Especificações básicas do motor
Rating ·······························································································P1
Potência Nominal kW ··············································································· 173
Velocidade nominal-rpm ·············································································1800
Sobrecarga de potência kW··········································································· 188
Velocidade de sobrecarga-rpm·········································································1858
A potência nominal da tolerância-%······································································±3
Ralenti-rpm·················································································· 650
Velocidade de marcha lenta alta-rpm··········································································1980
Nenhum dos cilindros / Válvulas ······································································6/24
O arranjo dos cilindros ···································································· em linha
Ciclo termodinâmico ···································································4 inj
Bore × Inj-mm(em)·················································· 126×130 (4,96 × 5,11)
Relação de compressão ·········································································· 11.5:1
De deslocamento L(NO3) ······························································ 9.726 (707.6)
Sistema de gás···································································· controle eletrônico
Sistema de injecção············································································ premix
Aspiração ·····················································turbocomprimidos e pós-refrigerados
Alojamento do volante do motor/volante/N º de dentes na engrenagem anelar do volante(padrão) ············
SAE 1/14"/136
Alojamento do volante do motor/volante/N º de dentes na engrenagem anelar do volante(opcional)··············
/
Ordem de ignição ············································································ 1-5-3-6-2-4
Rotação (extremidade do volante)···············································Horário
Dimensões gerais(L × W × H-mm(em)······· 1490×774×1400 (58,7 × 30,5 × 55,1)
Peso seco-kg(lb)···································································· 1056 (2328)
Parâmetros de segurança
O alarme da rotação-rpm···············································································2070
Desligar rpm de velocidade ········································································2160
Pressão do óleo-Alarme MPa ·······································································0,12
Desligar a pressão de óleo-MPa·································································0,08
A temperatura do óleo do Alarme- °C (°F)························································· 105(221)
Temperatura do líquido de arrefecimento do Alarme- °C (°F) ················································· 97(206,6)
Barulho
Ruído do motor Diesel.O nível de potência acústica)- dB(A) ······································· 95
Definições de classificação
Potência contínua (P1)
O motor pode funcionar em plena carga continuamente. O fator de carga média é de 70% para
100%. O tempo de trabalho anual é superior a 4000h.
Potência de serviço pesado (P2)
O motor pode funcionar em plena carga de 8h a cada 12h. O fator de carga média é de 40%
Para 80%. O tempo de trabalho anual é 2000H e 4000h.
Embarcações de recreio em operação comercial (P3)
O motor pode funcionar em plena carga de 4h a cada 12h. O fator de carga média é de 50%
Para 70%. O tempo de trabalho anual é 500h para 2000h.
Embarcações do governo (P4)
O motor pode funcionar em plena carga de 2h a cada 8h. O fator de carga média é de 70% para
90%. O tempo de trabalho anual é inferior a 500h.
Potência de serviço leve (P5).
O motor pode funcionar em plena carga para 0.5H a cada 5 h. O fator de carga média é de 60%.
O tempo de trabalho anual é inferior a 300h.
Sistema de admissão de ar
O fluxo de ar da admissão-m3/min.CFM) ·························································9.8.349.87)
Temperatura do ar de admissão até- °C (°F)·················································· 55 (131)
Sistema de Escape
Max. A contrapressão de escape-kPa(em H2O)········································ 7.5 (30.1)
Sistema de Lubrificação
Max. Instale o avanço e recuo do ângulo()·····································································10°
Instale a cantoneira máx.(athwart ship) ······························································15°
Ângulo de operação máximo(Longitudinal)································································30°
Ângulo de operação máximo(athwart ship) ·························································30°
Tipo de reservatório·························································································molhado
Capacidade de óleo baixo/alto-L(gal) ·········································· 25.3/30.5 (5.57/6.71)
Relação de consumo de gás de petróleo com base em dados de consumo de gás do motor-% ·········· ≤0,3
O fluxo de óleo- L/min(gal/min)································································180 (39,6)
Sistema eléctrico
Tensão do sistema elétrico(2 pólos)-V ·························································· 24
Potência do motor de arranque-kW (hp) ·································································· 7.5 (10.2)
Capacidade da bateria recomendado(5°C e acima)- A.h································ 169
Capacidade da bateria recomendada(-5°C e acima) - A.h······························ 191
Alternador de corrente de trabalho um ··································································· 35
