Schattenwurf

Frequency Inverter

ET System is proud to announce the launch of this new product family. The EAF series uses advanced vector control technology. Models with output capabilities between 0.75 to 630kVA are available. The EAF design features advantages such as high performance V/F control (speed compensation + automatic torque increase + slip compensation) and vector control with or without speed sensor.
The EAF is designed to meet the technical requirements of various industrial applications such as: variable pressure pumps, compressors, smelting, air extraction

  • 1-phase to 3-phase
  • 3-phase to 3-phase
  • Advanced DSP control
  • Vector control or programmable U/f control
  • 7 programmable speed segments
  • Up to 8 acceleration steps
  • Outputs up to 2kHz
  • Adjustment via potentiometer or interface
  • PRS485, CAN, 0-10V, 4-20mA
  • PID regulated  brake function
  • Automatic slip compensation

Performance Categories:

EAF 8600 series: 0.75 kW – 1.5 kW, 220 V – 240 V1-phase to 3-phase
EAF 8100 series:0.75 kW – 7.5 kW, 220 V – 240 V 1-phase to 3-phase
0.75 kW – 5.5 kW, 220 V – 240 V3-phase to 3-phase
0.75 kW – 11 kW, 380 V – 415 V 3-phase to 3-phase
0.75 kW – 7.5 kW, 420 V – 480 V 3-phase to 3-phase
EAF 7800 series: 5.5 kW – 220 kW, 220 V – 240 V3-phase to 3-phase
11 kW – 630 kW, 380 V – 415 V3-phase to 3-phase
11 kW – 630 kW, 420 V – 480 V3-phase to 3-phase
11 kW –450 kW, 575 V – 690 V 3-phase to 3-phase