Low voltage connections
The electric machine has a low voltage (measurement signal) connector which is used to read out
inbuilt temperature and rotation sensor (resolver) data from the machine. The temperature data
comes from PT100 sensors located in the stator windings. Check from the rating plate which pin
con guration is valid. Find the con guration for temperature and resolver measurements
option in rating plate type eld. The electric machine has three PT100 sensors in windings as a
standard option. The electrical machine has these options:
RES1 (In-built non contacting resolver, 6-pole pair).
TEMP4 (six PT-100 sensors).
The measurement connector includes following connector housing and pins:
12pin TE HDSCS for temperature surveillance
Machine connector: TE 115645201
Pin type at machine connector: TE 9642703 (gold plated)
Mating female connector type: TE 117036391
Pin type for the mating connector: TE 12413813 (use gold plated pins)
Figure 39. Pin con guration of the machine connector TE 115645201
Default pin con guration
EM-PME375
6. Installation
| BC265857345808en-000101
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Danfoss | Produced By: Danfoss Power Solutions | July 2019 | 47
Summary of Contents for EM-PME375 Series
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