FCA-90HC

Under-Bridge 400 Hz Frequency Converter

90 kVA, 400 Hz frequency converter hung below the passenger boarding bridge, with automatic cable winder, rated for 24/7 duty.

ESTEL · FCA-90HC

SUPPLY: 3 × 400
TEMP.: -40 … +56 °C

Apron pits / ground power

Specifications

Rated output power: 90 kVA
Output voltage (phase/line): 3 × 115/200 V
Output frequency: 400 Hz ± 0.001
Total harmonic distortion: ≤ 2%
Overload capacity: 125% 600 s · 150% 30 s · 300% 1 s
Supply: 3 × 400 (380) V, 50/60 Hz
Efficiency: ≥ 96%
Dimensions (W × H × D): 1600 × 800 × 1000 mm
Weight: ≤ 680 kg
Ingress protection: IP55
Operating temperature: -40 … +56 °C
Noise (1 m): 55 dB

Details and drawings

FCA-90HC supplies the aircraft on-board power system with three-phase 400 Hz, 115/200 V AC during pre-flight preparation and technical maintenance. It consists of the FCA-90H static frequency converter and the ACW-04 automatic cable winding device; each unit is complete on its own and the two can be joined.

Available as a standard set or built to the customer’s special requirements.