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Electric motors 5
C DBT AMERICA 200 Electrical system on the feeder breaker
conveyor motor
breaker/tram motor Electric motors
The feeder breaker has two (2) electric motors (Fig. 53) , one for the conveyor drive and one that drives the breaker and hydraulic pump.
The conveyor drive motor (Fig. 53) located on the left hand side of the machine is a 150 HP, 3 phase, 60 Hz, 460 VAC electric motor. The motor supplies power to the conveyor chain via a torque limiter, reducer and head shaft directly coupled together. For more information on the conveyor motor, see Conveyor power unit in this chapter.
The breaker/tram drive motor (Fig. 53) located on the right hand side of the machine is a 200 HP, 3 phase, 60 Hz, 460 VAC electric motor. The motor supplies power to the breaker assembly and hydraulic pump. For more information on the breaker/tram motor, see Breaker power unit in this chapter.
Fig. 53: Electric motor locations
A6474X236 VSVE/01
