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#1944· JNR ED10

JNR Class ED10

🇯🇵 Japan ·built by Westinghouse Electric Corporation· from 1922· class of 2 Japanese electric locomotives

JNR Class ED10, photo 1 of 3
1/3 鉄道情報社· Public domain

what is it?

The Class ED10 (ED10形) was a Bo-Bo wheel arrangement electric locomotive that operated in Japan from 1922. The two locomotives in the class were designed and built by Westinghouse Electric (electrical components) and Baldwin (mechanical components) in 1922. Originally designated "Class 1000", the locomotives were reclassified ED10 in 1928.

who runs it

base stats

  • speed 65 km/htop speed
  • power 820 kWpower output
  • built 2made in total

Bars compare against all trains: 600 km/h (maglev), 1,700 seats; power, weight and number built on a log scale up to 20 MW, 1,000 t and 20,000 built.

fun facts

  • First built 104 years ago, in 1922.
  • 820 kW is about 10 family cars (~85 kW each) flat out.
  • 12.1 m long: about 3 cars parked nose to tail.
  • Served for 38 years (1922–1960).

electric locomotive: Draws power from overhead wires or a third rail and pulls separate carriages.

spec sheet

built
1922
in service from
1922
retired
1960
status
preserved
number built
2
kind
Electric
traction
electric
origin
🇯🇵 Japan
builders
Westinghouse Electric Corporation, Baldwin Locomotive Works
operators
Ministry of Railways, Japanese National Railways, Seibu Railway
top speed
65 km/h
power
820 kW
gauge
1,067 mm Cape gauge
electric system
1,500 V DC
wheel arrangement
Bo-Bo
length
12.1 m
Dutch name
JNR ED10

From the Wikipedia infobox and Wikidata. Blank means the sources don't say.

Sources: Wikidata Q11421783, Wikipedia: JNR Class ED10 (CC BY-SA 4.0).Updated 2026-10-25.

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