Alstom Locomotives ALP-45DP

The ALP-45DP is a dual-mode (electric-diesel) locomotive, designed based on Bombardier’s ALP-46/A and TRAXX series. The design specifications required a weight not exceeding 288,000 lbs (131,000 kg) and a length of no more than 75 feet (22.86 meters).

Alstom Locomotives TRAXX F140 AC
Alstom Locomotives TRAXX P140 AC
Alstom Locomotives TRAXX P160 AC
Alstom Locomotives TRAXX P160 DE
Alstom Locomotives TRAXX F140 AC2
Alstom Locomotives TRAXX F140 MS
Alstom Locomotives TRAXX P200 MS
Alstom Locomotives TRAXX F140 DE
Alstom Locomotives GA DE900
Alstom Locomotives PL42AC
Alstom Locomotives ALP-45DP
Alstom Locomotives HHP-8
Alstom Locomotives class WAG-12
Alstom Locomotives NS Class

To accommodate both diesel and electric propulsion systems within a single carbody while adhering to axle-load limits, the locomotive is equipped with two high-speed, 12-cylinder Caterpillar 3512C HD diesel engines, each rated at 2,100 horsepower (1.6 MW).

Alstom Locomotives Class 1300
Alstom Locomotives Class 1700
Alstom Locomotives Class 2400
Alstom Locomotives MP 59
Alstom Locomotives MF 77
Alstom Locomotives MF 88
Alstom Locomotives MF 2000
Alstom Locomotives S10000
Alstom Locomotives S20000
Alstom Locomotives AG S30000
Alstom Locomotives “S80000”
Alstom Locomotives C751A
Alstom Locomotives “C751C”
Alstom Locomotives C830
Alstom Locomotives C830C
Alstom Locomotives AC03

The pantograph is based on a design by TransTech. The ABB main transformer features four switchable secondary taps, allowing it to provide a 1360-volt output across various electrification standards. The locomotive utilizes two MITRAC TC 3360 DP V01 DC-AC main converters—one for each bogie—which employ IGBT-based switching components to convert the single-phase input into a 2.8 kV intermediate DC-link voltage. Each DC-link powers two traction inverters, with each inverter driving an individual traction motor.

Alstom Locomotives AC06
Alstom Locomotives AC08
Alstom Locomotives AC11
Alstom Locomotives AC13
Alstom Locomotives AC17
Alstom Locomotives Metro 7000 Series
Alstom Locomotives Metro 8000 Series
Alstom Locomotives MP 89
Alstom Locomotives BM4
Alstom Locomotives MF 01
Alstom Locomotives “MP 05”
Alstom Locomotives MRV
Alstom Locomotives MF 19
Alstom Locomotives NS 93
Alstom Locomotives AM5-M2
Alstom Locomotives AM4-M4

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