Nagoya Municipal Subway 3000 series
Japanese train type
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The Nagoya Municipal Subway 3000 series (名古屋市交通局3000形) was a rapid transit electric multiple unit operated by the Transportation Bureau City of Nagoya on the Nagoya Subway Tsurumai Line in Japan between 1977 and 2023.
In service1977 – February 2023
ManufacturersHitachi, Nippon Sharyo
Constructed1977-1984
Entered service1977
| Nagoya Municipal Subway 3000 series | |
|---|---|
A Nagoya Municipal Subway 3000 series set bound For Iwakura in May 2017 | |
| In service | 1977 – February 2023 |
| Manufacturers | Hitachi, Nippon Sharyo |
| Constructed | 1977-1984 |
| Entered service | 1977 |
| Number built | 92 vehicles (23 sets) |
| Number in service | None |
| Formation | 6 cars per trainset (originally 4 cars) |
| Capacity | 810 |
| Operator | Transportation Bureau City of Nagoya |
| Lines served | Tsurumai Line, Meitetsu Inuyama Line, Meitetsu Toyota Line, Meitetsu Mikawa Line |
| Specifications | |
| Car body construction | Steel/stainless steel[1] |
| Car length | 20 m (65 ft 7 in) |
| Width | 2,746 mm (9 ft 0.1 in) |
| Height | 4,128 mm (13 ft 6.5 in) |
| Floor height | 1,138 mm (44.8 in) |
| Doors | 4 pairs per side |
| Maximum speed | 100 km/h (62 mph) |
| Traction system | Mitsubishi/Hitachi Automatic Variable Field Thyristor Chopper control |
| Acceleration | 3.0 km/(h⋅s) (1.9 mph/s) |
| Electric system | 1,500 V DC |
| Current collection | Overhead line |
| Braking system | Brake-by-wire regenerative brakes |
| Safety systems | ATC and Meitetsu ATS |
| Track gauge | 1,067 mm (3 ft 6 in) |
Formation
Originally delivered as 4-car sets, the trainsets were reformed into 6-car sets from 1993 as shown below with former cab cars inserted within the formations.[1] Two surplus 3000 series cars were inserted into a later 3050 series set.[2]
| Designation | Mc1 | M2 | M1 | M2 | M1 | Mc2 |
|---|---|---|---|---|---|---|
| Numbering | 3100 | 3200 | 3100 | 3200 | 3700 | 3800 |
| Weight (t) | 39.1 | 36.4 | 39.1 | 36.4 | 37.9 | 38.0 |
| Capacity Total/seated |
130/48 | 140/54 | 130/48 | 140/54 | 130/48 | |
| Designation | Mc1 | M2 | M1 | M2 | M1 | Mc2 |
|---|---|---|---|---|---|---|
| Numbering | 3100 | 3200 | 3700 | 3800 | 3700 | 3800 |
| Weight (t) | 39.1 | 36.4 | 37.9 | 38.0 | 37.9 | 38.0 |
| Capacity Total/seated |
130/48 | 140/54 | 130/48 | 140/54 | 130/48 | |
Original 4-car sets (1977–1993)
| Designation | Mc1 | M2 | M1 | Mc2 |
|---|---|---|---|---|
| Numbering | 3100 | 3200 | 3700 | 3800 |
See also
- 3050 series (since 1993)
- N3000 series (since 16 March 2012)
