Otis B3 MG Armaturegreenspun.com : LUSENET : Elevator Problem Discussion : One Thread
We are looking for an armature that is not shorted to ground for an Otis 3B generator. It is 45 KW with an Otis part # 2057J5 and fits in frame # 2091B9. The A.C. end is wound for 600 volts, 60 hertz and has a 5 KW exciter attached. It doesn't have to be green, but probably is.
-- Michael B. McManus (firstname.lastname@example.org), November 11, 1998
try ebling in chicago ill they may have what your looking for or might be able to fix what you got
-- (email@example.com), December 04, 1998.