MR-90

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MR-90
MR-90
An MR-90 at Deux-Montagnes in 2005.
Manufacturer Bombardier Transportation
Replaced CN electric multiple unit
Constructed 1994 - 1995
Entered service 1995
Number built 58
Number in service 58
Fleet numbers Motor: 400-456 (even)
Trailer: 401-449 (odd)
Trailer with cab: 481-487 (odd)
Operator(s) Agence métropolitaine de transport (AMT)
Line(s) served AMT Deux-Montagnes
Specifications
Train length One married pair, 52,020 mm (170 ft 8 in) over Type H couplers
(length over coupler pulling faces)
Maximum five married pairs, 130,050 mm (426 ft 8 in) over Type H couplers
Car length 26,010 mm (85 ft 4 in) over Type H coupler and to half way of drawbar
Wheel diameter 864 mm (34 in)
Wheelbase 2,642 mm (8 ft 8 in) (truck)
18,136 mm or 59 ft 6 in truck centers
Maximum speed 120 km/h (75 mph) (design)
109 km/h (68 mph) (service)
Weight Motor: 57,169 kg (126,036 lb)
Trailer: 44,465 kg (98,029 lb)
Trailer with cab: 45,372 kg (100,028 lb)
Traction motors 4 Siemens AC / car
Power output 284 kW or 381 hp per traction motor
Acceleration 2.4 km/(h·s) or 1.5 mph/s
Deceleration 3.2 km/(h·s) or 2.0 mph/s
emergency: 4 km/(h·s) or 2.5 mph/s
Auxiliaries 700 V AC / one phase / 60 Hz
Power supply 480 V AC / three phase 60 Hz - 120 V AC / 60 Hz - 37.5 V DC
Electric system(s) 25 kV AC 60 Hz catenary
Current collection method Pantograph
Bogies 2
Braking system(s) Air
Track gauge 1,435 mm (4 ft 8 12 in) standard gauge

The MR-90 is a class of single-level electric multiple unit(EMU) railcars built in 1994-1995 by Bombardier Transportation for the Société de Transport de la Communauté Urbaine de Montreal (STCUM) and now operated by the Agence Metropolitaine de Transport (AMT). These cars were ordered when the Deux-Montagnes line was completely rebuilt from 1993 to 1995 and all the equipment and infrastructure was replaced.

Specifications[edit]

General Data:

  • Type of vehicle: Electric Multiple Unit
  • Quantity: 58
  • Years ordered: 1992
  • Years of commissioning: 1994-1995

Technical / Performance Data:

Capacities:

  • Seated passengers (summer):
    Power car: 88
    Trailer car: 88
    Trailer cab: 80
  • Seated passengers (winter):
    Power car: 88
    Trailer car: 92
    Trailer cab: 88
  • Standing passengers: 126
  • Wheelchair locations: Two per car
  • Bicycle racks (Summer use): Two per trailer cab

Dimensions and Weights:

  • Length over Type H coupler and to half way of drawbar: 26,010 mm or 85 ft 4 in
  • Overall width: 3,200 mm or 10 ft 6 in
  • Rail to roof height: 3,937 mm or 12 ft 11 in
  • Rail to top of floor height: 1,295 mm or 51 in
  • Rail to top of equipment height, except pantograph: 4,420 mm or 14 ft 6 in
  • Doorway width (side center doors): 1,270 mm or 50 in
  • Doorway height (side center doors): 1,905 mm or 6 ft 3 in
  • Doorway width (side end doors): 1,219 mm or 48 in
  • Doorway height over first step (side end doors): 2,413 mm or 7 ft 11 in
  • Floor to ceiling height (high ceiling): 2,159 mm or 7 ft 1 in
  • Floor to ceiling height (low ceiling): 2,006 mm or 6 ft 7 in
  • Truck center distance: 18,136 mm or 59 ft 6 in

[1]

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