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CR400BF

Born in 2017-07

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CR400BF Series
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CR400BF

CR400BF EMU Train was born in June 2017, belongs to the CR400BF series, 4M4T in marshalling, the hole length is 209.06 m, has a maximum design speed of 350 km/h, and 385 km/h in the experiment

2017年05月起,中国标准动车组CR400BF正式量产

2017年06月25日,中国标准动车组正式命名为“复兴号”。

2017年06月26日至06月30日,复兴号动车组担当京沪高铁G123/G156次和G155/G124次。

2017年07月01日至09月20日,复兴号动车组担当京沪高铁G1/G142次、G107/G4次、G143/G2次和G3/G12次

2017年07月27日,根据中国铁路总公司安排,复兴号CR400AF、CR400BF动车组在京沪高铁开展了时速350 km/h实车、实重和实速检验检测、可行性研究和运营安全评估,开行G350727,G727350次列车。通过全面系统的科学论证和综合评估,经过专家评审,京沪高铁满足设计时速每小时350千米的运营要求。

2017年09月21日起,复兴号动车组担当京沪高铁G1/G2、G3/G4、G5/G6、G7/G8、G9/G10、G13/G14、G17/G18次,按时速350 km/h运行,重新占领世界轨道交通第一速度。

CR400BF存在多种版本,首批25组二等座车因最开始设计定员85人,但实际增加一排座椅,调整为90人,车体已经按85人制造,因此窗、座相互不匹配(5001-5025),部分座位无法享受较大面积的车窗。另外,首批CR400BF在行李架下方增加了灯带,但是车内没有顶灯且顶部灯带靠近行李架,容易被行李遮挡出现车内照明不足,后期版本进行了改进,增加了横向照明灯。同时,与其他CR400BF不同的是,CR400BF-3106、3107使用永济电机YGZN2Q256型牵引变流器,其余为纵横机电TKD502A/B-2010型。从3106(2020年11月招标)开始的新一批CR400BF增加了独立的司机室门,便于司机乘降,也提高了商务座乘客的私密性。

2024年02月,原时速400 km/h可变轨距动车组列车完成相关试验后,更名为CR400BF-0031,配属天津曹庄动车所,详机见CR400BF(原可变轨距)。

Photo by 京彩上铁
Appearance
photo by KoloFrankz
Technical Parameter
Speed
350 km/h
Design speed
350 km/h
Operating speed
385 km/h
Maximum experimental speed
Appearance
4M4T
Marshalling
209.06 m
Total length
3360 mm
Width
4050 mm
Height of Car Body
27580 mm
Distance between center of couplers of head cars
27255 mm
Body length of head cars
25650 mm
Center distance of coupler of middle cars
25000 mm
Body length of middle cars
17800 mm
Center distance of bogies
2500 mm
Wheelbase of bogies
920 mm
Diameter of the new wheel(M/T)
1000 mm
Height of center of coupler
935 mm
Height of center of coupler of middle cars
17 t
Max Axle load
506.3 t
Max weight
461.8 t
Curb weight
Power
YJ268A × 16
Motor model
650 kw
Motor power
10400 kw
Installed power
10140 kw
Power at wheel rim
Performance
1.764 km/h/s
Calibrated initial acceleration (not actual use)
250 m
The minimum radius of the curve that can be passed
280 + 10 + 280 m
The minimum radius of an S-shaped curve that can be passed
-40~40
Operating temperature
Control
CTCS3-300S/T
Train control systems
More
LMB10
Tread tyoe
CX-GI032
Pantograph model
22.5 ~ 29 kV
Normal operating voltage
5150 ~ 6500 mm
Pantograph working height
DC110 V
Battery voltage
3NAC380V
External power supply voltage
Service facilities
Air
Conditioned
AC 220v
Electrical outlet
USB
Charging port
Food supply
Dining bar
Hot water
Tea stove
Rest rooms
Toilets
Barrier free
Braille and Wheelchair area
Suitable for infants
Infant care facility
Power outlet location
Business Class
First Class
Second Class
Frmation and seat arrangement
8
Cars

576
Seat Number
Car 01 / Tc ZYS (28+5)
Car 02 / M ZE (90)
Car 03 / Tp ZE (90)
   Car 04 / M ZE (75)
Car 05 / M ZEC (63)
Car 06 / Tp ZE (90)
Car 07 / M ZE (90)
Car 08 / Tc ZES (40+5)
Seat type and capacity
10
Business Class Seats
china-emu.cn
28
First-class seats
china-emu.cn
538
Second-class seats
china-emu.cn
Manufacturer and batch
Manufacture by CRRC Changchun
CR400BF-5001~5025 (25 in all)
Beginning of delivery since 2017-05. Put into operation at 2017-06 
(一阶段)
CR400BF-5026~5047、5068~5081、5106~5112 (43 in all)
Beginning of delivery since 2018-02. Put into operation at 2018-03 
(二阶段)不同批次内饰有区别
Manufacture by CRRC Tangshan
CR400BF-3001~3023、3034~3049、3059~3091 (72 in all)
Beginning of delivery since 2018-06. Put into operation at 2018-10 
(二阶段)不同批次内饰有区别
CR400BF-3106~3107 (2 in all)
Beginning of delivery in 2020-10. Put into operation at 2020-10 
(三阶段)带司机室门,头车布局不同
The schematic diagram is automatically generated and only for reference.
Upgraded at 2022-02-07
* M: Motor Car; Mc: Motor car with driver's cab; Mp: Motor car with driver's pantograph; T: Trailer Car; Tc: Trailer car with driver's cab; Tp: Trailer car with driver's pantograph
* ZE: Second-class car; ZY: First-class car; ZS: Business Car; ZET: Second-class and Premier-class car; ZES: Second-class and business car; ZYT: First-class and Premier-class car; ZYS: First-class and business car; ZEC: Second-class car with dining room; WR: First-class sleeper car; WE: Second-class sleeper car; WY: First-class sleeper car; WG: Luxury sleeper car; WRC: First-class sleeper car with dining room; CA:Dining car
Other Models of the Series

Main References

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