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Connection
5.2 Electrical connection
1PH808/1PH810 main motors
98
Operating Instructions, 04/2017, 610.48004.40f
5.2.9
Connecting the temperature sensor
The temperature sensor in the motor winding is connected to the signal connector together
with the speed encoder signal.
NOTICE
Thermal motor damage
Windings and bearings can be destroyed if the motor overheats.
•
Make sure that the temperature sensor is evaluated.
5.2.10
Connecting a grounding conductor in the terminal box
The motor grounding conductor cross-section must be in full compliance with the installation
regulation, e.g. according to IEC / EN 60204-1. The grounding conductor is connected in the
terminal box.
Figure 5-15 Connecting the grounding conductor
Equipotential bonding
The motor design provides for internal equipotential bonding between the grounding terminal
in the box enclosure and the motor enclosure. The contact locations underneath the bolt
heads are bare metal and protected against corrosion.
The standard cover fixing screws are sufficient for equipotential bonding between the
terminal box cover and terminal box enclosure.
Содержание SIMOTICS M-1PH8
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Страница 8: ...Introduction 1PH808 1PH810 main motors 8 Operating Instructions 04 2017 610 48004 40f ...
Страница 12: ...Table of contents 1PH808 1PH810 main motors 12 Operating Instructions 04 2017 610 48004 40f ...
Страница 40: ...Description 2 4 Structure 1PH808 1PH810 main motors 40 Operating Instructions 04 2017 610 48004 40f ...
Страница 118: ...Commissioning 6 6 Cooling 1PH808 1PH810 main motors 118 Operating Instructions 04 2017 610 48004 40f ...
Страница 124: ...Operation 7 2 Non operational periods 1PH808 1PH810 main motors 124 Operating Instructions 04 2017 610 48004 40f ...
Страница 144: ...Maintenance 8 2 Corrective maintenance 1PH808 1PH810 main motors 144 Operating Instructions 04 2017 610 48004 40f ...
Страница 147: ...Spare parts 1PH808 1PH810 main motors Operating Instructions 04 2017 610 48004 40f 147 Figure 9 1 Spare parts example ...
Страница 148: ...Spare parts 1PH808 1PH810 main motors 148 Operating Instructions 04 2017 610 48004 40f ...
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