05000298/LER-1981-003-03, /03L-0:on 810223,RHR-MO-26B Motor Amps Increased & Remained Excessively High When Valve Reached Closed Position.Caused by Limit Switch on Limitorque SMB-O Valve Motor Operator Not Opening & de-energizing Starter

/03L-0:on 810223,RHR-MO-26B Motor Amps Increased & Remained Excessively High When Valve Reached Closed Position.Caused by Limit Switch on Limitorque SMB-O Valve Motor Operator Not Opening & de-energizing Starter

ML20008F707
Person / Time
Site:	Cooper
Issue date:	03/25/1981
From:	Bednar L NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20008F704	List: 05000298/LER-1981-003, Forwards LER 81-003/03L-0.Detailed Event Analysis Encl 05000298/LER-1981-003-03, /03L-0:on 810223,RHR-MO-26B Motor Amps Increased & Remained Excessively High When Valve Reached Closed Position.Caused by Limit Switch on Limitorque SMB-O Valve Motor Operator Not Opening & de-energizing Starter
References
LER-81-003-03L, LER-81-3-3L, NUDOCS 8104210523
Download: ML20008F707 (1)

LER-1981-003, /03L-0:on 810223,RHR-MO-26B Motor Amps Increased & Remained Excessively High When Valve Reached Closed Position.Caused by Limit Switch on Limitorque SMB-O Valve Motor Operator Not Opening & de-energizing Starter

Event date:
Report date:
2981981003R03 - NRC Website

text

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