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AC Electric Multiple Unit ED9E, Power-Saving Electrical Traction Equipment (manufactured until the second half-year of 2016)

AC Electric Multiple Unit ED9E, Power-Saving Electrical Traction Equipment (manufactured until the second half-year of 2016)
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Model 6750
Drawing 6750.0000.000.000

The power-saving AC EMU ED9E key features: traction mode smooth control system,  regenerative braking system, traction converter CPU control system. The EMU is designed to be operated under the following conditions: railways with electrified tracks, overhead contact line system of nominal voltage of 25 kV/50 Hz, suburban passenger traffic, railway stations equipped with either high or low platforms.









Key benefits:

  • Traction and power systems higher performance, lower by more than 20% traction power consumption (it depends on the operation conditions), which is achieved as a result of smooth start and regenerative braking systems application
  • Lower maintenance costs for: non-contact traction reversible converter, CPU control system, and static auxiliary converter
  • Lower capex and operating costs

Key features:

  • Power-saving electrical equipment
  • Modern reversible converter VIP-1000-U1
  • Microclimate with air-conditioning system
  • Forced ventilation with independent activation controlled by the ventilation and heating system in entrance/exit zones
  • Hermetically sealed corridor connections between carriages
  • Hermetically sealed sliding plug doors with access to either high or low platforms
  • Intercarriage backlash-free coupling system that provides a train smooth running and better sound insulation
  • CCTV system inside the coaches
  • Power-saving technologies applied to the lightning system: LED line inside the coaches; LED signal and buffer-beam lights; boarding and alighting LED control lights; LED lamps in exit/entrance zones
  • Facilities for the passengers with disabilities: boarding/alighting ramp (driving carriage), special places for passengers using wheelchairs are equipped with proper safety belts, spacious WCs with special handrails.

ED9E Specifications

Voltage
25 kV/50 Hz
Basic train set, number of carriages 8
Optional train set, number of carriages
4, 6, 10
Multiple-unit train control system
No
Platform type
High, low
Carriage body material
Structural steel
Facilities for people with disabilities
Yes (driving carriage)
Number of doors per one side of carriage
2
EMU total length (basic train set), m
176.8
Carriage length (between coupling axes), m
22.1
Carriage length (bogie centre distance), m
15
Carriage body width, m
3.48
Design speed, km/h
120
Number of axles (with motor / total)
16 / 36
Traction engine capacity, kW
3520
Average acceleration up to 60 km/h, not less than, m/s2 
0.6-0.8
Number of seats (total)
 (driving/motor/trailer/trailer with WC carriage)
824 (trailer without WC)/812 (trailer with WC)
64 / 116 / 116 / 110

Depending on the operation mode, the EMU design considers various interior layouts, six-seat benches or two-and three-seat blocks as 3+2 or 2+2.

On the customer's request, there are other options: passengers counting system, Wi-Fi, handrails, and special bars for the bicycle storage, etc.

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