Great Northern Z-1 electric locomotive, 1928.
(Internet Archive Book Images, No restrictions, via Wikimedia Commons)
WESTINGHOUSE ELECTRIC LOCOMOTIVES
See also: Baldwin-Westinghouse electric locomotives
Locomotives built or sold by the Westinghouse Electric Company.
Westinghouse's transportation division (rail equipment) was founded 1894 and sold to AEG 1988, later merged into Adtranz and Bombardier. Production of locomotives ended after the early 1950s.
Electric locomotives
Usually built in partnership with the Baldwin Locomotive Works.
| Model | Built year | Total produced | AAR wheel arrangement | Supply voltage | Power output |
|---|---|---|---|---|---|
| PRR AA1 | 1905 | 2 | B-B | 600 V DC | |
| NH EP1 | 1905–1908 | 42 | 1-B-B-1 | 11 kV, 25 Hz AC 600 V DC636 V AC | 1,260 hp (0.94 MW) |
| CN Z-2 | 1907–1908 | 6 | C | 3300 V, 25 Hz AC | 675 hp (0.50 MW) |
| NH 071 | 1910 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,432 hp (1.07 MW) |
| NH 070 | 1910 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,100 hp (0.82 MW) |
| B&M RR Hoosac Tunnel Locomotives | 1910 | 5 | 1-B+B-1 | 11 kV, 25 Hz AC | Continuous: 1,224 hp (0.91 MW) |
| NH 072 | 1911 | 1 | 1-B+B-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,240 hp (0.92 MW) |
| NH 069 | 1911 | 1 | 1-A-B-A-1 | 11 kV, 25 Hz AC 600 V DC | Continuous: 1,336 hp (1.00 MW) |
| NH EY2 | 1911–1927 | 22 | B+B | 11 kV, 25 Hz AC | 652 hp (0.49 MW) |
| NH EF | 1912–1913 | 39 | 1-B+B-1 | 11 kV, 25 Hz AC (1st 3 units also equipped for 600 V DC) | 1,600 hp (1.19 MW) |
| N&W LC-1 | 1914–1915 | 12 | (1-B+B-1)+(1-B+B-1) | 11 kV, 25 Hz AC | 3,211 hp (2.39 MW) |
| NH EP-2 | 1919–1927 | 27 | 1-C-1+1-C-1 | 11 kV, 25 Hz AC 660 V DC | 2,000 hp (1.49 MW) |
| MILW EP-3 | 1919 | 10 | 2-C-1+1-C-2 | 3,000 V DC | Cont: 3,400 hp (2.54 MW), 1 hour: 4,680 hp (3.49 MW) |
| CPEF 1B+B1 (Brazil) | 1921–1925 | 3 | 1B+B1 | 3,000 V DC | 1,800 hp (1.34 MW) |
| CPEF C+C (Brazil) | 1921–1928 | 10 | C+C | 3,000 V DC | 1,350 hp (1.01 MW) |
| N&W LC-2 | 1924 | 4 | (1-D-1)+(1-D-1) | 11 kV, 25 Hz AC | 4,750 hp (3.54 MW) |
| DT&I 500, 501 | 1925 | 2 | D+D | 22 kV, 25 Hz AC | 2,500 hp (1.86 MW) |
| VGN EL-3A | 1925-6 | 36 | 1-D-1 | 11 kV, 25 Hz AC | 2,000 hp (1.49 MW) |
| GN Z-1 | 1926-8 | 10 | 1-D-1 | 11 kV, 25 Hz AC | 1,830 hp (1.36 MW) |
| PRR P5 | 1931–1935 | 54 | 2-C-2 | 11 kV, 25 Hz AC | 3,750 hp (2.80 MW) |
| PRR R1 | 1934 | 1 | 2-D-2 | 11 kV, 25 Hz AC | 5,000 hp (3.73 MW) |
| NH EF3b | 1942 | 5 | 2-C+C-2 | 11 kV, 25 Hz AC | 4,860 hp (3.62 MW) |
| PRR E3b | 1951 | 2 | B-B-B | 11 kV, 25 Hz AC | 3,000 hp (2.24 MW) |
| PRR E2c | 1952 | 2 | C-C | 11 kV, 25 Hz AC | 3,000 hp (2.24 MW) |