943, 944, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976

Component description for the rpm sensor
Component description for the rpm sensor

W42.25-0017-01

Location

Shown on disk brake

12.08 Rpm sensor

The rpm sensor (12.08) is mounted in the steering knuckle on the front axle or on the axle housing of the rear axle.

Task

The rpm sensor (12.08) senses the wheel speed.

W42.25-0016-01

Design

The rpm sensor (12.08) consists of a permanent magnet with a round pole pin and a coil.

Function

The rotation of the pole wheel changes the magnetic flux picked up by the coil and thereby generates an AC voltage, the frequency of which is proportional to the wheel speed.