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| HŽ 6112 / ŽFBH 4412 | |
|---|---|
 Croatian Railways regional unit in Zagreb | |
 Interior of regional unit from 1st class towards 2nd class | |
| Manufacturer | Končar - Electric Vehicles |
| Constructed | 2011 – 2024 |
| Entered service | 2011 |
| Number built | 55 |
| Predecessor | Locomotive pulled consists,HŽ series 6111 |
| Fleet numbers | 6 112 001 – 6112 017, 6 112 101 – 6 112 117, 6 112 201 – 6 112 211, 6 112 301 – 6 112 310 |
| Operators | |
| Specifications | |
| Train length | 75 m (246 ft) |
| Width | 2,885 mm (9 ft5+5⁄8 in) |
| Height | 4,280 mm (14 ft1⁄2 in) |
| Floor height | 550 mm (1 ft9+5⁄8 in)[1] |
| Doors | 4 doors (regional variant), 8 doors (suburban variant) |
| Wheelbase | 2,700 mm (8 ft10+1⁄4 in) |
| Maximum speed | 160 km/h (99 mph) |
| Traction system | IGBT inverter with three-phase asynchronous traction motors |
| Power output | 2,000 kW (2,700 hp)[2] |
| Tractive effort | 200 kN (45,000 lbf) |
| Acceleration | > 1 m/s2 (3.3 ft/s2) |
| Deceleration | > 1.3 m/s2 (4.3 ft/s2) |
| Electric system(s) | 25 kV 50 Hz ACCatenary |
| Current collection | Pantograph |
| UIC classification | Bo'2'2'2'Bo' |
| Coupling system | Scharfenberg |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) |
HŽ series 6112 is a class of low-floorelectrical multiple units manufactured by the Croatian companyKončar - Electric Vehicles (Croatian:Končar - Električna vozila), operated byCroatian Railways (Croatian:hrvatske željeznice, HŽ) and theRailways of the Federation of Bosnia and Herzegovina. A total of 55 units were manufactured for Croatian Railways, with the first units being produced in 2011.
TheRailways of the Federation of Bosnia and Herzegovina also ordered one intercity train, with no indication of ordering additional units. Croatian Railways operates their fleet on suburban, regional andInterCity routes.
The prototype made its first test run on theZagreb –Dugo Selo line on July 3, 2011.[3]
The construction, design and driving characteristics of the low-floor electric train enable optimized operations and improved passenger comfort on regional services depending upon the length of the route.
Passenger space is uniform along the entire train, without partitions and stairs. Floor height is optimal for 550 mm high platforms. Depending on the configuration, the trains are equipped with four doors (regional configuration) or eight doors (suburban configuration). All trains are equipped with air conditioning for both the driver's cab and passenger compartment.
The main frame is a four-part welded steel construction linked with joints. The body consists of aluminum sandwich panels and windows. All bogies are equipped with air suspension systems, and two side drive bogies, while three free bogies are of the Jacobs type.
Three-phase asynchronous traction motors, fed from an electronicIGBT inverter provide high acceleration at start-up and a maximum speed of 160 km/h. The steering and diagnostic system is a microprocessor system that links the train subsystems with modern communication protocols that allow for linking up to three trains into one.
Croatian Railways operates the following subseries of the 6112:
Sub-series 200 and 300 appear to be slightly different than those from initial sub-series (000 and 100), mainly involving minor differences in painting schemes and the curvature of the front.
Units painted with red stripes indicate regional units, while units with blue stripes indicate units with a suburban interior configuration. The prototype units have significantly different liveries, with the regional prototype unit (6 112 001) having a combination of white, gray and a red stripe and the suburban prototype unit (6 112 101) having a design close to the current suburban sub-series livery.
All sub-series are fully compatible with each other for mutualcoupling while in service.
http://www.koncar-kev.hr/docs/koncarkevEN/documents/24/2_1/Original.pdfArchived 2018-08-01 at theWayback Machine
{{cite web}}: CS1 maint: archived copy as title (link){{cite web}}: CS1 maint: archived copy as title (link)| Diesel locomotives | |
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| Electric locomotives | |
| DMUs | |
| EMUs | |
| Withdrawn or not active | |
| Curiose | |