The Otis Elevonic 311 was a traction elevator system introduced by Otis, possibly around 1991. Not much is known about it, but it was still made in 2000.

Notable installations

  • Grand Diamond Suites Hotel, Bangkok, Thailand
  • SK Seo-Rin Building, Seoul, South Korea


Otis Elevonic 311 Elevators @ Grand Diamond Suites Hotel, Bangkok01:23

Otis Elevonic 311 Elevators @ Grand Diamond Suites Hotel, Bangkok

Otis Elevonic 311 traction elevators at Grand Diamond Suites Hotel in Bangkok, Thailand


SK Seorin Building

OTIS Elevonic 311 elevator in SK Seo-Rin Building(Shuttle), Seoul, South Korea (installed in 1999.07)

Schindler lifts (Dewhurst fixtures 2) "This elevator only serves two floors."
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