| |
Each running gear is equipped with two motors, which are connected in parallel
via their armature circuits.
(4-pole separately-excited DC machine with contraflexure poles)
Operating voltage
|
|
3 x 400 V, 50 Hz |
Nominal power of motors
|
|
4 x 31,5 kW |
Range of revolutions per minute
|
|
0..3290 rpm |
Nominal torque
|
|
90 Nm |
Nominal propulsive force
|
|
8,4 kN |
| Maximum propulsive force |
|
16,8 kN |
Regular acceleration
|
|
1 m/s² |
Regular deceleration
|
|
1 m/s² |
Emergency deceleration
|
|
> 1,5 m/s² |
Nominal speed
|
|
13,9 m/s (50 km/h) |
Positioning accuracy
|
|
± 3 cm |
| Noise level (measured at 50 km/h in 25 meter distance) |
|
< 65 dB/A |
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