Section 6
Page 21
Service Training
6.1.10 Traction motor temperature control 1B6
A resistance probe 1B6 integrated in the stator windings controls the temperature and reduces the
performances when it is too high.
- If the motor temperature exceeds 160°C, the truck speed is reduced to 2Km/h.
- If the temperature probe is defective or if the harness is disconnected, the LAC controller will reduce
its speed to 4Km/h.
Connector 1X25
Terminal
Colour Function
1 WH(60) Temperature signal
2 YE(151) Temperature probe
TRACTION MOTOR TEMPERATURE SENSOR
LAC
-UB
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