E501 series
| E501 series | |
|---|---|
A 10-car E501 series formation on a Jōban Line service, January 2020 | |
| In service | 1995–Present |
| Manufacturers | Kawasaki Heavy Industries, Tokyu Car Corporation |
| Replaced | 401 series |
| Constructed | 1995–1997 |
| Entered service | December 1995 |
| Refurbished | 2011–2012 |
| Scrapped | 2024– |
| Number built | 60 vehicles |
| Number in service | 45 vehicles (5 sets) (JR East) |
| Number scrapped | 5 vehicles (1 set) |
| Formation | 5/10 cars per trainset |
| Fleet numbers | K701–K704, K751–K754 |
| Operators | |
| Depot | Katsuta |
| Lines served |
|
| Specifications | |
| Car body construction | Stainless steel |
| Car length |
|
| Width | 2,890 mm (9 ft 6 in) |
| Doors | 4 pairs per side |
| Maximum speed | 120 km/h (75 mph) |
| Traction system | Original: GTO–VVVF (Siemens) Current: IGBT–VVVF (Toshiba) |
| Traction motors | MT70 3-phase AC induction motor |
| Power output | 120 kW (161 hp) × 4 per motored car |
| Transmission | Gear Ratio: 16:97 |
| Acceleration | 2.0 km/(h⋅s) (1.2 mph/s) |
| Deceleration | 4.2 km/(h⋅s) (2.6 mph/s) |
| Electric systems | 1,500 V DC / 20 kV 50 Hz AC (overhead catenary) |
| Current collection | Pantograph |
| Safety system | ATS-PS |
| Track gauge | 1,067 mm (3 ft 6 in) |
The E501 series (E501系) is a dual-voltage AC/DC electric multiple unit (EMU) train type operated on local services by East Japan Railway Company (JR East) in Japan since December 1995.