Technical Specifications
Overview
Urban Electric Multiple Unit Train
This Urban Electric Multiple Unit (EMU) train is engineered for high-efficiency mass transit, featuring a robust design capable of supporting up to 1580 passengers in high-density scenarios. With a design speed of 90km/h and optimized acceleration capabilities, it ensures reliable service for urban transport networks. The train is built with a standard 1435mm gauge and is powered by an elevated catenary AC20500V system, making it a versatile solution for modern city rail infrastructure.
Performance Metrics
Performance Highlights
1.1 m/s²
Initial Acceleration
0.75 m/s³
Jerk Limit
- Design Speed
- 90 km/h
- Max Service Speed
- 80 km/h
Dimensions and Weight
Vehicle Dimensions
| Dimension | Value | Unit |
|---|---|---|
| Length | 22,000 | mm |
| Width | 3,200 | mm |
| Height | 4,090 | mm |
- Axle Load
- ≤17t
Capacity
Passenger Capacity
- Seating: 200P/Train
- AW2 (6P/m²): 1180P/Train
- AW3 (9P/m²): 1580P/Train
Technical Specifications
- Power Supply
- Elevated catenary AC20500V
- Track Gauge
- 1435 mm
- Train Marshalling
- 4/6 Cars
Braking Performance
Braking Deceleration
| Brake Type | Deceleration Rate |
|---|---|
| Mean Service Brake (80km/h-0) | ≤1.2 m/s² |
| Mean Emergency Brake (80km/h-0) | ≤1.3~1.4 m/s² |
Bogie and Wheel
Bogie and Wheel Specs
- Distance between bogie centers: 15000mm
- Wheelbase: 2500mm
- Wheel diameter (New/Worn): Φ860/780mm
