• True universal voltage and frequency • Reduced operating power requirements • Low starting current (<10a) • Inverter technology • Very suitable for stable and high gas throughput conditions • Simplex • Compact structure, reduced cost and easy maintenance • Frequency conversion technology allows the pumping speed to be controlled above 45 m^3/h (265 cfm) • The base pressure is lower than 5x10^-2 mbar (375x10^-2 Torr) • Advanced electronic technology and excellent mechanical design achieve high-capacity and small volume rough machining • High pumping speed in a wide range, from atmospheric pressure to 1mbar (075 Torr)