High Power Electric Locomotives

China

Heavy Haul

High Power Electric Locomotives

CNR Dalian Locomotives and Rolling Stock Co. Ltd. and Bombardier Transportation, Division Locomotives and Equipment, signed a contract in February 2007 for the production of 500 heavy-haul Co’Co’ locomotives with state-of-the-art, high-efficiency technology.

The first and highest power member of the Harmony (HX) series electric locomotive, named HXD3B0001, was rolled out from the workshop in Dalian city on 29.12.2008. This is a world record for development, a great result for both companies. Never before was such a high power locomotive (9 600 kW) built in a single carbody unit. The design concept relies on Bombardier’s successful IORE locomotives delivered to LKAB, Kiruna and presently running in Northern Sweden and Norway. The mechanical design was, however, adapted to the single section with dual cab arrangement and for the increased 120 km/h speed.

Bombardier Locomotive’s scope of the new world class locomotive is the vehicle design concept and the highly sophisticated control and communication software and diagnostics. In addition, Bombardier provides professional coaching for employees of the partner company, focusing on detailed design and adaptation engineering, as well as manufacturing and assembly works, including testing and product introduction. Bombardier’s Business Unit Propulsion and Controls delivers major equipment to the new heavy-haul locomotives: the most modern IGBT-controlled traction converter with integrated auxiliary inverters and traction motor with nosesuspended drive unit and the TCMS control system. These noble parts are based on the BOMBARDIER* MITRAC* technology, tried and proven in the largest modern electric and diesel-electric locomotive platform: BOMBARDIER* TRAXX* locomotives.

Locomotives, Propulsion & Controls

High Power Electric Locomotives

MITRAC DR 3800 N V01

Vehicle General Data

Traction Converter, Type TC 3300 AC V07

Track gauge

1435 mm

Power at wheel

3.2 MW

Catenary voltage

25 kV, 50 Hz

Semi-conductor technology

IGBT

Wheelset arrangement

Co’Co’

Converters per vehicle

3

Axle load

25 t

Line circuits / converter

2

Max. traction power

9.6 MW

Motor converters / converter

2

Max. starting tractive effort

570 kN

Cooling

Water

Max. speed

120 km/h

Length over buffers

22 900 mm

Auxiliary Filtering Cubicle, Type AU 3340 V01

Max. width of carbody

2 950 mm

Auxiliary converter

Integrated in traction converter

Bogies

FLEXIFLOAT* 3 axle

Output voltage

460 V AC, 3 Phases

Wheel base

2 x 1950 mm

Output power

3 x 180 kVA

Wheel diameter

1250/1170 mm

Output frequency

2 x variable (max 60 Hz)

Service weight

approx. 150 t



1 x 60 Hz fix

Drive Unit, Type DR 3800 N V01

Bombardier Transportation Brown Boveri-Strasse 5 CH-8050 Zurich, Switzerland Tel +41 44 318 33 33 Fax +41 44 318 27 27 www.bombardier.com *Trademark(s) of Bombardier Inc. or its subsidiaries.

Suspension type

Nose-suspended

Motor power

1632 kW

Ventilation

Forced air

Insulation class

200

Gear ratio

1:4.95

If you no longer require this datasheet, please recycle it responsibly. © 2009, Bombardier Inc. or its subsidiaries. All rights reserved. Printed in Germany/10526/LOC/04-2009/en

MITRAC TC 3300 AC V07

China