Application: Rail vehicles
Electric motors in rail transport
In the field of rail vehicles, robust and durable drive technology is essential. Electric motors perform key functions here – both as traction motors for propulsion and as auxiliary drives for secondary systems. Depending on the vehicle type and operational requirements, DC motors or AC motors are used.
DC motors have historically proven themselves as reliable rail motors for traction applications, while modern AC motors today stand out particularly in energy-efficient drive concepts using converter technology.
Requirements for motors in rail vehicles
Motors used in rail vehicles must withstand high levels of vibration, temperature fluctuations, and constantly changing load conditions. At the same time, high starting torque is required to safely accelerate heavy train sets. An industrial drive system in the railway sector must therefore be designed to be especially robust, low-maintenance, and powerful.
Energy efficiency is also becoming increasingly important, particularly in electric multiple units and modern urban and regional rail transport systems.
Advantages of WINKELMANN drive solutions
DC motors offer very precise controllability and high starting torque – ideal for specific traction or specialized applications. AC motors, on the other hand, stand out due to their compact design, high efficiency, and low maintenance requirements.
WINKELMANN Elektromotoren develops powerful industrial electric motors for both technologies, enabling customized solutions for rail vehicles, railway technology, and modern rail motor applications.
Application examples in rail vehicles
Typical applications include traction motors, fan drives, compressor drives, generator drives, and auxiliary systems in locomotives and railcars. Both DC motors and AC asynchronous motors are used here as reliable high-performance rail motors.
Durable and efficient electric motors are also used in the maintenance and refurbishment of rail vehicles, enabling existing trains to continue operating economically and reliably.
