Catalog

We create modern solutions for managing electric drives that meet international standards and are present in Ukraine, Norway, Czech Republic, Venezuela, USA, Turkey, and other countries.

Active front end frequency converter MFC1000AcR type

75 kW, 90 kW, 110 kW
3 x 400 V, 3 x 500 V, 3 x 690 V

Power supply: 3 x 400 V, 3 x 500 V or 3 x 690 V, 45 .. 60 Hz

Output: 0 .. 400 Hz, 3 x 400 V, 3 x 500 V or 3 x 690 V

  • Output current:
    1. MFC1000AcR/75 kW 400 V: 150 A
    2. MFC1000AcR/90 kW 400 V: 180 A
    3. MFC1000AcR/110 kW 400 V: 210 A
    4. MFC1000AcR/75 kW 500 V: 120 A
    5. MFC1000AcR/90 kW 500 V: 150 A
    6. MFC1000AcR/110 kW 500 V: 180 A
    7. MFC1000AcR/75 kW 690 V: 90 A
    8. MFC1000AcR/90 kW 690 V: 105 A
    9. MFC1000AcR/110 kW 690 V: 120 A
  • Overload: 1,5 In for 60 seconds every 10 minutes
  • Operation mode:
    1. Vector DTC-SVM: without sensor and with sensor of the rotor position;
    2. Scalar V/f: linear, exponential.
  • Built-in 4 PID controllers with the SLEEP function
  • Build-in incremental encoder interface (line driver 5 V)
  • Braking:
    1. AFE – regenerated power can be fed back to the power supply;
    2. Braking resistors;
    3. According to the specified speed ramp or coast braking;
    4. External mechanical brake control.
  • Analog inputs: 5
  • Analog outputs: up to 12
  • Digital inputs: up to 40
  • Relay outputs: up to 11
  • Built-in communication interfaces:
    1. RS-485 (Modbus RTU);
    2. USB;
    3. Ethernet;
    4. CANopen.
  • IP Protection: IP00
  • External dimensions: from 300x900x430 mm
  • Weight: about 100 kg – depending on the type

MFC1000AcR is an Active Front End frequency converter. This technology enables energy return to the grid (e.g. during braking) and a higher harmonics reduction – sinusoidal current consumption. It is dedicated in particular to drives with variable load and renewable energy sources.