Asynchronous railway traction motor TMF 50-33-4

ACforced air-cooled

The Stadler Rail and Metrovagonmash DMU is equipped with the TSA gearbox GMK 2-55-495A, designed for use in Russia. This traction motor, model TMF 50-33-4, is air-cooled, features forced ventilation, and has an open design (IP6K9K). Technical Specifications Motor: - Power (P): 250 kW - Speed (n): 1027 min - Voltage (U): 941 V - Current (I): 184 A - Frequency (f): 35 Hz - Flow rate (Q): 0.4 m/s Additional Specifications: - Pressure difference (Δp): 907 Pa - Power (P): kW - Speed (n): 5805 rpm - Mass (m): 765 kg - Torque (M): 4104 Nm