WEG frequency inverter CFW700 general purpose series

WEG
 

Designed for controlling squirrel cage three-phase induction motors the new CFW700 is a general purpose drive that gives costumers the flexibility needed for the control of applications ranging from simple speed control to more demanding ones as torque control. Based on the plug and play technology concept where by plugging in expansion modules hardware and software recognize it automatically.


  • Scalar Control (V/F), Vector Control (VVW), Open loop Vector Sensorless and Closed Loop with Incremental Encoder
  • Overload capacity: ND with 110% current or HD with 150% current in 60 sec.
  • RFI Filter built-in (optional)
  • Safety Stop board (EN 954-1/ ISO 13849-1 compliant)
  • Ambient temperature -10 ºC up to 50 ºC
  • All the electronic boards are conformally coated classified as 3C2 according to IEC 60721-3-3 standard
  • Protection Degree IP20 and NEMA 1 (with accessory)
  • SoftPLC function built-in
  • Plug-in modules: I/Os and communication
  • 24 V cd power supply board for control feeding
  • Flash memory module: In few seconds, it is possible to download the programming from a CFW700 to others without powering them up
  • Communication protocols: Modbus RTU (RS-485 built-in), CANopen, DeviceNet and Profibus DP
  • WLP and SuperDrive G2 free software

Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote
 

Model range

CFW700 General purpose series (1 phase 200-240 V)

Model Capacity,
kW
Current,
A
Deceleration time, sec Dimensions
(W x H x D), mm
Price
CFW700 A 06PO S2 1,1 6 0-999 145x247x227 reduced!
CFW700 A 06PO B2 1,1 6 0-999 145x247x227 reduced!
CFW700 A 07PO S2 1,5 7 0-999 145x247x227 reduced!
CFW700 A 07PO B2 1,5 7 0-999 145x247x227 reduced!
CFW700 A 10PO S2 2,2 10 0-999 145x247x227 reduced!

CFW700 General purpose series (3 phase 200-240 V)

Model Capacity,
kW
Current,
A
Deceleration time, sec Dimensions
(W x H x D), mm
Price
CFW700 A 07PO T2 1,5 7 0-999 145x247x227 reduced!
CFW700 A 10PO T2 2,2 10 0-999 145x247x227 reduced!
CFW700 A 13PO T2 3 13 0-999 145x247x227 reduced!
CFW700 A 16PO T2 4 16 0-999 145x247x227 reduced!
CFW700 B 24PO T2 5,5 24 0-999 190x293x227 reduced!
CFW700 B 28PO T2 7,5 28 0-999 190x293x227 reduced!
CFW700 B 33PO T2 9,2 33.5 0-999 190x293x227 reduced!
CFW700 C 45PO T2 11 45 0-999 220x378x293 reduced!
CFW700 C 54PO T2 15 54 0-999 220x378x293 reduced!
CFW700 C 70PO T2 18,5 70 0-999 220x378x293 reduced!
CFW700 D 86PO T2 22 86 0-999 300x504x305 reduced!
CFW700 D 0105PO T2 30 105 0-999 300x504x305 reduced!

CFW700 General purpose series (3 phase 380-480 V)

Model Capacity,
kW
Current,
A
Deceleration time, sec Dimensions
(W x H x D), mm
Price
CFW700 E 0142PO T2 37 142 0-999 335x620x358 reduced!
CFW700 E 0180PO T2 55 180 0-999 335x620x358 reduced!
CFW700 E 0211PO T2 55 211 0-999 335x620x358 reduced!
CFW700 A 03P6 T4 1,5 3.6 0-999 145x247x227 reduced!
CFW700 A 05P0 T4 2,2 5 0-999 145x247x227 reduced!
CFW700 A 07P0 T4 3 7 0-999 145x247x227 reduced!
CFW700 A 10P0 T4 4 10 0-999 145x247x227 reduced!
CFW700 A 13P5 T4 5,5 13.5 0-999 145x247x227 reduced!
CFW700 B 17P0 T4 7,5 17 0-999 190x293x227 reduced!
CFW700 B 24P0 T4 11 24 0-999 190x293x227 reduced!
CFW700 B 31P0 T4 15 31 0-999 190x293x227 reduced!
CFW700 C38P0 T4 18,5 38 0-999 220x378x293 reduced!
CFW700 C45P0 T4 22 45 0-999 220x378x293 reduced!
CFW700 C58P5 T4 30 58.5 0-999 220x378x293 reduced!
CFW700 D 70P5 T4 37 70.5 0-999 300x504x305 reduced!
CFW700 D 88P0 T4 45 88 0-999 300x504x305 reduced!
CFW700 E 0105 T4 55 105 0-999 335x620x358 reduced!
CFW700 E 0142 T4 75 142 0-999 335x620x358 reduced!
CFW700 E 0180 T4 90 180 0-999 335x620x358 reduced!
CFW700 E 0211 T4 110 211 0-999 335x620x358 reduced!

CFW700 General purpose series (3 phase 500-600 V)

Model Capacity,
kW
Current,
A
Deceleration time, sec Dimensions
(W x H x D), mm
Price
CFW700 B 02P9 T5 1,5 2.9 0-999 190x293x227 reduced!
CFW700 B 04P2 T5 2,2 4.2 0-999 190x293x227 reduced!
CFW700 B 07P0 T5 4 7 0-999 190x293x227 reduced!
CFW700 B 10P0 T5 5,5 10 0-999 190x293x227 reduced!
CFW700 B 12P0 T5 7,5 12 0-999 190x293x227 reduced!
CFW700 B 17P0 T5 11 17 0-999 190x293x227 reduced!
CFW700 D 22P0 T5 15 22 0-999 300x504x305 reduced!
CFW700 D 27P0 T5 18,5 27 0-999 300x504x305 reduced!
CFW700 D 32P0 T5 22 32 0-999 300x504x305 reduced!
CFW700 D 44P0 T5 30 44 0-999 300x504x305 reduced!
CFW700 E 53P0 T5 37 53 0-999 335x620x358 reduced!
CFW700 E 63P0 T5 45 63 0-999 335x620x358 reduced!
CFW700 E 80P0 T5 55 80 0-999 335x620x358 reduced!
CFW700 E 0107 T5 75 107 0-999 335x620x358 reduced!
CFW700 E 0125 T5 90 125 0-999 335x620x358 reduced!
CFW700 E 0150 T5 110 150 0-999 335x620x358 reduced!

The WEG CFW700 series frequency inverter was designed to exceed industry expectations.

Based on the robust CFW11 platform the CFW700 is designed andd optimized for variable torque applications such as pumps and fans. A unique drive with unique characteristics: 
- Simplicity – same programming as all other WEG drives 
- Dual DC Bus chokes (6%) for longer VFD lifetime, reduces harmonics eliminating the need for external line reactors 
- 24VDC Power Supply for process transducers - Standard 
- Soft-PLC with free programming software 
- Encoder Input - Standard 
- RS-485 Modbus RTU - Standard 
- Conformal Coated boards for harsh industrial environments 
- Rated 50 °C (122 °F) – up to 60 °C (140 °F) with derating 
- Self-tuning function automatically matches VFD with motor 
- UL, cUL, CE, C-Tick, GOST, IRAM, INMETRO approved.
The CFW700 is the optimal drive for pump and fan control. The drive includes features such as built in PID controllers that can be programmed in engineering units for ease of understanding and set up. The drive also features an integrated power supply to be used with external transducers to measure flow or pressure. These features combined with the drive’s keypad based start up guide, make installation and parameter set up fast and easy. WEG Vectrue Technology uses field oriented vector control algorithms 4 in 1: four control modes in one drive, Linear and adjustable V/F, VVW (Voltage Vector WEG), field oriented Sensorless Vector and Vector with encoder Energy saving V/F control allows user to adjust V/F curve to match a quadratic (centrifugal) load, optimizing the drive for the specific application and maximizing energy savings.

WEG drive CFW00 series keypad.

WEG drive CFW00 series keypad.
The CFW700 comes equipped with a numeric LCD display capable of providing readings for programming, guiding start-up, and troubleshooting.
- Back light LCD display 
- Displays 3 variables simultaneously.

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