220V 380V 0.75-7.5KW 1/3 Phasen VFD Variable Frequency Drive Inverter Converter

Product Description

Product parameters

  • Input voltage:  3 Phase 380V 
  • Input frequency:50Hz/60Hz, fluctuation less than 5% 
  • Output Voltage: 3 Phases 380V
  • General Application:150% Rated Current for 60S 
  • Light load application:120% rated current 180S 
  • Control method: V/F control, sensorless magnetic flux vector control (SVC) without PG card 
  • Operating mode: Speed Control 
  • Speed range:1:100 (Voltage/Frequency), 1:200 (SVC) 
  • Speed control accuracy: ±0.5% (V/f), ±0.2% (SVC), ±0.02% (VC) 
  • Speed response: 5Hz (voltage/frequency), 20Hz (passive voltage control), 50Hz (AC) 
  • Frequency range:0.00~600.00Hz (voltage/frequency), 0.00~200.00Hz (passive vector control), 0.00~400.00Hz (VC digital setting: 0.01Hz, analog setting: maximum frequency×0.1% 
  • Starting torque:150%/0.5Hz (voltage/frequency), 180%/0.25Hz (passive voltage control), 200%/0Hz (voltage) 
    SVC: 10% within 5Hz, 5% over 5Hz, vc: 3.0%


Product advantages

  • 1.Ultra-high speed operators ensure that complex vector calculations are fully realized 3 times 
  • 2.Built-in RS485 communication machine 
  • 3.Modular, small in size and powerful in function, stable and durable 
  • 4.The panel can be removed and extended from the outside and can be remotely controlled up to 20 meters away.  (Please contact customer service if needed) Air duct design 
  • 5.Independent, ultra-fast cooling 
  • 6.One-click setting of constant pressure water supply, engraving machine and special macro functions for machine tools 
  • 7.Human computer, two sets of operating data can be monitored at the same time, including speed, frequency, current, voltage and other data can be selected at will 
  • 8.Double-line LED display on the panel, visual display of on-site voltage, set frequency and operating current. In other words, it's the same. 
  • 9.New generation DSP chip, built-in high-precision CPU chip control 
  • 10.Instant motor protection, shutdown even after instant power failure 
  • 11.Wide output frequency range, intelligent setting parameters 
  • 12.Use aluminum cooling plate to dissipate heat effectively and quickly to achieve cooling effect 
  • 13.The material is thick and stiff, the blades are wide, and the structure is dense, allowing fast and stable operation for a long time 
  • 14.Using flame retardant shell



Specifications:


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