Roco 7510121 H0 electric locomotive 1245.522, ÖBB, Ep. IV-V, DC-sound

Roco 7510121 H0 Electric locomotive 1245.522, ÖBB, Era IV-V, DC sound: Modern digital model with historic charm

The Roco electric locomotive 1245.522 from the Austrian Federal Railways (ÖBB) combines historical authenticity with modern digital and sound technology. This model, which represents the operating state between 1981 and 1986, shines with the finest detailing, separately applied plug-in parts and a multitude of functions, which are supported by the PluX22 interface installed for the first time. The locomotive is an indispensable highlight for every H0 model railway layout.

The prototype: The history of the electric locomotive 1245.522

The 1245.522 was manufactured in 1938 under the factory number 3120 by the Vienna locomotive factory in Floridsdorf. The electrical equipment came from ELIN. It was originally accepted as E 45 222 and was given the designation 1245.622 in 1953/54 as part of the new ÖBB numbering scheme. After the installation of an electric brake in May 1970, it became the 1245.522. From 1981 to 1986, the locomotive was stationed in Knittelfeld in operating condition with patches and adhesive numbers and was used in both regional and light freight traffic.

Detailed design and high-quality workmanship

The model of the 1245.522 is an exact replica of the original in the condition of the early 1980s. The filigree plug-in parts and the authentic paintwork with patches and adhesive numbers give the locomotive a realistic appearance. With a length over buffers (LüP) of 149 mm, it fits perfectly into H0 layouts. The locomotive also impresses with its high-quality materials and precise workmanship.

Modern technology and extensive digital functions

The Roco 7510121 electric locomotive is equipped with a digital decoder and a sound module, which are controlled via the PluX22 interface. The realistic DC sound and the red and white light change ensure an impressive driving experience. The lighting is provided by maintenance-free LEDs, which ensure clear and flicker-free illumination. With a minimum radius of 360 mm, the locomotive is ideal for H0 track systems.

Why this model is an enrichment for your collection

The Roco 7510121 H0 electric locomotive 1245.522 is the perfect choice for model railroaders who value historical prototypes and modern technology. The combination of detailed design, digital control and realistic sound makes this locomotive a highlight on any layout. It authentically brings the atmosphere of Era IV-V to your tracks.

Care and maintenance

The LEDs and the digital decoder are maintenance-free, but the wheels and contact points should be cleaned regularly to ensure optimum operation. The delicate plug-in parts and handlebars require careful handling to preserve their stability and appearance. Dust can be removed with a soft brush.

Conclusion: A digital masterpiece of model railroad technology

With the Roco 7510121 H0 electric locomotive 1245.522, you can expand your model railway layout with a high-quality and modern model that impresses with its historical authenticity and technical perfection. The combination of prototypical design, extensive digital functions and outstanding workmanship makes this locomotive an excellent choice for collectors and model railroaders alike. Enrich your H0 layout with this impressive piece of Austrian railroad history.

Features:

• Size: H0
• Type: Electric locomotive
• Railroad company: ÖBB
• Era: IV-V
• Power system: 2L direct current (DC)
• Digital: yes
• Sound: yes
• Clearance (mm): 149
• Lighting: Light change: red-white
• Minimum radius (mm): 360
• Coupling system: Coupling shaft according to NEM with KK kinematics
• Light source: LED

Specs:

• Gauge: H0
• Rail Company: ÖBB/BBÖ
• Era: IV
• Color: Red
• Electricity System: DC
• Digital: Yes
• sound: Yes
• News: 2025
• Type: Electric loco

Further links:

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CAUTION: Not suitable for children under 3 years. Danger of swallowing! Age recommendation from 14 years.