The ABB Inverter ACS355 drives are designed to meet the requirements of an extensive range of machinery applications in food and beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking applications.

♦Sensorless vector control with the best low frequency compensation ability ♦Designed with special radiator tree and switch power, all of such kinds of new technologies improve the performance ♦Several protective technologies and new component have been applied to the circuit, notably improve the anti-interference ability ♦Realize the preset frequency, or central frequency adjustable swing frequency function ♦Several phases speed operation controlled by build-in PLC or controlling terminal ♦Modulation Mode: space vector pulse width modulation SVPWM ♦Automatic energy saving operation: automatically optimize V/F curve to save the energy ♦Switch input channel: positive and reversal rotation control, 8 channel program switch input, 35 kinds of function ♦Strong overload performance: 150% rated current for 1 minute, 180% rated current for 3 seconds ♦Communication function: RS485 standard communication interface, support ASCII and RTU format MODBUS communication protocol