Mechanical Engineering Bulletin

Mechanical Engineering Bulletin

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Secondaries of a second three phase CT assembly are connected to a three phase bi-metalic motor overload unit (NC aux contacts KIA-K3). ... the temperature exceeds 80AdC. Converter water cooling system interlock contact (K5- K6) opens when the cooling water pressure ... the transient behaviour of motor terminal voltage at DOL starting condition as per connection diagram of Fig 2a clearly showed thatanbsp;...

Title:Mechanical Engineering Bulletin
Publisher: - 1985


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