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CFW11 Drive Series

CFW11 Drive Series 

WEG's CFW11 uses state-of-the-art technology to control motors up to 600HP. Aimed at increasing customer’s productivity, the CFW11 offers the following innovations as Standard Features:

  • Same programming as all other WEG VFD's
  • Plug and play philosophy (connect and use) enables quick and easy installation of accessories and options
  • USB for microcomputer connection for using SUPERDRIVE programming and monitoring software as well as updating inverter firmware
  • Human-Machine Interface (HMI) with backlit graphic display and soft-keys, greatly facilitates inverter programming and operation
  • DC link inductors (symmetrically connected to positive and negative DC link terminals) enable compliance with IEC61000-3-12 standard requirements regarding harmonics, (no need for external line reactance)
  • Intelligent thermal management enables full protection of IGBTs, monitoring of heat sink and internal air temperature
  • Conformal coated circuit boards
  • 50 Degrees C Ambient
  • Automatic control of the heat sink fan with speed sensor (additional protection) and easily detachable from the unit for cleaning and maintenance
  • Normal Duty and Heavy Duty ratings to adapt optimally to all kinds of loads
  • Protection with failure and alarm warnings
  • Motor overload protection in compliance with IEC 60947-4-2/UL 508 C
  • Memory card built into the standard product allows user to create functions without the need to use an external PLC (soft-PLC via IEC61131-3 programming soft ware)
  • Guided start-up simplifies initial user programming
  • Real time clock with time and date stamped fault log
  • TRACE / SCOPE function to assist with the start-up and system diagnostics
  • SuperDrive G2 compatible


  • Safety stop in compliance with EN 954-1/ category III**
  • External control feed with 24 Vdc
  • RFI filter in compliance with EN 61800 - 3 (internal)**
  • DB Resistors available upon request

** Factory ordered

Sample Applications: Pumps Fans / Blowers, Conveyors, Compressors, Agitators and Mixers; Extruders, Grizzly Feeders, Centrifuges, Cranes and Hoists; Rollout Tables, Presses, Saws

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Tier1Automation is an online division of BSC Industries, Inc., an independently owned industrial distributor since 1919.

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