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Up-close of a 1940s Otis elevator controller. Relays only no narration 

AC Rectified
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Still in service. Just a close up of an old Otis controller. No narration, just good sights and sounds.
MG set: 20 HP 208V 3-phase in.
Drive motor: 25HP 150VD.C.
Car speed: 250 FPM

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9 май 2019

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Комментарии : 3   
@cong1sena2
@cong1sena2 Месяц назад
Sometimes its the best
@upanddownadventures
@upanddownadventures 3 года назад
Does this elevator have a selective-collective controller? (i.e. up & down buttons on each landing, elevator will bypass calls in the opposite direction of travel)? Also, the controller is labeled Otis on the nameplate, correct? It doesn't look like a typical Otis controller, but it looks like it has an Otis nameplate, and it may be a rarer model of Otis controller. Also, you have another video of a similar looking controller, is that the same elevator or a different one?
@acrectified
@acrectified 3 года назад
Yep sure does. Also has emergency service as it is in a former hospital
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