SNCF Class Y 7400 : Operators Wikipedia, the free encyclopedia

SNCF Class Y 7400

4 ft 8+1⁄2 in) standard gaugeDriver dia.1,050 mm (3 ft 5 in)^[1]Wheelbase3,685 mm (12 ft 1.1 in)^[1]Length8,940 mm (29 ft 4 in)^[2]Loco weight32 tonnes (31 long tons; 35 short tons)^[2]Fuel typeDieselPrime moverPoyaud 6PYT^[2]Engine typeDieselTransmissionMechanical Transmission (mechanics)?

Performance figures
Maximum speed	60 km/h (37 mph)^[2]
Power output	129 kW (173 hp)^[1]
Tractive effort	73 kN (16,000 lb_f)^[2]

Career
Operators	SNCF
Class	Y7400
Numbers	Y7001, Y7401–Y7888

The Y 7400 class of small shunters is France's most numerous with 488 locomotives in the production build. The first 120 were built by Decauville, with further batches built by De Dietrich (105) and Moyse (263). They have the 0-4-0 ("B") wheel arrangement, 150 kW diesel engines and mechanical transmission. They can be found all over the French network.

During 1959 Y 7192 was converted to mechanical transmission and renumbered as Y 7001. This locomotive was the prototype for the Y7400 class.

Operators

In addition to the locomotives operated by SNCF, RATP have two Y 7400 class locomotives built in 1969 by Moyse. They are numbered T 102 & T 103 and were not part of the SNCF fleet.^[2]^{[page needed]} Likewise VFLI have two Y 7400 locomotives, 088 & 089, which were originally built for CFD. VFLI have augmented their fleet with Y 7474 and Y 7684 purchased from SNCF.^[2]^{[page needed]}

Some of them are preserved by tourist railroads.

References

^ ^a ^b ^c Haydock, David (1986). Motive power recognition: 5 SNCF French Railways (First ed.). Shepperton, Surrey UK: Ian Allan Publishing. ISBN 0-7110-1637-2.
^ ^a ^b ^c ^d ^e ^f ^g Haydock, David (2008). European Handbook No. 4 French Railways Locomotives & Multiple Units (Fourth ed.). Sheffield, UK: Platform 5 Publishing Ltd. ISBN 978-1-902336-65-7.

External links

Wikimedia Commons has media related to SNCF Class Y 7400.

Fleet list (SNCF): "Le parc matériel moteur SNCF: Y7400" (PDF). trainso.pages-perso-orange.fr. Trains du Sud-Ouest. Retrieved 21 January 2011.

Locomotives of SNCF

Electric
locomotives

BB 1–80
BB 100
BB 200
BB 300
BB 325
BB 900
CC 1100
BB 1280
BB 1320
BB 1420
BB 1500
BB 1600
BB 1800
2BB2 3200
2BB2 3300
2CC2 3400
1ABBA1 3500
1ABBA1 3600
1CC1 3700
1CC1 3800
BB 4100
BB 4200
BB 4600
BB 4700
BB 4730
2D2 5400
2D2 5500
CC 6001
BBB 6002
BBB 6003
CC 6500
CC 7000
BB 7003
CC 7100
BB 7200
BB 8100
BB 8500
BB 8700
BB 9001
BB 9003
2D2 9100
BB 9200
BB 9300
BB 9400
BB 9600
BB 9700
BB 80000
BB 88500

BB 12000 BB 13000 CC 14000 CC 14100 BB 15000 BB 16000 BB 16100 BB 16500 BB 17000
Prototype and experimental	BB 10001 CC 10002 BB 10003 BB 10004

Dual-voltage

BB 20100 CC 20150 BB 20200 CC 21000 BB 22200 CC 25000 BB 25100 BB 25150 BB 25200 BB 25500 BB 26000 BB 27000 BB 27300 CC 92000
Prototype and experimental	CC 20001 CC 20002 BBB 20003 BB 20004 BB 20005 BB 20006 BB 20011 and BB 20012

Triple-voltage

Quad-voltage

CC 40100
BB 47000
BB 48000 (Prima II)

Diesel
locomotives

Main-line
locos

BB 60000 C 61000, C61100 BB 61000 A1AA1A 62000 BB 62400 BB 63000 BB 63400 BB 63500 BB 64700, BB 64800 CC 65000 CC 65500 BB 66000 BB 66400 BB 66600 BB 66700 BB 67000 BB 67200 BB 67300 BB 67400 A1AA1A 68000 A1AA1A 68500 BB 69000 BB 69200 BB 69400 CC 70000 BB 71000 CC 72000 CC 72100 BB 75000 BB 76000 CC 77000 CC 80000
Prototype and experimental	BB 60000 040.DI. → BB 60001 030.DC → C 60002 040.DC → BB 60021 040.DM → BB 60031–33 040.DF → BB 60041 141.DA. → 1D1 60051

Shunters

Y 2100
Y 2200
Y 2400
Y 5100
Y 5200
Y 6000
Y 6200
Y 6300
Y 6400
Y 7100
Y 7400
Y 8000
Y 8400
Y 9000
Y 9100
Y 11200
YBD 12000
YBE 14000
YBE 15000
Y 50100
Y 51100
Y 51200
Y BL

Steam locomotives

Tender locomotives	232.P 232.Q 232.R 232.S 232.U 141.P 141.R 240.P 241.P 242.A 150.P 150.X 150.Y 150.Z
Tank locomotives	221.Q 030.TA 030.TU 030.TW 040.TX 050.TX 050.TQ 151.TQ