Complete and ready to use

The AFW900 is a panel-mounted frequency inverter solution with several innovative features available from its basic version and a wide possibility of selectable options or customized versions.

Duly assembled in an electrical panel, with reduced dimensions and tested according to the requirements of NBR IEC 61439-1/2, it is an ideal solution, ready for installation, parameterization and motor starting.

High performance and safety

Composed of the CFW900 inverter with high static and dynamic performance in motor control, it provides energy savings, safety in operation, increased productivity and quality in the processes in which it is implemented and allows easy access to application information and configuration adjustments in a simple and fast way.

The benefits are enhanced by WEG's expertise in drive panels applied in the assembly of this set in a metal enclosure with surface treatment and painting plan suitable for various environments, proper protection and shielding, whether mechanical, electrical or electromagnetic, undergoing standardized procedures for type and routine checks and tests.

Flexible and connected

With a wide range of features in the standard version or through options, it is possible to apply the inverter in various types of processes and integrate them through various possibilities of industrial communication networks. The standard version has two Ethernet ports with MQTT and other protocols, as well as a serial port (RS485). In addition, optional modules with other types of ports and communication protocols can be incorporated.

The Human Machine Interface (HMI) version Bluetooth รข allows a convenient format for monitoring, setting and backing up parameters via the WPS Mobile application. The HMI also features a USB port.

Inverter compatible with the WEG Motion Fleet Management (MFM) platform and aligned with industry 4.0.

Click to learn more about MFM

Main characteristics  of the Standard version

  • Available powers: 208 to 240 V three-phase output current 4.6 to 370 A (1.1 to 110 kW or 1.5 to 150 cv); 380 to 480 V three-phase: output current 2.8 to 760 A  (1.1 to 440 kW  or 1.5 to 550 cv)
  • Panel with IP42 or IP55 degree of protection
  • Versions with disconnector or input circuit breaker with external handle
  • Graphic HMI installed on the panel door, detachable, with USB port and help key and Bluetooth according to version
  • Navigation through intuitive menus and with built-in real time clock (RTC) for greater accuracy in diagnostics and control logic
  • Buttons for direct activation on the panel and emergency shutdown.
  • Versions with or without output filter for long cable lengths to the motor
  • Increased processing capacity and SoftPLC that adds programmable logic controller functions allowing to incorporate control logic directly to the inverter simplifying the system, free WPS software
  • IoT - Ready with MQTT protocol on standard product
  • RFI filter on standard version
  • DC link inductor for harmonic mitigation on standard version
  • Protective layer of the electronic cards class 3C2 in standard version or special 3C3
  • Safety stop functions STO (Safe Torque Off) and SS1-t (Safe Stop 1 time controlled) integrated in the product
  • Various options for I/O, temperature, communication and encoder modules
  • Meets all major international standards
  • Additional version AFW900C (Compact) with external power heatsink and reduced dimensions

 

AFW900C Compact Version

  • Equivalent features in reduced dimensions
  • IP54 protection degree
  • Input circuit breaker
  • Optimized louvers and fans
  • Self-ventilated VSD system with external heatsink
  • 200 mm rear clearance from the wall for airflow
  • Control features equivalent to the Standard version
  • No option for disconnect switch and output filter

Applications

Pumps, fans, load lifting, mills, centrifuges, conveyor belts, machinery, processes, cement, mining, sanitation, sugar and alcohol, oil and gas, paper and cellulose, among others.