Feature

Cost-effective variable speed drive with embedded micro-PLC

WEG has launched a new cost-effective range of inverter drives that gives exceptional performance for three-phase induction motor control. The CFW500 range delivers a high level of control, but at an affordable price.

18/12/2012 13:58:11

The CFW500 range is available in power ratings from 0.18kW to 22kW, and includes a built-in micro-PLC, which can be programmed according to standard protocol IEC 61131-3. It also comes with pre-programmed macros for a range of applications, including positioning, timer and acceleration.

Users can program the drive using the LCD HMI display, or via a computer through a variety of interfaces (RS232, USB, RS485). The WLP software for programming and monitoring is provided free of charge.

Designed to accept up to 64 different plug-in modules, the CFW500 is suitable for decentralised automation schemes and offers connectivity to Profibus-DP, DeviceNet and CANopen.

An integral display shows up to three simultaneous variables plus inverter performance indicators

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.