This is TM4 from Canada

Drivetrain Electrical Engine Components

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A wholly owned subsidiary of Hydro-Québec, TM4 designs and manufactures electric motors, generators, power electronics and control systems suitable for the commercial, automotive, marine, mining, rail, motorsports and recreational vehicle markets. TM4 contributes to the highest possible energy conversion efficiencies thanks to its expertise in permanent magnet motors, thermal management, coil winding, outer-rotor topology, and motor and inverter control algorithms. In addition to its production facilities in Canada and China, TM4 has set-up a worldwide distribution and support network to serve its rapidly expanding global customer base. For more information, visit

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Featured products:

Products/service categories:

Controllers Drives Drivetrain E-drives Electrical systems

Busworld exhibitor:

Europe (Brussels) 2019


Europe (Brussels) 2019 Hall 8 - 817


Head office

135 J-A Bombardier bureau 25
J4B 8P1 Boucherville


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