Master FC400 series static frequency converters are available from 30kVA to 125 kVA, with 50 or 60 Hz input and 400 Hz output. The result of extensive experience acquired in the UPS industry, the Master FC 400 series is distinguished by the use of technologically advanced components and for excellent reliability, ease of maintenance and ease of operation.

The Master FC400 series uses double conversion technology (VFI SS 111 voltage and frequency independent compliant with IEC EN 62040-3), with an integrated output transformer to ensure the galvanic isolation of the load from mains disturbances under all conditions.The output voltage is 208 Vac three-phase (adjustable 200-215 Vac).Thanks to high-frequency IGBT technology and digital control, Master FC400 frequency converters are ideal for airport, military and naval applications.

SERIES TABLE

 

MODEL NOMINAL POWER (kVA) ACTIVE POWER (kW) NOMINAL INPUT  VOLTAGE
MFC  30 30 24 380 – 400 – 415 Vac three-phase
MFC  60 60 48 380 – 400 – 415 Vac three-phase
MFC  80 80 64 380 – 400 – 415 Vac three-phase
MFC  100 100 80 380 – 400 – 415 Vac three-phase
MFC  125 125 100 380 – 400 – 415 Vac three-phase

SPECIFICATIONS

INPUT
Voltage 380 – 400 – 415 Vac three-phase
Soft start 0 – 100% in 120’’ (selectable)
Frequency 45 – 65 Hz
Frequency tolerance ± 2% (selectable from ± 1% to ± 5% from front panel)
Power factor at full load > 0.99
Current distorsion < 5% C (HC Version)
OUTPUT
Number of phases 3 + N
Nominal voltage 208 Vac three-phase + N
Frequency 400 Hz
Static stability ± 1%
Voltage distortion < 3% with linear load / < 4% with non-linear load
Overload 110% for 60’; 125% for 10’; 150% for 1’

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