8/7/2018 3:17 AM | |
Posts: 1 Rating:
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3RW4444 Softstarter : It is kept idle for 18 months. starting we experienced humming sound then we taken out electromagnets & cleaned thoroughly but we reassembled the humming sound is still there. Rated Voltage : 440 volts Frequency : 60 Hz Motor rating 160 Kw What corrective actions to be taken to rectify. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 8/7/2018 9:45:35 AMNew subject after splitting |
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