Eaton EMR-4000 - Page 625

EMR-4000 IM02602009E
Having tripped the relay in the previous test, now decrease the phase A voltage. The dropout of » %(V2/V1)« has to be
1% below the » %(V2/V1)« setting.
Successful test result:
The measured trip delays, threshold values, and dropout ratios are within the permitted deviations/tolerances, specified
under Technical Data.
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