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Question #: 14562

Question: Is the housing grounded through the ground pin on the spindle connector

Current Solution

The protective earth should be connected to the spindle housing in some way. Sometimes the 4th pin is already connected to the housing, but not always. It is always good to check by removing the 4 screws of the connector to confirm this. If it is not, you can use one of the connector screws as a way to connect the PE to the spindle housing. The screws of the connector has a direct connection to the housing of the spindle.

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