PKP class EU07

Specifications
Specifications
Configuration:;
• AAR	B-B
• UIC	Bo′Bo′
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Driver dia.	1,250 mm (49.21 in)
Length	15.915 m (52 ft 2+5⁄8 in)
Width	3.038 m (9 ft 11+5⁄8 in)
Height	4.343 m (14 ft 3 in)
Loco weight	80 t (79 long tons; 88 short tons)
Electric system/s	3,000 V DC overhead
Current pickup(s)	Pantograph
Traction motors	EE 541B
Transmission	Gear ratio: 79:18
Loco brake	Oerlikon

Type and origin
Type and origin
Power type	Electric
Builder	Pafawag Wrocław; Cegielski
Model	4E (Pafawag); 303E (Cegielski)
Build date	1965–1994
Total produced	483

EU07
EU07
	Electric locomotive EU07-364 of PKP Intercity in Warsaw
Power type
Type and origin
Power type	Electric
Builder	Pafawag Wrocław; Cegielski
Model	4E (Pafawag); 303E (Cegielski)
Build date	1965–1994
Total produced	483
Configuration:;
Specifications
Configuration:;
• AAR	B-B
• UIC	Bo′Bo′
Gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Driver dia.	1,250 mm (49.21 in)
Length	15.915 m (52 ft 2+5⁄8 in)
Width	3.038 m (9 ft 11+5⁄8 in)
Height	4.343 m (14 ft 3 in)
Loco weight	80 t (79 long tons; 88 short tons)
Electric system/s	3,000 V DC overhead
Current pickup(s)	Pantograph
Traction motors	EE 541B
Transmission	Gear ratio: 79:18
Loco brake	Oerlikon
Maximum speed
Performance figures
Maximum speed	125 km/h (78 mph); 160 km/h (99 mph) (EU07A)
Power output	2,000 kW (2,680 hp)
Tractive effort	280 kN (62,950 lbf)
Operators
Career
Operators	PKP
Class	EU07
Nicknames	Siódemka
Delivered	1965

EU07 (manufacturer's designation: Pafawag 4E and HCP 303E) is the name for a Polish electric locomotive in service of the Polish railway operator PKP. This locomotive was designed as a mixed-traffic locomotive, and as such is used both in freight and passenger traffic.