. Electric railway journal . I Brooklyn Center-Entrance Car—Sash Lock not be reset unless the master controller drum is in theoff position. Two relays are provided in connection with the dooroperation, namely, the signal relay, which is connected inthe door signal circuit in such manner as to prevent a car. Brooklyn Center-Entrance Car—Details of Half-Seat Alongside Center Doors MOTORS AND CONTROL The traction equipment consists of two GE-234-A motorsrated at 40 hp on 500 volts and 50 hp on 600 volts. Thesemotors are wound for field control. On tapped field withseated load they are capable of
. Electric railway journal . I Brooklyn Center-Entrance Car—Sash Lock not be reset unless the master controller drum is in theoff position. Two relays are provided in connection with the dooroperation, namely, the signal relay, which is connected inthe door signal circuit in such manner as to prevent a car. Brooklyn Center-Entrance Car—Details of Half-Seat Alongside Center Doors MOTORS AND CONTROL The traction equipment consists of two GE-234-A motorsrated at 40 hp on 500 volts and 50 hp on 600 volts. Thesemotors are wound for field control. On tapped field withseated load they are capable of giving a maximum speedof 25 with a gear ratio of 14:61 and a maximumspeed of 21 jn full field. The motors have a maxi- from being started until the doors are closed, and thecounter relay, which is connected with the control andmotor circuit in such manner as to prevent the doors frombeing opened while the car is in motion. If for any reasonthe doors cannot be closed, a short-circuiting switch canbe placed in circuit to operate the car with the doors conductors valve for cutting off the current and apply- ELECTRIC RAILWAY JOURNAL [Vod. XLI, No. 16. ing the air brakes in emergencies is provided in the farepedestal. The usual deadmans controller handle is alsoincorporated. It is
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Keywords: ., bookcentury1900, bookdecade1900, bookidelectricrailway411913newy
