WEG CFW08/CFW09 DEMO UNIT

High technology for motors driving. WEG VSDs offer several features like easy installation and operation, compact size and have a number of special functions. Available in power ratings from 1.1 to 1,100 kW.

Description

High technology for motors driving. WEG VSDs offer severalfeatures like easy installation and operation, compact sizeand have a number of special functions. Available in powerratings from 1.1 to 1,100 kW.

The WEG CFW-09 Series of Variable Speed Drives incorporatethe world’s most advanced technology in drives forthree-phase AC induction motors.

The Vectrue Technology represents a siginificantadvancement, allowing this new generation of WEG inverters tocombine V / F, Sensorless Vector and Closed Loop Vector (withencoder) control techniques, all in one product.

An innovation was also introduced to simplify applicationsthat require braking torque. A new feature named OptimalBraking eliminates the need for the dynamic braking resistorin some applications allowing a simpler, more compact andeconomic solution.

Main Characteristics

• Power Range: from 1.1 to 1,100 kW
• Power Supply Voltage: 220-230 V, 380-480 V, 500-600/690V
• Vectrue Technology: This technology was developped byWEG and provides the following advantages: V / F or VectorControl modes, True Flux Vector Control in either openor close loop vector, True Open Loop Vector Control with hightorque and fast dynamic response and self-tuning forautomatic drive set-up to match the drive to motor and loadin vector modes
• Optimal Braking: WEG technology for applicationsrequiring short stopping times and/or stops under highinertial loading. The great advantage of eliminating the needfor a braking resistor
• High perfomance RISC 32 bit microprocessor
• Vector and Scalor Control with selection byparameter
• Detachable SMART keypad with dual display (LCD andLED)
• Variable and Constant Torque ratings
• Degree of Protection NEMA 1 / IP 20
• Compact design
• Simplified installation and programming
• Oriented start-up
• Through surface mounting option
• On / Off-line PC programming with SuperDrivessoftware
• DCbus connections available
• Fieldbus network communication. Profibus DP or DeviceNet(opcional). Modbus RTU (built-in)
• COPY Function: Allows copying parameters from one driveto others
• Multi-Speed Funcion: Up to eight different speeds can beprogrammed

Applications

Fans / Exhausters, Centrifugal Pumps, Metering /Processing Pumps, Mixers, Compressors, Extruders, Pumps,Screeners, Vibratory Feeders, Crushers, Dynamic Separators,Conveyors, Cement Ovens, Roller Tables, Winders / Unwinders,Overhead Cranes / Cranes, Presses / Lathes / Milling Cutters,Drillers / Grinders, Laminators, Cutting Lines, Ingot MoldingLines, Pipe Forming Machines, Wire Drawing Machines, VeneerLathes, Chippers, Plains, Saws, Air Conditioners Units,Rotating Filters, Paper Machines, Paper Rewinders, Calenders,Waste Dosers, Ball Mills, Enameling Machine, Botllers,Injection Machines, Granulators, Booster Systems, Looms,Spinning Machines, Carding Machines, Warpers, Palletizers,Monorails, Commercial Elevators, Overhead Cranes andHoists.

 Certifications