{"product_id":"siemens-3rw4447-6bc45-sirius-3rw44-soft-starter","title":"Soft Starter Siemens 3RW4447-6BC45 SIRIUS 3RW44","description":"\u003ch3\u003eDescrição\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eSiemens 3RW4447-6BC45\u003c\/strong\u003e é uma partida suave SIRIUS 3RW44 para partida e parada controladas de motores assíncronos trifásicos.\u003c\/p\u003e\n\u003cp\u003eA unidade opera com uma tensão do circuito principal de \u003cstrong\u003e400 a 600 VAC\u003c\/strong\u003e. A 500 V e 40 °C, a classificação do circuito padrão é de \u003cstrong\u003e432 A e 315 kW\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePara aplicações internas em delta, a mesma unidade suporta \u003cstrong\u003e748 A e 500 kW\u003c\/strong\u003e a 500 V e 40 °C.\u003c\/p\u003e\n\u003cp\u003eA 3RW4447-6BC45 utiliza uma \u003cstrong\u003ealimentação de controle de 230 VAC\u003c\/strong\u003e e terminais auxiliares e de controle do tipo parafuso. Seu circuito principal utiliza conexões à barra de distribuição.\u003c\/p\u003e\n\u003cp\u003eA partida suave inclui um sistema de contato de bypass integrado, proteção contra sobrecarga do motor, proteção intrínseca do dispositivo, avaliação da proteção do motor por termistor, limitação de corrente ajustável e capacidade de reset externo.\u003c\/p\u003e\n\u003cp\u003eEste número de catálogo foi descontinuado pela Siemens. O sucessor preferencial é \u003cstrong\u003e3RW5547-6HA16\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eRecursos\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePartida suave SIRIUS 3RW44\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTensão de operação de 400 a 600 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrente operacional nominal de 432 A a 40 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePotência nominal do motor de 315 kW a 500 V em circuito padrão\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrente interna em delta de 748 A a 40 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePotência nominal do motor de 500 kW a 500 V em circuito interno em delta\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlimentação de controle de 230 VAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistema de contato de bypass integrado\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLimitação de corrente ajustável\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProteção contra sobrecarga do motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProteção intrínseca do dispositivo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvaliação da proteção do motor por termistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunção de reset externo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacidade de conexão interna em delta\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSaída para freio do motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrequência de operação de 50 a 60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminais auxiliares e de controle do tipo parafuso\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConexão do circuito principal à barra de distribuição\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGrandes motores assíncronos trifásicos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBombas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVentiladores e sopradores\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressores\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransportadores\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBritadores e moinhos\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMáquinas de processos industriais\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSistemas de partida de motores de alta potência\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubstituição das partidas suaves SIRIUS 3RW44 existentes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003ch4\u003eGeral\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNúmero de catálogo\u003c\/td\u003e\n\u003ctd\u003e3RW4447-6BC45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFamília de produtos\u003c\/td\u003e\n\u003ctd\u003eSIRIUS 3RW44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de produto\u003c\/td\u003e\n\u003ctd\u003ePartida suave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus do produto\u003c\/td\u003e\n\u003ctd\u003eFora de linha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSucessor preferencial\u003c\/td\u003e\n\u003ctd\u003e3RW5547-6HA16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass integrado\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTiristores\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperação interna em delta\u003c\/td\u003e\n\u003ctd\u003eCompatível\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrau de poluição\u003c\/td\u003e\n\u003ctd\u003e3 de acordo com a IEC 60947-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eEletrônica de potência\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de operação\u003c\/td\u003e\n\u003ctd\u003e400 a 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerância de tensão\u003c\/td\u003e\n\u003ctd\u003e-15% \/ +10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência de operação\u003c\/td\u003e\n\u003ctd\u003e50 a 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerância de frequência\u003c\/td\u003e\n\u003ctd\u003e+\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente operacional a 40 °C\u003c\/td\u003e\n\u003ctd\u003e432 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente operacional a 50 °C\u003c\/td\u003e\n\u003ctd\u003e385 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente operacional a 60 °C\u003c\/td\u003e\n\u003ctd\u003e335 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente interna em delta a 40 °C\u003c\/td\u003e\n\u003ctd\u003e748 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente interna em delta a 50 °C\u003c\/td\u003e\n\u003ctd\u003e667 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente interna em delta a 60 °C\u003c\/td\u003e\n\u003ctd\u003e580 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarga mínima\u003c\/td\u003e\n\u003ctd\u003e8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente mínima ajustável do motor\u003c\/td\u003e\n\u003ctd\u003e86 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperação contínua a 40 °C\u003c\/td\u003e\n\u003ctd\u003e115% de Ie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerda de potência típica a 40 °C\u003c\/td\u003e\n\u003ctd\u003e232 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eCapacidades nominais do motor\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAlimentação \/ Circuito\u003c\/th\u003e\n\u003cth\u003eCapacidade nominal do motor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 V, Circuito padrão\u003c\/td\u003e\n\u003ctd\u003e250 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 V, Inside-Delta\u003c\/td\u003e\n\u003ctd\u003e400 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 V, Circuito padrão\u003c\/td\u003e\n\u003ctd\u003e315 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 V, Inside-Delta\u003c\/td\u003e\n\u003ctd\u003e500 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e460\/480 V, Circuito padrão a 50 °C\u003c\/td\u003e\n\u003ctd\u003e300 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e460\/480 V, Inside-Delta a 50 °C\u003c\/td\u003e\n\u003ctd\u003e600 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e575\/600 V, Circuito padrão a 50 °C\u003c\/td\u003e\n\u003ctd\u003e400 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e575\/600 V, Inside-Delta a 50 °C\u003c\/td\u003e\n\u003ctd\u003e750 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAlimentação de controle\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de alimentação de controle\u003c\/td\u003e\n\u003ctd\u003eCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão da alimentação de controle\u003c\/td\u003e\n\u003ctd\u003e230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência da alimentação de controle\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerância de tensão\u003c\/td\u003e\n\u003ctd\u003e-15% \/ +10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicação de falha\u003c\/td\u003e\n\u003ctd\u003eVisor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunções de proteção\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunção\u003c\/th\u003e\n\u003cth\u003eDisponibilidade\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção contra sobrecarga do motor\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção intrínseca do dispositivo\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvaliação da proteção do motor por termistor\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimitação de corrente ajustável\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset externo\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema de contatos de bypass integrado\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConexões\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConexão\u003c\/th\u003e\n\u003cth\u003eTipo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuito principal de corrente\u003c\/td\u003e\n\u003ctd\u003eConexão por barramento\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuito auxiliar\/de controle\u003c\/td\u003e\n\u003ctd\u003eBornes de parafuso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContatos auxiliares NA\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContatos auxiliares de comutação\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContatos auxiliares NF\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMecânica\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargura\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltura\u003c\/td\u003e\n\u003ctd\u003e230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfundidade\u003c\/td\u003e\n\u003ctd\u003e298 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontagem\u003c\/td\u003e\n\u003ctd\u003eFixação por parafusos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComprimento máximo do cabo do motor\u003c\/td\u003e\n\u003ctd\u003e500 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFolgas de instalação\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDireção\u003c\/th\u003e\n\u003cth\u003eFolga mínima\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcima\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLateral\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbaixo\u003c\/td\u003e\n\u003ctd\u003e75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAmbiental\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\n\u003cth\u003eEspecificação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude máxima de instalação\u003c\/td\u003e\n\u003ctd\u003e5000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura máxima de operação\u003c\/td\u003e\n\u003ctd\u003e60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de armazenamento\u003c\/td\u003e\n\u003ctd\u003e-25 a +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de redução de capacidade\u003c\/td\u003e\n\u003ctd\u003e40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção frontal\u003c\/td\u003e\n\u003ctd\u003eIP00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCom tampa dos terminais\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstalação e comissionamento\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique o número completo de catálogo antes de substituir uma partida suave instalada.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirme a corrente e a potência do motor em relação à configuração de circuito selecionada.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiferencie as capacidades nominais padrão das capacidades nominais inside-delta durante o dimensionamento.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirme a faixa de alimentação principal de 400 a 600 VAC antes de energizar a unidade.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique a alimentação de controle de 230 VAC e a fiação do circuito de controle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMantenha as folgas de ventilação especificadas ao redor da partida suave.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfigure a proteção contra sobrecarga do motor e a limitação de corrente para o motor conectado.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique as funções de partida, parada, bypass e proteção antes da operação normal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotas sobre a substituição\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3RW4447-6BC45 é um produto SIRIUS 3RW44 descontinuado.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA Siemens identifica o \u003cstrong\u003e3RW5547-6HA16\u003c\/strong\u003e como o sucessor preferencial.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNão selecione o sucessor apenas com base na corrente nominal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerifique o circuito do motor, a tensão de alimentação, a tensão de controle, a fiação, as configurações de proteção e o comportamento da aplicação antes da migração.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53755695235435,"sku":"3RW4447-6BC45","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3RW4447-6BC45_005_1200x1200_f7162dae-0c02-4364-8102-ac42dfdd58a8.jpg?v=1787399855","url":"https:\/\/www.plcprotech.com\/pt\/products\/siemens-3rw4447-6bc45-sirius-3rw44-soft-starter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}