CFW300B15P2T2DB20

The CFW300 series will be discontinued as of December 31st, 2024, please see the announcement here.

*Please note that Weg VFD horsepower ratings are based on the FLA of Weg fractional and W22 motors. Please verify your motor FLA (full load amps) and choose the best drive based on that amp rating. 

Compact size with contactor-style electrical installation and a built-in HMI make this a flexible solution for you!

An optional flash memory module (CWF300-MMF), 2 slots for communication accessories and an easily removeable fan are just a few more of the features.

This series was released in 2017 and is replacing the CFW10 and CFW100 series.

Marshall Wolf Automation is your authorized Weg distributor!

Features of the CFW300 Series Include:

• Rated output current: Available from1.6 to 15.2 A
• Power supply: Single-phase 110-127 V or 200-240 V and Three-phase 200-240 V
• Contactor style electrical connections (top in/bottom out)
• DC link: 280-340 VDC
• 4 selectable NPN/PNP digital inputs (0-24 V DC)
• 1 relay output (0.5 A-250 V AC)
• 1 analog input (0-10 V DC or 0/4-20 mA);
• Selectable vector (VVW) or scalar (V/F) motor control
• Built-in operator interface (HMI) and Soft PLC
• Operating temperature from 0 °C to 50 °C
• Side by side mounting without clearance between VSDs
• Surface, DIN rail or screw mounting
• Brake IGBT (size B)
• Degree of protection: IP20
• Fan control and fast exchange system
• Free WPS programming and monitoring software
• Conformal coated circuit boards (Class 3C2), meets IEC 60721-3-3
• RoHS
• Remote keypad/HMI (CFW300-KHMIR)
• Two expansion slots for option modules
• Easy cooling fan removal and replacement
• Flash memory module (CFW300-MMF)
• This series was released in 2017 and replaced the CFW10 and CFW100 series

Technical Information:

• Weg CFW300B15P2T2DB20 Datasheet
• Weg CFW300 Variable Speed Drive Catalog
• Weg CFW300 Variable Speed Drive Quick Installation Guide
• Weg CFW300 Variable Speed Drive User's Manual
• Weg CFW300 Variable Speed Drive Programming Manual
• WEG LV Variable Frequency Drives and Soft Starters Product Catalog

Options Technical Information:

• WEG CFW300-KHMIR Serial Remote HMI Set Installation, Configuration and Operation Guide
• WEG CFW300-CUSB USB Communication Module Installation, Configuration and Operation Guide
• WEG CFW300-CPDP PROFIBUS DP Communication Module Installation, Configuration and Operation Guide
• WEG CFW300 PROFIBUS DP Communication Module User's Manual
• WEG CFW300 Modbus RTU User's Manual
• WEG CFW300 DeviceNet User's Manual
• WEG CFW300 MMF Flash Memory Module Installation, Configuration and Operation Guide
• WEG CFW300-CETH Ethernet Communication Module Installation, Configuration and Operation Guide
• WEG CFW300-CRS232 RS232 Communication Module Installation, Configuration and Operation Guide
• WEG CFW300-CRS485 RS485 Communication Module Installation, Configuration and Operation Guide
• WEG CFW300 CAN Communication Module Installation, Configuration and Operation Guide
• WEG CFW300-KFA RFI Filter Kit Installation, Configuration and Operation Guide
• WEG CFW300-KFB RFI Filter Kit Installation, Configuration and Operation Guide
• WEG CFW300-KFA-T4 RFI Filter Kit Installation, Configuration and Operation Guide
• WEG CFW300-KFB-T4 RFI Filter Kit Installation, Configuration and Operation Guide
• WEG CFW300-KFC-T4 RFI Filter Kit Installation, Configuration and Operation Guide
• WEG CFW300-IOAR Analog and Digital I/O Expansion Module Installation, Configuration and Operation Guide
• WEG CFW300-IODRB I/O Expansion Module Installation, Configuration and Operation Guide
• WEG CFW300-IODR Digital I/O Expansion Module Installation, Configuration and Operation Guide
• WEG CFW300-IOADR Infrared Remote Control and I/O Expansion Module Installation, Configuration and Operation Guide
• WEG CFW300-IOADR-D I/O Expansion Module and Infrared Remote Control with Display Installation, Configuration and Operation Guide
• WEG CFW300-IOAENC I/O Expansion Module and Encoder Input Installation, Configuration and Operation Guide

Application Notes and White Papers:

• Weg CFW300-CETH Operation on EtherNet/IP Network Using Rockwell ControlLogix PLC Application Note
• Weg "Choosing a Variable Frequency Drive or Soft Starter Based on Your Application Need" Whitepaper
• Weg System Automation Solutions

Want to learn more?

• Weg Variable Frequency Drives
• Why is WEG Pump Genius Software desired?
• VFD Temperature Guide
• What VFD should I use with my pump?
• A Simple Explanation: The Difference Between a Soft Starter and a Variable Frequency Drive
• What does VFD really mean?
• I know I need a VFD, but which manufacturer is best?