WEG MW500 – Decentralized N4X/IP66 Drive


The WEG MW500 is a high-performance frequency inverter built for controlling induction and permanent magnet motors. With IP66/NEMA 4X protection, robust control modes, and versatile installation options, it delivers precision, durability, and reduced installation costs for industrial applications.

Key Points


  • Power ratings from 0.5 to 10 HP across 230V and 460V ranges
  • Heavy duty overload capacity: 150% for 60 seconds
  • IP66/NEMA 4X enclosure for indoor/outdoor use (non-direct sunlight)
  • Optional features: remote keypad, disconnect switch, flash memory module
  • Multiple control modes including Scalar (V/F), VVW, and Vector Control
  • Built-in RFI filter, SoftPLC functionality, and LED status indicators
  • Flexible plug-in communication modules (Modbus RTU, BACnet, optional Ethernet/IP, ProfiNet, and more)
  • Applications include pumps, fans, conveyors, mixers, dryers, extruders, and agitators