新幹線
A pointed tip projects below a raised cab.
100 series · manufacturer’s design summary
| 車體結構 | 鋼製焊接結構 |
|---|---|
| 牽引控制 | Thyristor continuous phase control |
| 轉向架 | Bolster bogies |
| 電源 | 25 kV AC · 60 Hz 2 |
Original 12M4T electrical specification · 1986 paper
| Powered formation | 12 motor cars + 4 trailers |
|---|---|
| 電動機 | MT202 · 230 kW · 2,900 rpm |
| Motor mass | 830 kg per motor |
| Main transformer | TM203 · primary rating 2,500 kVA |
The four trailers introduced a different braking task: they have no traction motors for rheostatic braking. Eddy-current disc brakes, two per axle, supplied their electrical braking contribution using current from the powered cars.
At the end of preserved car 123-1, compare the tables on the partition wall. The pair has one shared table; the three-seat side has a separate table for each passenger.
查核日期 2026-11-07