Three-phase AC drive VACON® 20
single-phaseModbusDIN rail

three-phase AC drive
three-phase AC drive
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three-phase, single-phase, Modbus
DIN rail, built-in
industrial, for induction motors, for asynchronous motors, for permanent magnet motors, for synchronous motor
Other characteristics
economical, compact, high-performance, Ethernet, EtherCAT, with integrated PLC, PROFIBUS, CANopen, IP21, custom, 200-480 V

Max.: 18,500 W

Min.: 250 W


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

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