Elevators without a machine room (series "EFR")
Elevators without a machine room of EFR series allow optimizing the building space due to improved design and are equipped with a direct-drive motor, which offers a number of advantages:
- low vibrational and noise characteristics;
- eco-friendly with reduced maintenance costs, as elevators do not require oil changes;
- energy-efficient—due to the absence of gear, the system consumes less energy (the gear’s energy consumption is up to 40% of the energy consumed by the motor).
Minimum pit depth:
1,0 m/s — 1200 mm
Minimum height of the upper floor:
1,0 m/s — 3400/3500 mm
Minimum shaft dimensions:
400 kg — 1650 х 1600 mm 450 kg — 1550 х 1600 mm 630 kg — 1700 х 1800 mm 1000 kg — 1750 х 2500 mm (deep)1000 kg — 2700 х 1550 mm (wide)1000 kg — 2300 х 1750 mm (square)
