Konstal 105Na
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Konstal 105Na – Polish trams manufactured from 1979 to 1992 in betting Konstal Chorzow, Poland. Narrow-gauge version is marked 805Na. Currently, the most common operating trams in Poland.
[edit] Construction
105Na is one-way motor coach, equipped with four doors.
Shows the development of the tram construction Konstal 105N, which change the location of components of electrical equipment that was transferred from the stairs into the cabinet in the back of the cab motorniczego introduced motorniczego separate cabin and quickly remove the small front and side windscreen. In terms of life, the most important change was the introduction of Boot przełączalnego series serial-parallel (which reduced the current consumption by 12%). During the operation of vehicles 105N, became the subject of various modifications and upgrades (including changes in the electrical system, new front plastic, change door opening mechanism, and even re-tram in Poznan two-way Konstal 105NaDK). Also modernization of wagons type 105N to 105N.
[edit] Other variants
- 106N - thyristor based, 7 units built in 1977-1987, later converted to standard 105Na
- 105NT - thyristor based, 13 units built in 1985-1989, later converted to standard 105Na
- 805NS - meter-gauge with new accelerator, 12 units built in 1984-1990
- 105Nb - new doors and bogies, 15 units built in 1988-1993
- 805Nb - meter-gauge version of 105Nb
- 111N - bi-directional, 6 units built in 1993
- 106Na - thyristor based, 8 units built in 1991-1993
- 105Ne - slightly thicker walls, 18 units built in 1993
- 105Nb/e - slightly modified electrical system, 6 units built in 1994
- 105Nf - modernized brakes and drivers console, 44 units built in 1994-1996
- 105Ng - three doors, static converter and modified breaks, 2 units built in 1993 additional units obtained by modernizing 105Na
- 105Np - static converter, single unit built in 1994
- 105Nm - similar to 105Nf but with a static converter, 14 units built in 1996-1997
- 105Nz - thyristor based and asynchronous motor, 2 units built in 1997
- 105N1k - similar to 105Ng but thyristor based, 3 units built in 1995
- 105N1k2 - similar to 105N1k but with electrical systems from a different supplier, 60 units built in 1995-2000
- 105N2k2000 - similar to 105N1k2 with a plastic front and rear, 36 units built in 2001
