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Remove W22 NEMA Premium Efficiency 300 HP 4P 447/9T 3F 575 V 60 Hz IC411 - TEFC - Com pés from comparison
W22 NEMA Premium Efficiency 300 HP 4P 447/9T 3F 575 V 60 Hz IC411 - TEFC - Com pésCatalog Number: 30018ET3H449T-W22Product: 11165332
USD31,384.00/un.
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|---|---|---|
| Material da carcaça | Ferro fundido | |
| Método de impregnação | Gotejamento | |
| Graxeira | Dianteira e traseira | |
| Rosca da caixa principal | 2xNPT 3" | |
| Dispositivo de travamento do Eixo | Sem | |
| Dreno | Automático de borracha | |
| Material Eixo | Aço carbono SAE 4140 | |
| Pintura | RAL 5009 203A (ISO 12944 - C3) | |
| Tipo de aterramento | Duplo | |
| Material da tampa defletora | Ferro fundido | |
| Pintura Tropicalizada | Sem | |
| Carcaça | 447/9T | |
| Potência | 300 HP (220 kW) | |
| Chapéu | Sem | |
| Frequência | 60 Hz | |
| Rotação nominal | 1780 rpm | |
| Escorregamento | 1.11 % | |
| Tensão nominal | 575 V | |
| Corrente nominal | 264 A | |
| Corrente de partida | 1716 A | |
| Protetor fenólico de sobrecarga | Sem protetor | |
| Ip/In | 6.5x(Cód. G) | |
| Quantidade de Cabos de Ligação | 6 | |
| Corrente a vazio | 84.0 A | |
| Material do ventilador | Plástico | |
| Conjugado nominal | 885 ft.lb | |
| Tampão roscado | ACO CARBONO SAE 1010/20 | |
| Conjugado de partida | 250 % | |
| Vedação do mancal traseiro | WSeal | |
| Conjugado máximo | 250 % | |
| Vedação do mancal dianteiro | WSeal | |
| Tempo de rotor bloqueado | 28s (frio) 16s (quente) | |
| Momento de inércia (J) | 89.6 sq.ft.lb | |
| Categoria | B | |
| Classe de isolamento | F | |
| Fator de serviço | 1.15 | |
| Regime de serviço | Cont.(S1) | |
| Método de partida | Partida direta | |
| Temperatura ambiente | -20°C a +40°C | |
| Altitude | 1000 m | |
| Grau de proteção | IP55 | |
| Refrigeração | IC411 - TEFC | |
| Forma construtiva | F-1 | |
| Sentido de rotação¹ | Ambos | |
| Nível de ruído² | 75.0 dB(A) | |
| Massa aproximada³ | 2856 lb | |
| Flange | Sem | |
| Rendimento (100% carga) | 96.2 | |
| Fator de potência (100% carga) | 0.87 | |
| Tipo de mancal | 6322 C3 | |
| Mancal LNA | 6319 C3 |