Intelligent Motor Protection Relay
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We are offering intelligent motor protection relay. General features:- â· advance micro controller based state-of-art technology. · selectable inverse time curves. · protection against â· unbalance â· single phasing â· reverse phasing â· overload â· stalling over load characteristics select either inverse time characteristics or definite time characteristics overload setting :-30 % to 110% tripping time :-inverse time : as per thermal curve :-definite time: (0 to 30 sec) under current :-20%-50 %, tripping time: 30 sec motor stall :-200-600 %, tripping time 30 â�� 300 sec earth fault :-1 a- 3 a, tripping time: 1 sec -20 sec unbalance :-25-100 %, inverse phase failure :-tripping time: 5 sec reverse phase :-tripping time: 0.1 sec motor start time :-0-10 sec reset :-manual reset â· undercurrent â· earth fault â· common tripping for all protective function. · thermal overload protection. · alarm for tripping. · ultra compact size. electrical specifications ct input :-5, 15va auxiliary supply :-440v ac â±15% frequency :-50 hz â± 5% ac burden :-10 va at rated current relay output :-10amp at 250v mechanical specification :- mounting type : wall mounting panel mounting size : 144mm x 144mm x 110mm (wxhxd) panel mounting 115mm x 115mm x 75mm (wxhxd) wall mounting.