Frequency converter FCA-90HC (aerobridge)

Frequency converters of FCA series are designed to supply aircrafts during preflight maintenance at the airport. They can also be used as a power unit of test benches, hangars and aircraft manufacturing plants.

FCA-90-12HC is intended to supply of airplane’s on-board power system by 3-phase alternating current with 400 Hz frequency and 115/200 VAC voltage during preflight preparation and technical maintenance.

  • Consists of static frequency converter FCA-90-12H and automated cable winding device ACW-01. Each device is functionally complete and can be joined with each other.
  • Intended for use as part of aerobridge.
  • Can be manufactured in both standard complete set and also by Client’s special requirements and adjustments.

FCA converters provide:

  • high quality of output three-phase sinusoidal voltage with frequency 400 Hz;
  • high efficiency coefficient;
  • low power consumption.

 

 

Main characteristics:

  • Total harmonic content 2.0.
  • 12-pulse system configuration
  • Brand new schematics and technical solutions
  • Adaptable under any type of aircraft
  • High level of reliability and efficiency
  • Low noise and energy consumption levels
  • Possibility of modification/adjustment in accordance with the Client’s needs
  • Modular assembly (main frequency converter and cable winding device are jointed)
  • Multifunctional remote control
  • Possibility of using electromagnetic clutch for cable manual unwinding.
  • Heavy duty design.
  • Outgoing 400 Hz 3 phase sinusoidal voltage high quality

 

Technical characteristics:

Static frequency converter
1.1 Output parameters:
1.1.1 Rated output power, kVA 90
1.1.2 Rated output voltage phase/line, V 115/200
1.1.3 Output voltage frequency, Hz 400
1.1.4 Output voltage regulation accuracy, %:
– for the balanced load ±0.5
– for 30 % unbalanced load ±0,5
1.1.5 Total harmonic content, % ≤2
1.1.6 Frequency stabilization accuracy, % ±0.01
1.1.7 Voltage modulation, % ≤1
1.1.8 Phase symmetry, electrical degree:
– for the balanced load 120±1
– for 30 % unbalanced load 120±1
1.1.9 Power factor 0,8 – 1
1.1.10 Range of load change, % 0-100
1.1.11 Voltage setting time at 100 % load connection  at output voltage deviation not more  than 8%, ms ≤2
1.1.12 Permissible overload, %:
– During 600 seconds 125
– During 60 seconds 150
– During 30 seconds 200
– During 10 second 250
– During 1 second 300
1.2 Input parameters:
1.2.1 Supply main rated voltage, V 220/380
1.2.2 Supply main permitted deviation, % ±10
1.2.3 Supply main nominal frequency, Hz 50
1.2.4 Supply main rated frequency, Hz ±10
1.2.5 Fuse maximum current, A 200
1.2.6 Power factor at 100 % load ≥0.97
1.2.7 Power consumption:
– at a standby mode with switch off Power switch, W ≤50
– at no-load mode, kW ≤1
1.2.8 Overall efficiency, at nominal rated, % ≥96
2 Automated cable coil device
2.1 Coiling speed, m/min 40
2.2 Aircraft cable length, m 22 (30, 40 -optional)
2.3 Gear-motor w/worm-gear power, kW 1.0
3 Miscellaneous:
3.1 Overall dimentions, W x H x D, mm 1600x800x1000
3.2 Weight, kg ≤680
3.3 Ingress protection (electronic part) IP55