CFW11

CFW11

Variable Speed Drives – CFW11

Power supply:200 – 690 V single or three-phases Rated output current: 2.7 – 720 A Rated output power: 1.1 to 630kW (2 to 970HP) Built-in specific operating interface Buit-in SoftPLC on the standard product Built-in USB port Built-in inductor DC link reduces harmonic distortion RFI filter according to the EN61800-3 standard Operating temperature up to 60 ˚C Plug and play functionally Braking IGBT (chopper) Dynamic braking Inverter smart cooling system Free WPS programming and monitoring software Motor thermal monitoring (dedicated input for PTC)

CFW11 – Vectrue Inverter

The CFW11 is a high-tech variable speed drive designed to drive and control three-phases induction motors and WEG WMagnet permanent-magnet motors. It has excellent static and dynamic performance, and highly-precise torque, speed and position control. It can be used in a wide range of application due to its high overload capacity.

Developed for exclusive use in industrial or professional applications, the CFW11 inverter provides energy savings and greater productivity and quality for the processes where it is used.

Vectrue Technology

• Linear and adjustable V/F, VVW (Voltage Vector WEG) and vector control are available on CFW11
• Two types of vector control: sensor-less and closed loop vector control (encoder interface required)
• Sensor-less vector control permits high torque and quick response in open loop, even at low speed
• The self-tunning function sets the vector control or VVW with the motor and to application load used
• By the adjustable V/F control, it is possible, for example, to adjust a quadratic V/F curve, providing energy savings for quadratic torque loads (centrifugal pumps and fans)

Applications

• Pumps and fans
• Compressors
• Multipump control
• Load lifting
• Machine manufacturers and processes in general
• Paper and cellulose
• Wood
• Cement
• Mining
• Petrochemical or chemical
• Steel plant
• Metallurgy
• Refrigeration
• Etc