Wittur WSG-SF Gearless Elevator Traction Machine

Wittur WSG-SF is a professional elevator traction machine solution for standard MRL steel-rope lifts without machine room. Developed around Wittur’s gearless synchronous drive concept, the machine is intended for projects where compact installation, ride comfort, low vibration and energy efficiency are critical. It is suitable for new elevator installations and, depending on configuration, modernization projects where the existing machine space or suspension arrangement must be carefully managed. The machine can be combined with compatible inverter drives, encoder feedback and safety brake systems to support precise speed control and stable elevator operation. For Nazar Elevator projects, WSG-SF can be positioned as a premium European traction machine option for passenger elevators, hospital lifts, MRL solutions, mid-rise buildings or high-rise applications according to the selected series. Final rated load, speed, sheave diameter, roping, brake voltage and mounting arrangement should always be confirmed from the official Wittur data sheet before quotation and production.