China Railways HXD3D information

Specifications
Specifications
Configuration:;
• UIC	Co′Co′
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Minimum curve	125 m (410 ft 1 in)
Wheelbase	4,350 mm (14 ft 3 in) (Bogie wheelbase)
Length	22,989 mm (75 ft 5.1 in)
Width	3,100 mm (10 ft 2 in)
Height	4,100 mm (13 ft 5 in)
Axle load	21 t (20.7 long tons; 23.1 short tons)
Adhesive weight	100%
Loco weight	126 t (124 long tons; 139 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup(s)	Pantograph
Traction motors	Six 3-Phase AC Traction Motors
Transmission	AC-DC-AC
Train heating	2x 400 kW (540 hp) @ 600 volts
Loco brake	regenerative and electro-pneumatic
Train brakes	Pneumatic

Type and origin
Type and origin
Power type	Electric
Builder	Dalian Locomotive and Rolling Stock Company
Build date	2012–present
Total produced	521

HXD3D
和谐3D型电力机车
HXD3D; 和谐3D型电力机车
	HXD3D 0250 & HXD3D 0496 are double-heading haul Beijing–Nanning–Hanoi through train to Beijing West Railway Station.
Power type
Type and origin
Power type	Electric
Builder	Dalian Locomotive and Rolling Stock Company
Build date	2012–present
Total produced	521
Configuration:;
Specifications
Configuration:;
• UIC	Co′Co′
Gauge	1,435 mm (4 ft 8+1⁄2 in)
Minimum curve	125 m (410 ft 1 in)
Wheelbase	4,350 mm (14 ft 3 in) (Bogie wheelbase)
Length	22,989 mm (75 ft 5.1 in)
Width	3,100 mm (10 ft 2 in)
Height	4,100 mm (13 ft 5 in)
Axle load	21 t (20.7 long tons; 23.1 short tons)
Adhesive weight	100%
Loco weight	126 t (124 long tons; 139 short tons)
Electric system/s	25 kV 50 Hz AC Catenary
Current pickup(s)	Pantograph
Traction motors	Six 3-Phase AC Traction Motors
Transmission	AC-DC-AC
Train heating	2x 400 kW (540 hp) @ 600 volts
Loco brake	regenerative and electro-pneumatic
Train brakes	Pneumatic
Maximum speed
Performance figures
Maximum speed	160 km/h (99 mph)
Power output	7,500 kW (10,058 hp) (continuous)
Tractive effort	starting 420 kN (94,000 lbf); 324 kN (73,000 lbf) @ 80 km/h (50 mph); 162 kN (36,000 lbf) @ 160 km/h (99 mph)
Factor of adh.	2.955 (33.8%)
Brakeforce	regenerative: 250 kN (56,000 lbf) from 14 to 104 km/h (8.7 to 64.6 mph); 162 kN (36,000 lbf) @ 160 km/h (99 mph)
Nicknames
Career
Nicknames	彩虹; 猩猩; 番茄/西红柿
	Sources:

The HXD3D (Chinese: 和谐3D型电力机车) is a high power electric locomotive of China rated at 7.5 MW as it uses 6 Toshiba traction motors rated at 1.25 MW.^[2] The locomotive is produced by Dalian Locomotive and Rolling Stock Company. Like the China Railways HXD1D, China Railways HXD3D is expected to ease the tension in railway operation of quasi-high speed locomotives, and to fill a gap in China mainland of the actual quasi-high speed application of high power AC locomotives.

^ China CNR Dalian Locomotive and Rolling Stock Co., Ltd. "HXD3D干线快速客运电力机车" [HXD3D Route fast passenger electric locomotive]. Archived from the original on 2014-02-21.
^ "Traction Motors from Toshiba" (PDF). Toshiba.

[1] China CNR Dalian Locomotive and Rolling Stock Co., Ltd. "HXD3D干线快速客运电力机车" [HXD3D Route fast passenger electric locomotive]. Archived from the original on 2014-02-21.

[2] "Traction Motors from Toshiba" (PDF). Toshiba.

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