Drive technology » Gearless elevator operation with single-phase 230V...
09.11.2008
Ziehl-Abegg presents a new elevator frequency inverter.
The new ZETADYN 3BF 009 inverter enables running gearless ZETATOP motors in single-phase at 230V for the first time. Elevators can now also be operated on the building mains network where three-phase connections are not available.
The combination of an inverter and the ZETATOP series motor can move a nominal load of up to 320 kg with speeds up to 0.8 m/s. The new ZETADYN frequency inverter series product also facilitates simple and time-saving setup and configuration as it comes prepared for elevator operation; it can be adjusted to the units relevant for elevator engineering such as m/s or m/s².
If the inverter is purchased from the manufacturer together with the motor, the system can even be preconfigured in the factory, precluding the necessity of onsite setup. That saves valuable time on the construction site.
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The ZETATOP SM160.20 elevator machine for nominal loads up to 320 kg works extremely low noise and energy efficient. These characteristics make the product additionally recommendable for home elevator operation. Both the inverter and the elevator motor were designed for the rapid load alternations that occur in elevator operation and are characterized by extremely high reliability. On top of that the, system complies with the EMC values demanded in the EN12015 (emission) and EN12016 (immission) standards despite the single-phase operation.
Ziehl-Abegg is presenting at Lift in Milan: Hall 9, booth G25/H26
Ziehl-Abegg presents a new elevator frequency inverter.
