The Versatile AC Variable Speed Drive
Vacon NXS is a compact AC drive in the power range of 0.37—560 kW and supply voltages of
208—690 V for heavy use in machines, buildings and all branches of industry. The robust design incorporates effective protection against supply network disturbances. Reliable operation is ensured thanks to sophisticated motor control principles, motor/drive protection features, component selection and effective cooling.
The modular design of the VACON NXS brings several advantages: the control terminals are safely separated from power terminals, upgrading the control inputs and outputs is easy and convenient, replacing the cooling fan (the only regularly replaceable component) is fast, the
display panel can be utilized for parameter copying, etc.
Supply voltages and power range
230 V…0.75-90 kW
500 V…1.1-400 kW
690 V…3.0-560 kW
Features and benefits
– IP21/Type 1 & IP54/Type 12 enclosures
– Easy to use display panel
– Interactive programming with Start-Up Wizard
– Versatile All-in-One Package
– PID controller and PFC for 1-5 pumps
– Suitable for multi-motor applications
pumps, fans, conveyors, machine tools and extruders.
Danfoss HCS (Harmonic Calculation Software)