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CR400AF-G (Type II)

Born in 2020-10

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CR400AF Series
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CR400AF-G (Type II)

CR400AF-G (Type II) EMU Train was born in October 2020, belongs to the CR400AF series, 4M4T in marshalling, the hole length is 209.06 m, has a maximum design speed of 400 km/h,

400 km/h可变轨距动车组设计运营速度400 km/h,并且能够在不同气候条件(-50~40℃)、不同轨距(1435/1520 mm)、不同供电制式标准(AC25kV/AC15kV)的国际铁路间运行,具有节能环保、主动安全、智能维护等特点,是新时代我国高速铁路装备具有里程碑意义的重大创新成果。同时在研制过程中也对时速400公里下运行的车体结构、动力、空气动力学等多方面进行了充分的研究、设计与仿真,并在静态下进行了一系列试验,为后续CR400综合检测列车及CR450的研制奠定基础。

2024年01月,该车完成相关试验后,更换为普通转向架并更名为CR400AF-G-0021,配属北京朝阳动车所,2024年02月01日开始投入运营。

Photo by 秦浩博
Appearance
Cold resistance
≤-40℃
Sand resistance
>11级风+沙尘
High Altitude Applicable
>3000 m
Technical Parameter
Speed
400 km/h
Design speed
350 km/h
Operating 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
25650 mm
Distance between center of couplers of middle cars
25000 mm
Body length of middle cars
17800 mm
Center distance of the bogies
2600 mm
Wheelbase of bogies
920/920 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
Power
770 kw
Motor power
12320 kw
Installed power
12012 kw
Wheel Power
Performance
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
-50~40
Operating temperature
Control
CTCS3-400T
Train control systems
More
LMA
Tread tyoe
Parking brake
CX-GI030
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
Train formation 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 number
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 Qingdao Sifang
CR400AF-G-0021 (1 in all)
Beginning of delivery in 2020-10. Put into operation at 2024-01 
The schematic diagram is automatically generated and only for reference.
Upgraded at 2024-01-26
* 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
Models of this Series

Main References

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