Rhaetian Railway Ge 4/4 II

Specifications
Specifications
Configuration:;
• UIC	Bo′Bo′
Gauge	1,000 mm (3 ft 3+3⁄8 in)
Length	12,960 mm (42 ft 6 in)
Width	2,650 mm (8 ft 8 in)
Loco weight	50 tonnes (49.2 long tons; 55.1 short tons)
Electric system/s	11 kV 16.7 Hz AC Overhead
Current pickup(s)	Pantograph
Traction motors	Four (type 6 FHO 4338)

Type and origin
Type and origin
Power type	Electric
Builder	SLM and BBC
Build date	1973, 1984
Total produced	23

Rhaetian Railway Ge 4/4 ^II
Rhaetian Railway Ge 4/4 II
	Ge 4/4 II 628 S-chanf
Power type
Type and origin
Power type	Electric
Builder	SLM and BBC
Build date	1973, 1984
Total produced	23
Configuration:;
Specifications
Configuration:;
• UIC	Bo′Bo′
Gauge	1,000 mm (3 ft 3+3⁄8 in)
Length	12,960 mm (42 ft 6 in)
Width	2,650 mm (8 ft 8 in)
Loco weight	50 tonnes (49.2 long tons; 55.1 short tons)
Electric system/s	11 kV 16.7 Hz AC Overhead
Current pickup(s)	Pantograph
Traction motors	Four (type 6 FHO 4338)
Maximum speed
Performance figures
Maximum speed	90 km/h (56 mph)
Power output	1,650 kW (2,210 hp)
Tractive effort	179 kN (40,240 lbf)
Operators
Career
Operators	Rhaetian Railway
Numbers	611–633
Locale	Graubünden, Switzerland
Delivered	1973–1985
Disposition	All still in service, one will be preserved in the future.

The Rhaetian Railway Ge 4/4 ^II is a class of metre gauge Bo′Bo′ electric locomotives operated by the Rhaetian Railway (RhB), which is the main railway network in the Canton of Graubünden, Switzerland.

The class is so named because it was the second class of locomotives of the Swiss locomotive and railcar classification type Ge 4/4 to be acquired by the Rhaetian Railway. According to that classification system, Ge 4/4 denotes a narrow gauge electric adhesion locomotive with a total of four axles, all of which are drive axles.