.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}You can help expand this article with text translated from the corresponding article in Spanish. (April 2022) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Spanish Wikipedia article at [[:es:NS-93]]; see its history for attribution. You should also add the template ((Translated|es|NS-93)) to the talk page. For more guidance, see Wikipedia:Translation.
NS 93
NS 93 approaching Pedrero on Line 5
In service1997–present
ManufacturerGEC Alsthom
Constructed1996–2002
Formation6 cars (Line 5)
7 cars (Line 1 and 5)
8 cars (Line 1)
Capacity720 passengers, 242 seats
OperatorsMetro S.A. (Santiago Metro)
Lines servedLines and
Specifications
Maximum speed100 km/h (62 mph)
Traction systemGTO–VVVF
Power output2,800 kW (3,800 hp)
Electric system(s)750 V DC Guide bars on either side of the track
Current collector(s)Horizontal contact shoe
A vertical contact shoe sliding on the rails provides grounding.
Track gauge1,435 mm (4 ft 8+1⁄2 in) standard gauge, rubber tired wheels running on roll ways outside of the steel wheels.

The NS 93 (Neumático Santiago 1993) is the third generation of rubber tired rolling stock used on the Santiago Metro system. The trains were manufactured by GEC Alsthom in 1996 and went into operation in 1997. Originally designed for use on Line 5, the trains first operated on Line 2 prior to the opening of Line 5, and today work on the lines 1 and 5.

Features

The NS 93 series is based on the design of MP 89 series from the Paris Métro, along with sloped ends, automatic doors and through gangways from car to car. However, the NS 93 is slightly taller than the MP 89 to accommodate air conditioning, and they operate in 6 car formations on Line 5 (SN-NP-NNS), 7 car formations on Lines 1 and 5 (SN-NP-NRNS), and 8 car formations on Line 1 (NNS-NRNS). As a result, the trains can operate in six-car 90-meter (295 ft 3 in), seven-car 105-meter (344 ft 6 in), and eight-car 120-meter (393 ft 8 in) lengths, depending which line they are assigned to. The length of each car is 14.88 meters (48 ft 10 in) (15.38 meters or 50 ft 6 in for cars containing the driver's cab).

The interior of the NS 93 has a cream white scheme with orange plastic seating. Each trainset is also equipped with a train speed surveillance system (SACEM), which the MP 89 does not have. In 2010, automated station announcements were added to all trains.

Other Specifications

Incidents

On February 7, 2012, a train en route to one of the garages derailed near a condominium complex and playground. The train was not in service at the time and was only operating in testing mode following repair work. No injuries were reported, but the train and surrounding property, including four vehicles, suffered substantial damage.[1]

References

  1. ^ "Watch: Chilean metro train derails, crashes into building" (Daily Bhaskar)
Categories