| Asynchronous Traction Motor
Brief Introduction/Functions The asynchronous traction motor consists of stator, rotor, driving end cover, bearing, assembly parts, and speed measuring device. Tractive and electric braking forces are provided to the vehicle. Traction converter is connected in the front, and the gearbox is connected through coupling in the rear. The rotor of asynchronous traction motor is excited by current. Product Parameters/Key Technologies Rated power: 190kW Cooling mode: Self-ventilation Weight: Less than 590Kg (excluding three-phase cables and couplings)Rated frequency: 60.9Hz Rated speed: 1800r/min Application Cases Main application: EMU project. | |
| Permanent-Magnet Synchronous Traction Motor
Brief Introduction/Functions The permanent-magnet synchronous traction motor consists of stator, rotor, driving end cover, bearing, assembly parts, and speed measuring device. Tractive and electric braking forces are provided to the vehicle. Traction converter is connected in the front, and the gearbox is connected through coupling in the rear. The rotor of permanent magnet synchronous traction motor is excited by permanent magnet. Product Parameters/Key Technologies Rated power: 190kW Cooling mode: Self-ventilation Weight: Less than 500Kg Efficiency: 96.6% Rated speed: 1800r/min Application Cases Mainly apply to permanent magnet projects. Each power car is equipped with 4 traction motors. |
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| Permanent Magnet Direct Drive Traction motor
Brief Introduction/Functions The permanent-magnet direct-drive traction motor is directly connected to the wheelset without passing through the gearbox. Application Cases Main application: permanent-magnet direct-drive project without gearbox. <a href="javascript:void(0);" onclick="dopassword('1704594524983943-1704594525119580.pdf')"Permanent magnet direct drive traction motor.pdf |
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| Linear motor
Brief introduction/functions Compared with ordinary rotary motor, linear motor is equivalent to flat radial profile, which can directly convert electrical energy into mechanical energy in linear motion without other conversion and transmission device. Application cases Main application: vehicle with linear motors. |
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