Catalog

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 @ 3 x 400 V
  1. MFC1000AcR 30 kW 400 V: 60 A
  2. MFC1000AcR 37 kW 400 V: 75 A
  3. MFC1000AcR 45 kW 400 V: 90 A
  4. MFC1000AcR 55 kW 400 V: 110 A
  5. MFC1000AcR 75 kW 400 V: 150 A
  6. MFC1000AcR 90 kW 400 V: 180 A
  7. MFC1000AcR 110 kW 400 V: 210 A
  8. MFC1000AcR 132 kW 400 V: 250 A
•  Output current @ 3 x 500 V
  1. MFC1000AcR 30 kW 500 V: 50 A
  2. MFC1000AcR 37 kW 500 V: 60 A
  3. MFC1000AcR 45 kW 500 V: 72 A
  4. MFC1000AcR 55 kW 500 V: 90 A
  5. MFC1000AcR 75 kW 500 V: 120 A
  6. MFC1000AcR 90 kW 500 V: 150 A
  7. MFC1000AcR 110 kW 500 V: 180 A
  8. MFC1000AcR 132 kW 500 V: 200 A
•  Output current @ 3 x 690 V
  1. MFC1000AcR 30 kW 690 V: 36 A
  2. MFC1000AcR 37 kW 690 V: 43 A
  3. MFC1000AcR 45 kW 690 V: 52 A
  4. MFC1000AcR 55 kW 690 V: 64 A
  5. MFC1000AcR 75 kW 690 V: 87 A
  6. MFC1000AcR 90 kW 690 V: 104 A
  7. MFC1000AcR 110 kW 690 V: 121 A
  8. MFC1000AcR 132 kW 690 V: 144 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, square-law.
• Built-in 4 PID controllers with the SLEEP function
• Braking:
  1. AFE – regenerated power can be fed back to the power supply;
  2. Optional external braking resistor (option);
  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 harmonics reduction – sinusoidal current consumption. It is dedicated in particular to drives with variable load and renewable energy sources.

Order TWERD frequency converters

Frequency converters are the kind of product best purchased directly from the manufacturer! For over 30 years, the Polish company TWERD ENERGO-PLUS Sp. z o.o. has been developing and producing high-quality power electronics, including frequency converters with active front-end (AFE).

Buy directly from the manufacturer — no middlemen, no extra markups! We supply TWERD frequency converters throughout Europe (Poland, Germany, France, Italy, Czech Republic, Lithuania, and other EU countries) and beyond: Ukraine, Kazakhstan, Belarus, Turkey, the Middle East, and Asia.

Place your order online at twerd.pl in just a few minutes — simply select the model, specify the power rating, and submit your request.

TWERD — power electronics trusted by professionals.