Bombardier ALP-45DP

Specifications
Specifications
Configuration:;
• AAR	B-B
• UIC	Bo′Bo′
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Bogies	FLEXX Power 250
Wheel diameter	1.118 to 1.046 m (44.0 to 41.2 in) new / worn
Minimum curve	91 m (298.56 ft)
Wheelbase	bogie (truck) 2.800 m (9 ft 2.2 in); bogie centres 13.250 m (43.47 ft)
Length	21.8 m (72 ft) length over coupler faces
Width	2.95 m (9 ft 8+1⁄8 in)
Height	4.4 m (14 ft 5+1⁄4 in)
Axle load	32.65 t (32.13 long tons; 35.99 short tons) max
Loco weight	288,000 lb (131,000 kg)
Fuel type	Diesel
Fuel capacity	1,600 US gal (6,100 L; 1,300 imp gal)*,; 1,800 US gal (6,800 L; 1,500 imp gal)†
Electric system/s	Exo: Overhead line, 25 kV 60 Hz AC; NJT: Overhead line; 25 kV 60 Hz; 12 kV 25 Hz AC;
Current pickup(s)	pantograph
Prime mover	2x Caterpillar 3512C HD
RPM range	600-1800
Engine type	V12 diesel engine, 7.1 t (7.0 long tons; 7.8 short tons)
Aspiration	Turbocharged
Displacement	58.6 L (3,580 cu in)
Alternator	2x MITRAC TG 3800A, 1700 kVA
Traction motors	4x MITRAC DR 3700F, 1,300 kW (1,700 hp) each
Head end power	1100 kVA, 1,000 kW (1,300 hp), 3 phase, 3 x 480 V AC 60 Hz
Transmission	AC-DC-AC
MU working	Yes, up to 2 units.
Train heating	Locomotive supplied HEP
Loco brake	Regenerative/Dynamic, WABCO Electro-pneumatic.; Mechanical: hollow shaft mounted disc brake, plus tread brakes
Train brakes	Pneumatic
Couplers	Tightlock coupler

Type and origin
Type and origin
Power type	Electro-diesel (dual mode)
Builder	Bombardier Transportation; Alstom
Build date	2010–2012; 2019–Present
Total produced	NJT: 60 ; Exo: 20

ALP-45DP
ALP-45DP
	ALP-45DP locomotives for NJT and Exo in Kassel, Germany
Power type
Type and origin
Power type	Electro-diesel (dual mode)
Builder	Bombardier Transportation; Alstom
Build date	2010–2012; 2019–Present
Total produced	NJT: 60 ; Exo: 20
Configuration:;
Specifications
Configuration:;
• AAR	B-B
• UIC	Bo′Bo′
Gauge	4 ft 8+1⁄2 in (1,435 mm) standard gauge
Bogies	FLEXX Power 250
Wheel diameter	1.118 to 1.046 m (44.0 to 41.2 in) new / worn
Minimum curve	91 m (298.56 ft)
Wheelbase	bogie (truck) 2.800 m (9 ft 2.2 in); bogie centres 13.250 m (43.47 ft)
Length	21.8 m (72 ft) length over coupler faces
Width	2.95 m (9 ft 8+1⁄8 in)
Height	4.4 m (14 ft 5+1⁄4 in)
Axle load	32.65 t (32.13 long tons; 35.99 short tons) max
Loco weight	288,000 lb (131,000 kg)
Fuel type	Diesel
Fuel capacity	1,600 US gal (6,100 L; 1,300 imp gal)*,; 1,800 US gal (6,800 L; 1,500 imp gal)†
Electric system/s	Exo: Overhead line, 25 kV 60 Hz AC; NJT: Overhead line; 25 kV 60 Hz; 12 kV 25 Hz AC;
Current pickup(s)	pantograph
Prime mover	2x Caterpillar 3512C HD
RPM range	600-1800
Engine type	V12 diesel engine, 7.1 t (7.0 long tons; 7.8 short tons)
Aspiration	Turbocharged
Displacement	58.6 L (3,580 cu in)
Alternator	2x MITRAC TG 3800A, 1700 kVA
Traction motors	4x MITRAC DR 3700F, 1,300 kW (1,700 hp) each
Head end power	1100 kVA, 1,000 kW (1,300 hp), 3 phase, 3 x 480 V AC 60 Hz
Transmission	AC-DC-AC
MU working	Yes, up to 2 units.
Train heating	Locomotive supplied HEP
Loco brake	Regenerative/Dynamic, WABCO Electro-pneumatic.; Mechanical: hollow shaft mounted disc brake, plus tread brakes
Train brakes	Pneumatic
Couplers	Tightlock coupler
Maximum speed
Performance figures
Maximum speed	Diesel mode: 161 km/h (100 mph); Electric mode: 201 km/h (125 mph)
Power output	Continuous electric at rail: 5,360 hp (4,000 kW); Max electric at rail: 5,900 hp (4,400 kW); Max diesel at rail: 3,600 hp (2,700 kW) (no HEP); Max diesel at rail: 2,734 hp (2,039 kW) (With HEP for 8 car train) ; 1,567 kW (2,101 hp) each,; 3,108 kW (4,168 hp) at shaft. inserted
Tractive effort	316 kN (71,000 lbf) starting; 262 kN (59,000 lbf) continuous electric @55 km/h (34 mph); 291 kN (65,000 lbf) continuous diesel @25.2 km/h (16 mph)
Factor of adh.	4.056
Brakeforce	electric regenerative 4,000 kW (5,400 hp); electric dynamic 1,300 kW (1,700 hp); maximum electric brake effort 150 kN (34,000 lbf)
Operators
Career
Operators	NJ Transit; Exo
Numbers	NJT: 4500-4534 (45DP); NJT: 4535-4559 (45A); Exo: 1350-1369
First run	NJT: May 30, 2012
	* NJT locos, † Exo locos; Sources : except where noted

The Bombardier ALP-45DP is a type of single cab dual-mode locomotive operated by New Jersey Transit and Exo. The locomotive was designed and originally built by Bombardier, which was bought by Alstom, which will complete the second order of locomotives.

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