2. Basic view

3. Parameters for passangers 69 sitting places 210 standing places 1 car for disabled persons Floor high above platform V max =60 km/hod a max =+-1,8 m/s 2

4. Mechanics Car length30250mm Car width2460mm Car high3596mm Mass39,9 t Curve radius18/16m 5 car departments

5. Bogie Frame of bogie in H form Wheels with rubber inset Suspension with springs

7. Brakes Electrodynamic brakes. Motors are loaded into resistances –Main brake Elektromechanical disk brake on theaxles –Pressure on braking plates by springs / electromagnet release of braking by electromagnet. It serves for parking and emergency case. Elektromagnetical friction rail brake 6x70kN Emergency

8. Drive Every axel is driven by 1 traction motor TM lie crosswise in the bogie Traction torque is transmitted on wheels with gear box witrh transmission 6,84

9. Electric equipment 6 traction motors supplies by 3 frequency covertors of voltage type Interior network 3x400V,50Hz used forcooloing Interior network 3x400V, 25/35/50Hz used for cabin cooling Pb battery 24V, chrged with static convertor

10. Power traction scheme

11. Traction motor 3 phase asynchronous motor 90kW, individual ventilated n n /n max 1=1973/48001/min I n =169A f n =67 Hz Temperature class 200

12. Traction motor in the bogie

13. Traction motor

14. Traction convertor Divices IGBT air cooled P n =222kW U ingoing =600V (400V/820V) U outgoing =3x0-720V line to line I outgoing =325A (max 840V) f=0-200Hz Braking resistance 3x2x1,7 

15. Pantograph and roof

16. Convertor box

17. Control scheme

18. References