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About: EMD SD38AC

An Entity of Type: mean of transportation, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

An EMD SD38AC is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division between June and October 1971. This model is an SD38 with an AR10 alternating current alternator instead of the SD38's normal direct current generator. It produces 2,000 horsepower (1,500 kW) from a 16-cylinder EMD 645E roots blown prime mover. It came equipped with or without dynamic brakes. This locomotive shares a common frame with the SD39, SD38, SD40 and SD45. The SD38AC was a transition between the SD38 and it's successor, the SD38-2. 15 examples of this model were built; 6 for B&LE, 8 for DMIR and one for BC Hydro.

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dbo:abstract
  • An EMD SD38AC is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division between June and October 1971. This model is an SD38 with an AR10 alternating current alternator instead of the SD38's normal direct current generator. It produces 2,000 horsepower (1,500 kW) from a 16-cylinder EMD 645E roots blown prime mover. It came equipped with or without dynamic brakes. This locomotive shares a common frame with the SD39, SD38, SD40 and SD45. The SD38AC was a transition between the SD38 and it's successor, the SD38-2. 15 examples of this model were built; 6 for B&LE, 8 for DMIR and one for BC Hydro. (en)
  • SD38AC型柴油机车是美国通用汽车易安迪公司(GM-EMD)在1971年推出的一款柴油机车,这是SD38型柴油机车的交—直流电传动版本,主要竞争对象是通用电气公司的U23C型柴油机车。 1965年,易安迪公司宣布同时推出9款标准型柴油机车,这一系列的机车实现了高度的标准化,全部采用全新的645系列柴油机,功率等级范围为1000~6000马力,除了包括3000马力等级的GP40、SD40型柴油机车之外,产品线还涵盖了2000马力等级的GP38、SD38型柴油机车,两者分别取代上一代的GP28、SD28型柴油机车的位置;3000马力以上的车型均采用交流牵引发电机,而3000马力以下的车型则采用传统的直流牵引发电机。 1971年,易安迪公司根据一些铁路公司提出的要求,推出采用交流牵引发电机的SD38AC型柴油机车,作为SD38型柴油机车向新一代SD38-2型柴油机车过度的临时产品。1972年,易安迪推出新一代的Dash 2系列柴油机车后,SD38型柴油机车亦从产品序列中取消而停产,同级后继产品为SD38-2型柴油机车。1971年6月至10月期间,易安迪公司共制造了15台SD38AC型柴油机车,其中六台机车售予,六台机车售予,一台机车售予加拿大。 SD38AC型柴油机车是干线货运用的六轴柴油机车,采用单司机室、底架承载结构、双侧外走廊的罩式车体,车体上部自前向后由电气室、司机室、动力室、冷却室四部分组成,其中电气室一端称为短罩端,动力室和冷却室一端称为长罩端。机车走行部采用两台“”三轴转向架,二系悬挂采用扰度较大的螺旋圆弹簧,可改善机车的运行品质和线路适应性。动力装置为一台16气缸、二冲程、机械增压的16-645E型柴油机。传动系统采用交—直流电传动,柴油机输出轴通过联轴器驱动一台AR10型交流发电机,发出的交流电通过大功率硅整流装置转换为直流电,然后供给六台D77型直流牵引电动机。 (zh)
dbo:builder
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  • 16 (xsd:nonNegativeInteger)
dbo:engineType
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  • 15 (xsd:nonNegativeInteger)
dbo:powerType
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  • 1987035 (xsd:integer)
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  • 2627 (xsd:nonNegativeInteger)
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dbo:wikiPageWikiLink
dbp:aarwheels
  • C-C (en)
dbp:builddate
  • June – October 1971 (en)
dbp:builder
dbp:buildmodel
  • SD38AC (en)
dbp:cylindercount
  • 16 (xsd:integer)
dbp:enginetype
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  • EMD SD38AC (en)
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  • 15 (xsd:integer)
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  • An EMD SD38AC is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division between June and October 1971. This model is an SD38 with an AR10 alternating current alternator instead of the SD38's normal direct current generator. It produces 2,000 horsepower (1,500 kW) from a 16-cylinder EMD 645E roots blown prime mover. It came equipped with or without dynamic brakes. This locomotive shares a common frame with the SD39, SD38, SD40 and SD45. The SD38AC was a transition between the SD38 and it's successor, the SD38-2. 15 examples of this model were built; 6 for B&LE, 8 for DMIR and one for BC Hydro. (en)
  • SD38AC型柴油机车是美国通用汽车易安迪公司(GM-EMD)在1971年推出的一款柴油机车,这是SD38型柴油机车的交—直流电传动版本,主要竞争对象是通用电气公司的U23C型柴油机车。 1965年,易安迪公司宣布同时推出9款标准型柴油机车,这一系列的机车实现了高度的标准化,全部采用全新的645系列柴油机,功率等级范围为1000~6000马力,除了包括3000马力等级的GP40、SD40型柴油机车之外,产品线还涵盖了2000马力等级的GP38、SD38型柴油机车,两者分别取代上一代的GP28、SD28型柴油机车的位置;3000马力以上的车型均采用交流牵引发电机,而3000马力以下的车型则采用传统的直流牵引发电机。 1971年,易安迪公司根据一些铁路公司提出的要求,推出采用交流牵引发电机的SD38AC型柴油机车,作为SD38型柴油机车向新一代SD38-2型柴油机车过度的临时产品。1972年,易安迪推出新一代的Dash 2系列柴油机车后,SD38型柴油机车亦从产品序列中取消而停产,同级后继产品为SD38-2型柴油机车。1971年6月至10月期间,易安迪公司共制造了15台SD38AC型柴油机车,其中六台机车售予,六台机车售予,一台机车售予加拿大。 (zh)
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  • EMD SD38AC (en)
  • SD38AC型柴油机车 (zh)
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  • EMD SD38AC (en)
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