Скачать с ютуб EPIC 70s High-Rise DC FLOHR-OTIS Relay Controlled Gearless Lift in NRW, Germany в хорошем качестве

EPIC 70s High-Rise DC FLOHR-OTIS Relay Controlled Gearless Lift in NRW, Germany

Timestamps: 0:00 intro 0:18 normal ride 2:09 motor room 8:24 car top / lift shaft This lift is situated in a tall residential building. It was installed in the early 70s when the building was constructed. The building has a total of four lifts: A group of 3 main lifts which have been modernised in the 90s with 18ATF machines and 4th separate lift which serves as a freight lift. This lift is still in original condition from the year 1970. It has a 104HT type DC gearless machine, powered by a Motor-Generator set (Ward-Leonhard). The lift runs on Otis' relay controller with the iconic pie plate selector. This high-speed version of the selector has a small motor on the carriage that advances part of the selector in the direction of travel, so that a small scale representation of the braking distance is established. This is necessary because the braking distance is larger than the floor distance. Manufacturer: Flohr-Otis, 1971 Capacity: 8 persons / 600 kg Type: Traction, 2:1 roping Floors: 24: K, G, E, 1-21 Fixtures: ? Speed: 2.5 m/s Travel height: 65m Logic: Otis Relay type 68 UCL Drive: Ward-Leonhard Motor: Otis 104HT, 13.5 kW WARNING/DISCLAIMER: DO NOT attempt to copy anything shown in the video without having the proper knowledge of how to do so! LIFT SHAFTS and MACHINE ROOMS are very DANGEROUS places and are NOT MEANT to be accessed by inexperienced or untrained personnel! Dangers in these environments include but are not limited to crushing, electrocution, falling and burns. Recording: Q4 / 2022