This 2-car trainset of 2000 Series (#2005-#2006) was named "Nanohana", the second. The middle cars of ex-Seibu 701, Added a driving cab for each. 8 motors * 120kW (as the same as JNR MT-54 motor). No dynamic motor equipped. Builder was Tokorozawa workshop owned by Seibu Railway. "Nanohana II" was retired on April 2013, instead of 5000 series like as... http://photozou.jp/photo/show/50802/34209751 (2-car set of ex-Seibu N101). Ryutetsu (Tetsu means "Iron".) has 5 sets of 5000 Series now. Source : http://ja.wikipedia.org/wiki/%E7%B7%8F%E6%AD%A6%E6%B5%81%E5%B1%..BB%8A
http://en.wikipedia.org/wiki/Nagareyama_Line
Tech detail?
http://ja.wikipedia.org/wiki/%E8%A5%BF%E6%AD%A6101%E7%B3%BB%E9%..BB%8A
"Nanohana II" was retired on April 2013, instead of 5000 series like as...
http://photozou.jp/photo/show/50802/34209751
(2-car set of ex-Seibu N101).
Ryutetsu (Tetsu means "Iron".) has 5 sets of 5000 Series now.
Source : http://ja.wikipedia.org/wiki/%E7%B7%8F%E6%AD%A6%E6%B5%81%E5%B1%..BB%8A
http://en.wikipedia.org/wiki/Nagareyama_Line
http://ryutetsu.jp