. The Street railway journal . -ing in output from 50 hp to 200. EXTERIOR OF NO. 204 COMMUTATING POLE MOTOR hp. These motors are called GE-202, GE-204, GE-205,GE-206, GE-207 and GE-208, arranged in order of principal advantage claimed is practically sparklesscommutation even on heavy loads, lower magnetic densi-ties and smaller core loss. At present these motors arebeing wound for 600 volts as standard, and have a liberalmargin of safety at this voltage. One of these motors wasexhibited at the Columbus convention, but although therehas been a great deal of speculation as to the constr
. The Street railway journal . -ing in output from 50 hp to 200. EXTERIOR OF NO. 204 COMMUTATING POLE MOTOR hp. These motors are called GE-202, GE-204, GE-205,GE-206, GE-207 and GE-208, arranged in order of principal advantage claimed is practically sparklesscommutation even on heavy loads, lower magnetic densi-ties and smaller core loss. At present these motors arebeing wound for 600 volts as standard, and have a liberalmargin of safety at this voltage. One of these motors wasexhibited at the Columbus convention, but although therehas been a great deal of speculation as to the constructionof these machines, information has only just been madepublic. The two smallest motors, namely, the 202 and the 204,are constructed with a split frame designed to allow thebottom part to be swung down into a pit for inspection orrenewal of parts. The largest motors are of the box frametype with large bored openings at each end through whichthe armature can be inserted or removed. The general con-struction of both types is similar to that employed in thest
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
