CR400AF-B

CR400AF-B EMU Train was born in June 2018, belongs to the CR400AF series, 8M9T in marshalling, the hole length is 439.8 m, has a maximum design speed of 350 km/h,

CR400AF-B动车组是在CR400AF-A基础上设计生产的17辆编组的高速动车组，该车增加了一节二等座车，增加定员90人。

2018年09月07日，该车首次曝光。

2018年09月下旬，CR400AF-B-2116到达铁科院进行测试。

2018年10月17日，17辆编组动车组首次招标。

2018年10月20日，CR400AF-B前往京沈高铁、通新高铁进行试验。

2019年01月05日起，CR400AF-B-2116与CR400BF-B-5097投入运营，共同担当京沪高铁G9/G16次。

CR400AF-B-2116为样车，因坐席进行调整，部分车厢窗座关系不匹配，部分座位无法享受较大面积的车窗，后续其他列车无此问题。

Detail of its series

Photo by 京彩上铁

Appearance

Technical Parameter

Speed

350 km/h

Design speed

350 km/h

Operating speed

Appearance

8M9T

Marshalling

439.8 m

Total length

3360 mm

Width

4050 mm

Height of Car Body

27525 mm

Distance between center of couplers 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

924.6 t

Curb weight

Power

YQ625/YJ302A × 32

Motor model

650 kw

Motor power

20800 kw

Installed power

20280 kw

Power at wheel rim

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

-25~40 ℃

Operating temperature

Control

CTCS3-300S

Train control systems

LMA

Tread tyoe

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

Frmation and seat arrangement

Cars

1283

Seat Number

Car 01 / Tc SW (17)

Car 02 / M ZY (60)

Car 03 / Tp ZE (90)

Car 04 / M ZE (90)

Car 05 / M ZE (90)

Car 06 / Tp ZE (90)

Car 07 / M ZE (90)

Car 08 / T ZE (75)

Car 09 / T ZEC (48)

Car 10 / M ZE (90)

Car 11 / Tp ZE (90)

Car 12 / M ZE (90)

Car 13 / M ZE (90)

Car 14 / Tp ZE (90)

Car 15 / M ZE (90)

Car 16 / T ZY (60)

Car 17 / Tc ZYS (28+5)

Seat type and capacity

Business Class Seats

china-emu.cn

148

First-class seats

china-emu.cn

1113

Second-class seats

china-emu.cn

Manufacturer and batch

Manufacture by CRRC Qingdao Sifang

CR400AF-B-2116 (1 in all)

Beginning of delivery in 2018-09. Put into operation at 2019-01
样车

CR400AF-B-2117~2123、2206~2210 (12 in all)

Beginning of delivery since 2018-12. Put into operation at 2019-01

The schematic diagram is automatically generated and only for reference.

Upgraded at 2022-01-07

^* 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

Main References