Difference between revisions of "NJT ALP-46"

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== Specs ==
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{{table start}}
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|-
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| Length over couplers
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| 64 feet
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|-
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| Width
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| 9 feet, 8 inches
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|-
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| Weight
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| 99.2 tons (198,400 pounds)
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|-
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| Axle load
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| 24.8 tons (49,600 pounds)
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|-
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| Horsepower (at the rail)
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| 7,108 hp (5,300 kW)
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|-
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| Starting tractive effort
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| 71,000 pounds (316 kN)
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|-
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| Continuous tractive effort
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| 43,000 pounds (190 kN)
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|-
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| Regenerative braking effort
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| 34,000 pounds (150 kN)
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|-
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| Propulsion
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| a.c.
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|-
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| Maximum speed
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| 100 mph
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|-
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| Line voltage
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| 25kV@60Hz; 12.5kV@60Hz; 12kV@25Hz
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|-
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| Pantographs
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| Transtech
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|-
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| Trucks
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| Flexifloat
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|-
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| Transmission
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| Inclined traction rod
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|-
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| Wheels
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| Bonatrans (Czech Republic)
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|-
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| Wheel arrangement
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| B-B
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|-
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| rowspan="2" | Wheel diameter
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| New: 44.02 inches
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|-
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| Worn: 41.18 inches
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|-
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| Number of operator cabs
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| 2
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|-
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| Engineer's seats
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| USSC
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|-
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| Mechanical brakes
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| Twin hollow-shaft-mounted disc
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|-
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| Couplers
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| ABC-NACO
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|-
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| Main transformer
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| ABB Secheron
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|-
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| Main circuit breaker
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| GEC U.K.
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|-
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| Traction inverter
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| Bombardier ester-cooled GTO
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|-
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| Auxiliary inverter
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| GTO, integrated into traction inverter
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|-
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| Battery voltage
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| 64 v.d.c.
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|-
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| HEP supply
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| 1,000 kW, 3 X 480 v.a.c.@60Hz
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|-
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| Auxiliary power supply
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| 1,000 kW, 3 X 480 v.a.c.@60Hz (nominal)
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|-
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| Train control
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| Union Switch & Signal cab signal, ASES/ACSES-compatible
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|-
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| Braking system
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| Wabtec microprocessor-controlled
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|-
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| Communications system
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| MITRAC TCN
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|-
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| Air compressor
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| Knorr
 
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== See also ==
 
== See also ==
 
* [[NJT ALP-46A]]
 
* [[NJT ALP-46A]]
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== References ==
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* [http://findarticles.com/p/articles/mi_m1215/is_12_202/ai_81222190/ New Power and a New Look for New Jersey Transit], ''Railway Age'' (December 2001)
  
 
{{NJT locos}}
 
{{NJT locos}}

Revision as of 12:36, 17 September 2010

Roster

Road # Built Notes Disposition
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628

Specs

Length over couplers 64 feet
Width 9 feet, 8 inches
Weight 99.2 tons (198,400 pounds)
Axle load 24.8 tons (49,600 pounds)
Horsepower (at the rail) 7,108 hp (5,300 kW)
Starting tractive effort 71,000 pounds (316 kN)
Continuous tractive effort 43,000 pounds (190 kN)
Regenerative braking effort 34,000 pounds (150 kN)
Propulsion a.c.
Maximum speed 100 mph
Line voltage 25kV@60Hz; 12.5kV@60Hz; 12kV@25Hz
Pantographs Transtech
Trucks Flexifloat
Transmission Inclined traction rod
Wheels Bonatrans (Czech Republic)
Wheel arrangement B-B
Wheel diameter New: 44.02 inches
Worn: 41.18 inches
Number of operator cabs 2
Engineer's seats USSC
Mechanical brakes Twin hollow-shaft-mounted disc
Couplers ABC-NACO
Main transformer ABB Secheron
Main circuit breaker GEC U.K.
Traction inverter Bombardier ester-cooled GTO
Auxiliary inverter GTO, integrated into traction inverter
Battery voltage 64 v.d.c.
HEP supply 1,000 kW, 3 X 480 v.a.c.@60Hz
Auxiliary power supply 1,000 kW, 3 X 480 v.a.c.@60Hz (nominal)
Train control Union Switch & Signal cab signal, ASES/ACSES-compatible
Braking system Wabtec microprocessor-controlled
Communications system MITRAC TCN
Air compressor Knorr

Photos

#4600

#4601

#4602

#4606

#4607

#4609

#4612

#4621

#4623

#4626

General

See also

References

New Jersey Transit locomotives
Active
Retired
ALP-44 · E44 · E60 · E8 · F40PH-2 · F40PHR · F7 · GP40P · GP40PH · GP7 · GP9 · SW9 · SW1500 · U34CH
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