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Built-in functionality for enhanced control

Although extremely compact in size, the VACON? 20 is packed with functionality to help improve system performance and cost efficiency.


Fast installation and set-up are possible due to easy-access terminals, integral DIN rail mounting and the parameter copying tool which can clone settings without needing mains power. The parameter list can be freely modified and application-specific parameter sets and default settings can be created. PLC functionality means individual control logic can be built into the drive and unused I/O options can be used for other machine-related tasks.


The built-in RS-485 interface provides a cost-effective and simple serial-control interface for the drive. With optional modules, VACON 20 can be connected to almost any fieldbus system based on RS-485 or Ethernet, including Profibus DP, CANOpen, DeviceNet, Profinet I/O, EtherCAT, Modbus TCP/IP and Ethernet IP.


Available in all common voltages and in a wide power range, VACON 20 optimizes the performance of, for example, vertical-movement, packaging, material-handling and flow-control applications in various process industries around the globe.


Supply voltages and power range

1 x 115 V...0.25-1.1 kW

1 x 208-240 V...0.25-2.2 kW

3 x 208-240 V...0.25-11 kW

3 x 380-480 V...0.37-18.5 kW


Features and benefits

- Individual and customized control due to built-in PLC functionality

- Optimized performance in demanding environments thanks to unique passive cooling system

- Fits into the tightest of spaces due to its slender economical design

- Supports asynchronous induction as well as permanent magnet synchronous motors

- Dedicated functionality to improve flow control in building-automation applications


Application and Process

Fans and pump.


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