Lenze i500 Protec IP66 Frequency Inverter

i550 protec is the new inverter series in the 0.37 to 11 kW (extension up to 75 kW planned). Its distinguishing features: a slim design, scalable functionality and exceptional user-friendliness.
If your machine requires a lot of space, has a modular design or the space in the control cabinet is limited, the universally applicable i550 protec is the ideal solution for a decentralized installation close to the motor. It is ideal for many applications such as conveyor systems, packaging machines, fan drives and pump systems.
i550 protec uses the same tried-and-tested technology used in the i550 cabinet and only differs in terms of a higher degree of housing protection with an adapted design.


  • The protection level of IP66 (NEMA 4X) with indoor andoutdoor approval, this means hoseproof and dust-tight,also allows the use in rough environments
  • First decentral drive in the market with IO-Link Device Interface
  • Sensorless vector control for synchronous motors
  • Intuitive user interface for fast setup and easy navigation by parameter structure
  • EPM module for simple series commissioning and device replacement
  • USB Micro diagnostic interface on board
  • Optionally available with keypad or WLAN module