Electrical Design Guide
‑49‑
Note
The main circuit terminal layout varies with different models and is subject to the physical
product.
Multi-drive grounding
Side‑by‑side installation of multiple drives:
Table 3–15 Description for grounding of multiple drives installed side by side
No.
Description
①
Connect the motor output cable shield to the output PE terminal of the
servo drive.
②
Connect the main circuit input PE terminal of the servo drive to the
grounding copper busbar of the control cabinet through a protective
grounding conductor.
③
Connect the PE cable on the input power supply side to the grounding
copper busbar of the control cabinet.
④
Connect the grounding copper busbar of the control cabinet to the
metal enclosure of the control cabinet through the protective
grounding conductor.
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