Use LEFT Navigation
to browse by
product types
Use LINKS below for POPULAR categories
Use REFINE SEARCH
to ZERO in FAST on
exactly what you need
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
Options:
- 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
