skip to content

#5641

SBB Eem 923

🇨🇭 Switzerland ·built by Stadler Rail· from 2011· locomotive class

SBB Eem 923, photo 1 of 10
1/10 Hoff1980· CC BY-SA 3.0

what is it?

The SBB Eem 923 is a dual power version of the SBB Ee 922 electric shunting locomotive which was introduced into service with the Swiss Federal Railways (SBB) in 2012.

who runs it

base stats

  • speed 120 km/htop speed
  • power 1.5 MWpower output
  • weight 45 tin working order
  • built 30made 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 15 years ago, in 2011.
  • 1.5 MW is about 18 family cars (~85 kW each) flat out.
  • Weighs about as much as 8 African elephants (~6 t each).
  • 9.1 m long: about 2 cars parked nose to tail.
  • Served for 2 years (2011–2013).

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

spec sheet

built
2011–2012
in service from
2011
retired
2013
status
in service
number built
30
kind
Electro-diesel
traction
bi-mode
origin
🇨🇭 Switzerland
builders
Stadler Rail
operators
Swiss Federal Railways, SBB Cargo
top speed
120 km/h
power
1.5 MW
gauge
1,435 mm standard gauge
electric system
25 kV 50 Hz AC, Catenary
wheel arrangement
0-4-0
length
9.1 m
weight
45 t

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

Sources: Wikidata Q665471, Wikipedia: SBB Eem 923 (CC BY-SA 4.0).Updated 2026-10-25.

stan runge 704880d source