Lenze-i500 series

i500 is the new inverter series in the 0.33 to 60 Hp (0.25 to 45 kW) power range (110 kW in preparation). Its distinguishing features: a streamlined design, scalable functionality, and exceptional user-friendliness.

i500 provides a high-quality frequency inverter that already conforms to future standards in accordance with the EN 50598-2 efficiency classes (IE). Overall, this provides a reliable and future-proof drive for a wide range of machine applications.


The i500 Protec series is the motor- or wall-mount version of the i500 frequency inverter. Available in IP31 (i510 Protec) and IP66 (i550 Protec), these inverters offer the ideal solution when control cabinet space is at a premium or you have a distributed control system spanning an entire plant. The i510 Protec covers a power range of 0.5 to 7.5 hp (0.37 to 5.5 kW); while the i550 Protec covers a power range of 0.5 to 15 hp (0.37 to 11kW). For communications, the i550 Protec is available with most industrial fieldbus protocols, including I-O Link.