| 词条 | MR-90 |
| 释义 |
| background = | name = MR-90 | image = AMT Deux-Montagnes.jpg | imagealt = MR-90 | imagesize = 300px | caption = An MR-90 at Deux-Montagnes in 2005. | interiorimage = | interiorimagealt = | interiorcaption = | service = | manufacturer = Bombardier Transportation | ordernumber = | factory = | family = | replaced = CN Boxcab Electric, CN electric multiple unit | yearconstruction = 1994 - 1995 | yearservice = 1995 | refurbishment = | yearscrapped = | numberconstruction= | numberbuilt = 58 | numberservice = 58 | numberpreserved = | numberscrapped = | formation = | diagram = | code = | fleetnumbers = Motor: 400-456 (even) Trailer: 401-449 (odd) Trailer with cab: 481-487 (odd) | capacity = | operator = Exo | depots = | lines = Deux-Montagnes (Exo) | carbody = | trainlength = One married pair, {{convert|52020|mm|ftin|abbr=on}} over Type H couplers (length over coupler pulling faces) Maximum five married pairs, {{convert|130050|mm|ftin|abbr=on}} over Type H couplers | carlength = {{convert|26010|mm|ftin|abbr=on}} over Type H coupler and to half way of drawbar | width = | height = | floorheight = | platformheight = | entrylevelorstep = | doors = | art-sections = | wheeldiameter = {{convert|864|mm|in|0|abbr=on}} | wheelbase = {{convert|2642|mm|ftin|0|abbr=on}} (truck) {{convert|18,136|mm|ftin|0|abbr=on|disp=or}} truck centers | maxspeed = {{convert|120|km/h|mph|abbr=on}} (design) {{convert|109|km/h|mph|abbr=on}} (service) | weight = Motor: {{convert|57169|kg|lbs|abbr=on}} Trailer: {{convert|44465|kg|lbs|abbr=on}} Trailer with cab: {{convert|45372|kg|lbs|abbr=on}} | axleload = | poweroutput = {{convert|284|kW|hp|abbr=on|disp=or}} per traction motor | tractiveeffort = | transmission = | acceleration = {{convert|2.4|km/h/s|abbr=on|disp=or}} | deceleration = {{convert|3.2|km/h/s|abbr=on|disp=or}} emergency: {{convert|4|km/h/s|abbr=on|disp=or}} | aux = 700 V AC / one phase / 60 Hz | powersupply = 480 V AC / three phase 60 Hz - 120 V AC / 60 Hz - 37.5 V DC | hvac = | electricsystem = 25 kV AC 60 Hz catenary | collectionmethod = Pantograph | traction motors = 4 Siemens AC / car | uicclass = | aarwheels = | bogies = 2 | brakes = Air | safety = | coupling = | multipleworking = | gauge = {{Track gauge|1435mm|allk=on}} | notes = }} 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 Exo. 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{{prose|section|date=June 2011}}General Data:
External links{{commons category|Bombardier MR-90}}
References1. ^page 5 {{DEFAULTSORT:Mr-90}} 3 : Exo (public transit)|Bombardier Transportation multiple units|Electric multiple units of Canada |
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