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 |