Ramasubramanian Posted February 10, 2009 Report Share Posted February 10, 2009 Can anyone help us for the following issue? We have a motor of 500kw - system voltage 6300 V.- Pt is available for secondary source of 110 VAc - Ct is also available which is 75/1amps.- For controlling this motor - Can a Motor Protection Relay of LG -Now LS model of DMP-06 can be used? The specification of DMP -06 is 0.5 to 6Amps- which can be operated by a CT.- this is an electronic motor protection Relay based on micro controller.But this is used to protect LT motors up to 600 amps . Kindly advice. Link to comment Share on other sites More sharing options...
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