Figure 27. Bearing temperature measurement connector
1
PT-100 pin.
2
PT-100 pin.
3
PT-100 ground pin.
4
PT-100 ground pin.
Grounding connections
The grounding points on the frame of the electric machine are for safety grounding, and signal
cables and power cable shields have their own grounding points.
For proper and safe operation, it is important to ensure proper grounding (earthing) of the
machine and cable shields connected to the machine. In the electric machine the foot stand has a
connection point for machine enclosure grounding (both sides of the stand). The low voltage
(measurement) signal cable is grounded through the ground/shield pins of the low voltage
connector (pins 1,4,5,6 and 34), and the power cables through the cable glands in the connection
box.
EM-PMI540-T3000
6. Installation
| BC265857716810en-000103
©
Danfoss | Produced By: Danfoss Power Solutions | November 2018 | 39
Содержание EM-PMI540-T3000
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