Device Tag - Motor Starter/Relay/Contact

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reaplaypolo

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Location
West Virginia
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Instructor
Hello.

Q1) When we have labeling in the circuit, Can we assume that we need to use the same device tag(M,MS) for three case Motor Starter and Relay and Contact (NO,NC)?

Q2) This symbol is Relay NO with pins from NFPA. However, Do we need to use Device Tag for Motor Starter (M or MS)?


Please check on the attachment for your reference Q1/Q2.

Regards
Kim.
 

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