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Retrieved from "https://en.wikipedia.org/w/index.php?title=Erie_Electric_Motor_Company&oldid=296281213"
The Erie-Built used GE's model 746 traction motor, as used on the Great Northern Y-1 electric locomotive, [1] making it the first diesel-electric locomotive to deliver 500 hp (370 kW) per axle. [1] The locomotive was too heavy for a four-axle wheel arrangement, and had to be fitted with idler axles.
In 1955, ten R-2 Motors were sold to the Chicago South Shore and South Bend Railroad to supplement their electrified freight operations. Seven units, CSS&SB 701-707, were rebuilt to use 1500 V DC overhead lines using parts left over from the conversion of the P-Motors to 660 V DC third rail.
The ALCO RS-2 is a 1,500–1,600 horsepower (1,100–1,200 kW) B-B diesel-electric locomotive built by the American Locomotive Company (ALCO) from 1946 to 1950. ALCO introduced the model after World War II as an improvement on the ALCO RS-1. [2] Between 1946 and 1950, 377 examples of the RS-2 were built, primarily for American and Canadian ...
2 1613, 1624 RS-3s rebuilt by Alco in March 1960 as RS-11 with a 251-B engine but retained RS-3 high short hood. [4] Delaware and Hudson: 12 5000-5011 Duluth, Winnipeg and Pacific: 15 3600-3614 Erie Mining: 15 300-314 Ferrocarril del Pacifico: 1 1501 Ferrocarriles Nacionales de México: 94 7200-7293 Green Bay and Western: 1 309 Lehigh Valley ...
Diagram of 100-ton unit CNW #1200 800 hp locomotive for Erie Railroad. All models have chassis and running gear, generator, traction motors and controls from GE, and Ingersoll Rand provided its 10 × 12 diesel engine. [6]
The poles can be varied at a ratio of 1:2 and thus the speed can be varied at 2:1. [ 7 ] [ 8 ] [ 9 ] Normally, the electrical configuration of windings is varied from a delta connection (Δ) to a double star connection (YY) configuration in order to change the speed of the motor for constant torque applications, such as the hoists in cranes .
P-Motor was the class designation given by the New York Central a fleet of 22 ALCO-GE electric passenger locomotives. The P Motors were not only more powerful than previous New York Central electrics, but also a more advanced design using the highly successful 2-C+C-2 wheel arrangement found on the later PRR GG1 and New Haven EP-3 classes as well as nose suspended traction motors.