ATO 1hp 480V 3 Phase VFD, 480V Three Phase Input Output VFD Inverter 0.75kW 2.5 A Variable Frequency Drive (480)

Product description ATO three phase VFD, 220V, 240V, 380V, 480V 3 phase input output variable frequency drive,three phase to three phase VFD voltage converter, sensorless vector variable frequency drive, RS485 enabled, strong overload capacity, for pindle motor speed control.

Advantages of ATO three phase vfd Inverter Output frequency: 0.00~400.00Hz, adjustable Control mode---V/ F control with RS485 communication Enclosure rating---IP 20 Automatic energy save running---Optimize V/F curve automatically based on the load to realize power save runningAutomatic voltage regulation (AVR)---Can keep constant output voltage when power source voltage varies.Automatic current limiting---Limit running current automatically to avoid frequent over-current which will cause trip Package Includes 1* Three Phase Variable Frequency Drive 1*User Manual ATO 3 Phase to 3 Phase VFD Converter Specification: Input voltage 3 phase 220V/230V //380V/400V /480V AC ±15% (Optional) Input frequency 50Hz/ 60Hz Output voltage 3 phase AC 0~input voltage Output frequency 0.00~400.00Hz Over load capacity 150% of rated current for 1 minute, 180% of rated current for 3 seconds Speed regulation 1:100 Start torque 150% of rating torque at 1 Hz Speed control accuracy ≤±0.5% of rating synchronous speed Frequency precision Digital setting: max frequency x± 0.01%; Analog setting: max frequency x± 0.2% Frequency resolution Analog setting: 0.1% of max fre