ÖBB Class 2016
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The Eurorunner family of locomotives are a series of medium- to high-power
diesel–electric locomotive A diesel locomotive is a type of railway locomotive in which the power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving whee ...
s built by
Siemens Siemens AG ( ) is a German multinational technology conglomerate. It is focused on industrial automation, building automation, rail transport and health technology. Siemens is the largest engineering company in Europe, and holds the positi ...
for the European market. Introduced from 2002 onwards, they share design characteristics with the successful
Eurosprinter The EuroSprinter family of electric locomotives is a modular concept of locomotives for the European market built by Siemens Mobility. The internal Siemens product name is ES 64, with ES for EuroSprinter and the number 64 indicating the 6,400  ...
range of electric locomotives, also built by Siemens. The main initial order for these locomotives was for 100 of the four-axle ER20 for the
Austrian Federal Railways The Austrian Federal Railways ( , formally or () and formerly the or ''BBÖ'' ), now commonly known as ÖBB (), is the national railway company of Austria, and the administrator of Liechtenstein's railways. The ÖBB group i ...
(ÖBB) and designated ÖBB type 2016, and commonly called Hercules; further smaller orders from smaller railway companies have also been fulfilled. Later six-axle versions ER20CF were produced for
Lithuanian Railways LTG Group, officially Lietuvos geležinkeliai ('), known as LTG is the national state-owned railway company of Lithuania. It operates most of the railway network in the country. It has several subsidiary companies, but the main ones are: LTG ...
. A higher-power version ER30 is also offered but has not resulted in any orders as of 2010. Production of the Eurorunner ceased by 2012, replaced by
Siemens Vectron The Vectron is a locomotive series made by Siemens Mobility, introduced at the 2010 InnoTrans trade fair in four prototype versions: diesel, multi-system, and both AC and DC electric power. The diesel version has been replaced in 2018 by a du ...
diesel-engined versions.


Technical

The locomotive is designed to be made of as few parts as possible, and is of
modular construction Modular construction is a construction technique which involves the prefabrication of 2D panels or 3D volumetric structures in off-site factories and transportation to construction sites for assembly. This process has the potential to be superior ...
, with separate components (engine, electronics etc.) kept in separately fabricated units and are designed to be easily replaceable.ER 20 BU/BF technical data sheet - includes block diagrams, locomotive schematic image, tractive effort and braking curves etc. Siemens.dk
/ref> Marketing by Siemens has heavily emphasised the locomotive's energy-saving characteristics, as well as the technology used to reduce particulate emissions. The locomotives have a supercharged 16-cylinder diesel engine of the MTU 4000 series developing 2,000 kW of power which drive a three-phase brushless alternator. At
idle Idle generally refers to idleness, a lack of motion or energy. Idle or ''idling'', may also refer to: Technology * Idle (engine), engine running without load ** Idle speed * Idle (CPU), CPU non-utilisation or low-priority mode ** Synchronou ...
8 of the 16 cylinders can be turned off, reducing fuel consumption and emissions. The three-phase electrical supply is rectified to DC to supply a
pulse-width modulator Pulse-width modulation (PWM), also known as pulse-duration modulation (PDM) or pulse-length modulation (PLM), is any method of representing a signal as a rectangular wave with a varying duty cycle (and for some methods also a varying period ...
, which in turn generates a three-phase electrical supply to the traction motors (which are of the induction type) – the four traction motors are connected in parallel. Electrical taps from the main DC power supply also provide power to other electronically controlled power supplies, including those that power the cooling fans (also known as 'blowers') at 440 V 3-phase 60 Hz. The power supply for passenger operations (coach heating, lighting etc.) is optional and is located separately under the main frame whereas the rest of the electronic equipment is mounted in the body of the vehicle. In addition the electrodynamic brakes can charge both a battery pack, as well as high capacity capacitors – meaning that energy absorbed on deceleration can be reused later on. This feature saves emissions and fuel consumptionLocomotives from Siemens. A clean solution. Siemens.dk p. 11
/ref> – if the batteries and capacitors are full, a roof-mounted set of resistors provides the remainder or additional rheostatic braking. The maximum electrical braking effort is . For additional braking a pneumatic braking system is included. The locomotives are equipped for push-pull operation (with
control car A control car, cab car (North America), control trailer, or driving trailer (UK, Ireland, Australia and India) is a non-powered rail vehicle from which a train can be operated. As dedicated vehicles or regular passenger cars, they have one or t ...
for instance) and for multiple-unit operation (see
Multiple-unit train control Multiple-unit train control, sometimes abbreviated to multiple-unit or MU, is a method of simultaneously controlling all the traction equipment in a train from a single location—whether it is a multiple unit comprising a number of self-powered ...
.)


Eurorunner ER20 C

The six-axled locomotives have a number of changes in addition to the change of bogie type: both mass, tractive effort and braking effort are increased. The modularity concept used in the 4-axle versions remains unchanged. One notable difference between the two is that the ER20 C models have one pulse-width modulator (electronic power supply: generic term 'inverter') per bogie (i.e. 2 ), whereas the ER 20B models have only one pulse-width modulator in total. In addition the arrangement of modular components is changed from the Bo'Bo' versions. This model also sports a water closet.


Eurorunner ER30

Siemens technical documentation mentions an ER30, which appears to be a variant of the ER20 CF model, with the possibility of a higher operating speed – it is described as being suitable for passenger and freight operations.


History and operators

The initial order of the Eurorunner was of 100 units for Austrian Federal Railways
ÖBB The Austrian Federal Railways ( , formally or () and formerly the or ''BBÖ'' ), now commonly known as ÖBB (), is the national railway company of Austria, and the administrator of Liechtenstein's railways. The ÖBB group i ...
as locomotive type 2016. Further locomotives were purchased by various companies:EuroRunner classic Railcolor.net
/ref>
Kowloon-Canton Railway Corporation The Kowloon-Canton Railway Corporation (KCRC; ) is a Government of Hong Kong, Hong Kong State-owned enterprise, wholly government-owned railway and land Asset management, asset manager. It was established in 1982 under the Kowloon-Canton Railw ...
of
Hong Kong Hong Kong)., Legally Hong Kong, China in international treaties and organizations. is a special administrative region of China. With 7.5 million residents in a territory, Hong Kong is the fourth most densely populated region in the wor ...
were an early customer, ordering five locomotives in 2001 for use hauling freight services on the Kowloon-Canton Railway.
Nord-Ostsee-Bahn Nord-Ostsee-Bahn or NOB is a transport company which operates buses in Schleswig-Holstein, Germany. Based in Kiel, the company was established in 2000 and is owned by Transdev Germany, Transdev. The company formerly operated the Marsh Railway ...
also operate ER20s as 'DE 2000'. These original locomotives were available in a passenger version; the equipment (such as electric train heat etc.) required for passenger operation was carried under the locomotives frame between the bogies and necessitated a reduction in the size of the fuel tank. Alternatively, it may be said that the freight version has a larger fuel tank. Locomotives based in Germany have been called 'Class 253', but that code has been given to the
Vossloh G2000 The G 2000 BB is a four axle heavy shunting and mainline locomotive, designed by German company Vossloh and built at the former MaK plant in Kiel. At the time of its introduction in 2000 it was the most powerful hydraulic transmission locomotive ...
, and the locomotives now answer to the name 'Class 223'; in Austria the designation is often 'Class 2016' since the original Austrian order for ÖBB had that number, the name 'Hercules' is also commonly used for this class since the original Austrian locomotive carried that name. In 2007 Siemens announced variants available as a six-axle Co'Co' locomotive. The first order for this type came from
Lithuanian Railways LTG Group, officially Lietuvos geležinkeliai ('), known as LTG is the national state-owned railway company of Lithuania. It operates most of the railway network in the country. It has several subsidiary companies, but the main ones are: LTG ...
(Lietuvos Geležinkeliai or LG) for 34 of a gauge freight-specific version; the new variant was given the reporting name ER 20 CF Higher-powered versions are also offered, designated ER30. The passenger version is labelled ER 20 CU (U is for universal), and retrospectively the two-axle variants have been relabelled ER 20 BU or ER 20 BF for the universal (passenger) and freight versions respectively. (Originally the Bo'Bo' freight version reported as ER 20 F) MTR 8001 train car 28-06-2019.jpg ÖBB 2016-061 in Puchberg am Schneeberg (Bild 1).jpg Press 253 004 Bild1.jpg Steiermarkbahn 1223.jpg HH 300407-3.jpg Alex 223 066 Diesellok Siemens ER 20.jpg RTS 2016 905 (Siemens ER20).jpg MRB 223 - IMG 1488 variosLondon.JPG 2016 909 LTE Chalupki.jpg NOB-Marschbahnzug1.jpg


See also

*Contemporary Siemens locomotive products ** Siemens Eurosprinter - electrically powered related product ** Siemens Asiarunner - Locomotive sold to
Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...
for meter gauge railway, contemporary to the EuroRunner **
IranRunner The IranRunner, also known as the ER24PC and Iran Safir is a single cab diesel electric passenger locomotive manufactured by the Mapna Locomotive Engineering and Manufacturing Company and Siemens. History and design In 2006 Siemens, Mapna and the ...
- Eurorunner type locomotive for railways of Iran produced by Siemens and on license by
MLC (Mapna Locomotive Engineering and Manufacturing Company) MAPNA Locomotive Engineering and Manufacturing Company (MLC) is an Iranian manufacturing company which was established in 2006. The company's manufacturing plant was officially inaugurated in 2012Sources * * with the objective of manufacturing ...
*Contemporaries and potential competitors in the European diesel locomotive market: **
Bombardier TRAXX Alstom Traxx (sold as Bombardier TRAXX before 2021) is a modular product platform of mainline diesel-electric and electric locomotives. It was produced originally by Bombardier Transportation and later Alstom, and was built in both freight and ...
**
JT42CWR The Electro-Motive Diesel (EMD) Class 66 (EMD JT42CWR) are Co-Co diesel locomotives built by EMD for the European heavy freight market. Designed for use in Great Britain as the British Rail Class 66, a development of the Class 59, they have be ...
also known as "Class 66" ** Vossloh Euro locomotive **
Vossloh G2000 The G 2000 BB is a four axle heavy shunting and mainline locomotive, designed by German company Vossloh and built at the former MaK plant in Kiel. At the time of its introduction in 2000 it was the most powerful hydraulic transmission locomotive ...
**
Alstom Prima locomotives Prima is a family of railway diesel and electric locomotives built by Alstom. Manufacture of the type commenced in the late 1990s. By 2008, Alstom had reportedly sold 1,750 Prima locomotives. The second generation Prima II was launched in 2009. Th ...


References


Literature

*


External links


Eurorunner @ Trainspo
{{German diesel locomotives, Eurorunner Siemens locomotives Standard-gauge locomotives of Hong Kong 5 ft gauge locomotives Standard-gauge locomotives of Germany Standard-gauge locomotives of Austria Standard-gauge locomotives of Luxembourg Diesel–electric locomotives of Germany Diesel–electric locomotives of Hong Kong Diesel–electric locomotives of Austria Diesel–electric locomotives of Luxembourg