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Ciao, Milano! Traktionssysteme Austria powers Milano’s public transport
© Hitachi Rail
New Subway Milano
After buses & trams: TSA electric motors now in Milano’s subways.
Milano’s subways to run on Austrian electric motors
Milano’s subway system is gearing up for a green makeover with the integration of electric motors made in Austria. Following their success in buses and trams, Traktionssysteme Austria’s (TSA) electric motors will now propel the first batch of 21 new metro trains, worth €168 million, serving lines M1 and M3.
The € 368 million contract between Azienda Trasporti Milanesi (ATM) and Hitachi Rail for 46 new subway trains, signed after a public tendering procedure, includes the delivery of 736 TSA electric motors. The standout feature of these traction drives, Type TMR 50A-22-4, lies in their unique design tailored to meet the specific demands of both Line M1 (Sesto FS – Rho Fiera) and Line M3 (San Donato – Comasina). A significant challenge arose from the differing supply voltages of 750 V and 1500 V across the two subway lines. Through the implementation of a specialized motor configuration, TSA successfully tackled this challenge, resulting in the development of a universal propulsion system. This system seamlessly powers metro trains across both lines.
In addition to enhancing environmental sustainability, the new subway trains prioritize passenger comfort, accessibility, and safety, offering residents and tourists smoother and greener travels across Milano’s M1 and M3 lines.
TSA electric motors lead in sustainable transportation solutions
Traktionssysteme Austria represents sustainable technological advancement and is the leading manufacturer of electromechanical drives for rolling stock and road commercial vehicles. The drive systems are developed and produced in Wiener Neudorf, Lower Austria.
‘Despite the international nature of our company and the global deployment of our electric motors in vehicles, it’s essential for us to keep supply chains as short as possible and strengthen Lower Austria as a production and industrial hub. Hence, we have planned investments totalling €35 million for projects, process optimizations, and the expansion of the site towards ‘TSA City’ until 2030,’ says Robert Tencl, CEO of Traktionssysteme Austria.
Ongoing developments are reflected in TSA’s products as well. Whether patented solutions in insulation technology or measurement tools optimized for customer requirements, Traktionssysteme Austria is a pioneer in the development of new technologies in many aspects. Additionally, sustainability is a key aspect. While electric mobility is already associated with environmental protection and CO2 emission reduction, Traktionssysteme Austria takes sustainability to a new level. The asynchronous motors, used in both our RAIL and ROAD divisions, are free of rare earths and boast an exceptional lifespan of over 30 years. The newly developed permanent magnet synchronous motors for our ROAD division customers are among the most efficient motors on the market. With excellent power density and a peak efficiency of over 97%, energy consumption is optimized, making them among the most environmentally conscious propulsion solutions in the rolling stock and road commercial vehicle sectors. In addition to that, TSA motors have a recycling rate of approx. 90%.
‘Sustainability is a significant concern for us and permeates both our product development and internal processes. With our developments, we make a substantial contribution to a zero-emission future,’ adds Robert Tencl.
Milano’s investment targets climate objectives
The Milano subway, also known as the ‘Metropolitana’, is the fastest mode of transportation in Milano, connecting the city’s main districts. ATM (Azienda Trasporti Milanesi) has put the first line into operation in 1964, the network now comprises five lines with a total length of 104 km and 121 stations. Lines M4 and M5 are the city’s driverless metros. Approximately 2 million people use ATM transport network every day. Statistics show a continuous increase in subway users.
ATM’s fleet expansion with Hitachi Rail metro trains is part of the company’s comprehensive investment plan in Milano’s public transportation. The goal is to create an increasingly sustainable and technologically advanced transportation system, ultimately contributing to global climate goals.
In addition to the new metro trains, TSA electric motors have been powering Stadler Rail’s trams in Milano since 2022. In June 2023, ATM signed another framework agreement with Stadler Rail for 50 TRAMLINK trams.
Similar to the new subway carriages, Tramlinks feature attractive, open interiors accessible to all. Safety is a paramount focus of these new vehicles, with an anti-collision system that activates upon detecting potential hazards or obstacles along the tram tracks.
In road traffic, TSA electric motors power approximately 200 electric buses from Van Hool and Solaris, with continuous deliveries of new drives to Milano.
‘We are proud that all vehicle types operated by ATM, thus the entire public transportation system of Milano, are powered by our electric motors. This demonstrates that we are leading suppliers of propulsion systems in both RAIL and ROAD, with versatile products,’ says Johannes Mensdorff-Pouilly, Head of Sales – RAIL.ROAD.SERVICE.
April 11, 2024
© Hitachi Rail
After buses & trams: TSA electric motors now in Milano’s subways.
Milano’s subways to run on Austrian electric motors
Milano’s subway system is gearing up for a green makeover with the integration of electric motors made in Austria. Following their success in buses and trams, Traktionssysteme Austria’s (TSA) electric motors will now propel the first batch of 21 new metro trains, worth €168 million, serving lines M1 and M3.
The € 368 million contract between Azienda Trasporti Milanesi (ATM) and Hitachi Rail for 46 new subway trains, signed after a public tendering procedure, includes the delivery of 736 TSA electric motors. The standout feature of these traction drives, Type TMR 50A-22-4, lies in their unique design tailored to meet the specific demands of both Line M1 (Sesto FS – Rho Fiera) and Line M3 (San Donato – Comasina). A significant challenge arose from the differing supply voltages of 750 V and 1500 V across the two subway lines. Through the implementation of a specialized motor configuration, TSA successfully tackled this challenge, resulting in the development of a universal propulsion system. This system seamlessly powers metro trains across both lines.
In addition to enhancing environmental sustainability, the new subway trains prioritize passenger comfort, accessibility, and safety, offering residents and tourists smoother and greener travels across Milano’s M1 and M3 lines.
TSA electric motors lead in sustainable transportation solutions
Traktionssysteme Austria represents sustainable technological advancement and is the leading manufacturer of electromechanical drives for rolling stock and road commercial vehicles. The drive systems are developed and produced in Wiener Neudorf, Lower Austria.
‘Despite the international nature of our company and the global deployment of our electric motors in vehicles, it’s essential for us to keep supply chains as short as possible and strengthen Lower Austria as a production and industrial hub. Hence, we have planned investments totalling €35 million for projects, process optimizations, and the expansion of the site towards ‘TSA City’ until 2030,’ says Robert Tencl, CEO of Traktionssysteme Austria.
Ongoing developments are reflected in TSA’s products as well. Whether patented solutions in insulation technology or measurement tools optimized for customer requirements, Traktionssysteme Austria is a pioneer in the development of new technologies in many aspects. Additionally, sustainability is a key aspect. While electric mobility is already associated with environmental protection and CO2 emission reduction, Traktionssysteme Austria takes sustainability to a new level. The asynchronous motors, used in both our RAIL and ROAD divisions, are free of rare earths and boast an exceptional lifespan of over 30 years. The newly developed permanent magnet synchronous motors for our ROAD division customers are among the most efficient motors on the market. With excellent power density and a peak efficiency of over 97%, energy consumption is optimized, making them among the most environmentally conscious propulsion solutions in the rolling stock and road commercial vehicle sectors. In addition to that, TSA motors have a recycling rate of approx. 90%.
‘Sustainability is a significant concern for us and permeates both our product development and internal processes. With our developments, we make a substantial contribution to a zero-emission future,’ adds Robert Tencl.
Milano’s investment targets climate objectives
The Milano subway, also known as the ‘Metropolitana’, is the fastest mode of transportation in Milano, connecting the city’s main districts. ATM (Azienda Trasporti Milanesi) has put the first line into operation in 1964, the network now comprises five lines with a total length of 104 km and 121 stations. Lines M4 and M5 are the city’s driverless metros. Approximately 2 million people use ATM transport network every day. Statistics show a continuous increase in subway users.
ATM’s fleet expansion with Hitachi Rail metro trains is part of the company’s comprehensive investment plan in Milano’s public transportation. The goal is to create an increasingly sustainable and technologically advanced transportation system, ultimately contributing to global climate goals.
In addition to the new metro trains, TSA electric motors have been powering Stadler Rail’s trams in Milano since 2022. In June 2023, ATM signed another framework agreement with Stadler Rail for 50 TRAMLINK trams.
Similar to the new subway carriages, Tramlinks feature attractive, open interiors accessible to all. Safety is a paramount focus of these new vehicles, with an anti-collision system that activates upon detecting potential hazards or obstacles along the tram tracks.
In road traffic, TSA electric motors power approximately 200 electric buses from Van Hool and Solaris, with continuous deliveries of new drives to Milano.
‘We are proud that all vehicle types operated by ATM, thus the entire public transportation system of Milano, are powered by our electric motors. This demonstrates that we are leading suppliers of propulsion systems in both RAIL and ROAD, with versatile products,’ says Johannes Mensdorff-Pouilly, Head of Sales – RAIL.ROAD.SERVICE.
April 11, 2024