China CNR Corp Ltd Dalian carbon steel urban railway car oversea distribution

Group Mode

Type

+Tc-Mp-Mp-Tc+

Carbon steel

Weight/t 

Tc Car: 32T;Mp Car: 36T

Seating capacity/persons   

Tc Car:226(28),Mp Car:243(36)

 Car Dimention/mm

Locomotive length

Tc Car19520;Mp Car19000

 Car Width

2800

 Car Height

3800

Height of board

1100

Platform height1050mm

 Car Coupler height

660+10

Semi-automatic Car coupler

Clear height of guest room

≥2100

 Car Distance

12600

Bogie

Running speed

100km/h

air spring without swing bolster Bogie

track gauge

1435

Inflexible wheel base

2500mm

Inside distance of wheel

1353±2mm

Axle load

≤14T

Main equipment

Pantograph

Pneumatic bow

overhead contact system

Traction motor

AC MOTOR 180KW

Main circuit control

VVVFF requency conversion

Auxiliary power supply

Static inverter

 Car load equipment

ATP Car Automatic protection system, Car wireledd communication.

 Car Door system

Guest room motor-driven automatic door,Driver room manual operation door.

Lead screw drive

Air conditioning system

Slim type intensive distributed type(2sets/unit)

35000kcal/h

Control mode

VVVF transformation frequency conversion(regeneration and energy absorption)

adopted IGBT voltage vector Control mode

VVVF inverter supply power for Traction motor: Car empty way

Braking mode

electric braking with air braking

Average acceleration

 Car from 0 to40 km/h ≥0.83m/s2

 Car from 0 to100 km/h ≥0.4m/s2

Average deceleration

Max common braking  ≥1.0m/ s2

Emergency braking ≥1.2m/ s2

Announced year

Year 2002

Announced Qty

28