Features and Benefits

  • Power range: 1.1 to 132 kW (1.5 to 175 HP)
  • Single-phase and three-phase
  • Power supply voltage: 200-240 V, 380-480 V and 500-600 V
  • Scalar Control (V/F), Vector Control (VVW) and Open loop Vector Sensorless
  • Overload capacity: ND with 110% current or HD with 150% current in 60 sec.
  • RFI Filter built-in
  • DC link Inductor built-in
  • Ambient temperature up to 50 ºC (122 °F)
  • All the electronic boards are conformally coated classified as 3C2 according to IEC 60721-3-3 standard
  • Protection Degree IP20 and NEMA 1
  • 24 V cd power supply board for control feeding (optional)
  • Flash memory module: In few seconds, it is possible to download the programming from a CFW701 to others without powering them up
  • Communication protocols: Modbus RTU, BACnet MS/TP and Metasys N2
  • Special features required for HVAC-R system applications
  • WLP and SuperDrive G2 free software

HVAC-R Technical Advantages

  • Special functions
  • RFI filter built-in
  • Low harmonic distortion
  • Conformal coated
  • 3 built-in PID controllers
  • Communication Protocols as Standard
    • BACnet MS/TP
    • Metasys N2
    • Modbus-RTU
  • Flash Memory

Human Machine Interface


Free Software

WLP (WEG Ladder Programmer)

The WLP or “Weg Ladder Programmer” is a software that allows the user to program using ladder language, command and monitoring. It is a powerful 32 bits tool that grants you characteristics and functionalities to create professional applications through simple mouse clicks.

Software Superdrive G2

SuperDrive G2 is a tool for parameter setting, command and monitoring of drives. With intention to make the use of drives as easy and convenient as possible, the software provides user-friendly viewing, manipulating, and editing data with the drive. The data can also be stored and retrieved.


  • Hospitals
  • Airports
  • Malls
  • Stadiums
  • Schools and universities
  • Hotels and restaurants
  • Commercial buildings
  • Pumps and fans
  • Compressors
  • Condensers
  • Evaporators
  • Cooling towers
  • Boilers
  • Chillers


Contact Eastland industries for more information on WEG Drives