, the fleet consists of 196 vehicles, formed as 4-, 6-, 8-, and 10-car sets, with car 1 at the western end.
10-car sets
The six ten-car sets, 1091 to 1096, are formed as follows.
Car No.
1
2
3
4
5
6
7
8
9
10
Designation
Tc2
M5
T3
M4
M3
T2
T1
M2
M1
Tc1
Numbering
149x
144x
139x
134x
124x
129x
119x
114x
104x
109x
Cars 3, 4, 5, 8, and 9 are each equipped with one single-arm pantograph.
Car 2 is designated as a mildly-air-conditioned car.
8-car set
The single eight-car set, 1081, is formed as follows.
Car No.
1
2
3
4
5
6
7
8
Designation
Tc2
M5
T3
M4
T1
M2
M1
Tc1
Numbering
1481
1431
1381
1331
1181
1131
1031
1081
Cars 3, 4, 6, and 7 are each equipped with one single-arm pantograph.
Car 2 is designated as a mildly-air-conditioned car.
6-car sets 1251 to 1255
The four six-car sets 1251 and 1253 to 1255 are formed as follows.
Car No.
1
2
3
4
5
6
Designation
Tc2
M3
T
M2
M1
Tc1
Numbering
145x
140x
135x
130x
120x
125x
Cars 3, 4, and 5 are each equipped with one single-arm pantograph.
Car 2 is designated as a mildly-air-conditioned car.
6-car sets 1751 to 1756
The six six-car 1500 series sets 1751 to 1756 are formed as follows. These sets have wider side doors.
Car No.
1
2
3
4
5
6
Designation
Tc2
M3
T
M2
M1
Tc1
Numbering
195x
190x
185x
180x
170x
175x
On sets 1751 and 1752, cars 3, 4, and 5 are each equipped with one single-arm pantograph, while on sets 1753 to 1756, cars 2, 4, and 5 are each equipped with one single-arm pantograph
Car 2 is designated as a mildly-air-conditioned car.
4-car sets
The 19 four-car sets, 1051 to 1069 are formed as follows.
Car No.
1
2
3
4
Designation
Tc2
M2
M1
Tc1
Numbering
115x
110x
100x
105x
Cars 2 and 3 are each equipped with one single-arm pantograph.
Sets 1058 to 1061 are finished in a red Hakone Tozan Railway livery, and are normally limited to services between and.
Interior
Passenger accommodation consists of longitudinal bench seating throughout.
From 2014, 160 out of the operational fleet of 196 1000 series started undergoing a programme of life-extension refurbishment. The refurbishment includes the replacement of the existing traction motors with new 190 kW AC traction motors, silicon carbide inverter traction control, and new air-conditioning units with 8% higher capacity. The interiors were completely refurbished with LED lighting, LCDpassenger information displays above the doorways, and new moquette seat covers. The exteriors also received LED headlights and direction indicators.
