Urban Electric Multiple Unit Train
This electric multiple unit (EMU) train is designed for urban transportation. It features advanced signaling and control systems for safe and efficient operation.
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
