GP 400 SF
400 Hz Ground Power supply cable - SymmetricalFlex
Marking example: SAB BRÖCKSKES · D-Viersen · GP 400 SF 7x35,0mm²+6x3x1,0mm² 3400-7223 CE and continuous meter marking
Application
The GP 400 SF is a highly flexible power supply cable with a symmetrical construction (SymmetricalFlex) developed specifically for use in mobile GPUs, PIT systems, frequency converters and as a flexible extension over distances of up to 25 meters. Optimized flexibility thanks to smooth core and jacket materials, resulting in very good layability and easy handling.
The 400 Hz cable has excellent electrical, mechanical and chemical properties, making it an ideal choice for demanding industrial applications. We also offer the cable pre-assembled to ensure a customized solution for your specific application, processed in our own assembly department.
Outstanding features
- low capacity insulation
- very flexible and smooth handling
- also usable as a supply cable directly on the aircraft
- very good installation in narrowest spaces
- good resistance and low wear
Construction
| Conductor | tinned copper strands |
|---|---|
| Insulation | SABIX ® |
| Colour code | control cores: black with numbers 1-18 neutral core: blue phase core: white, brown, black (two cores of the same colour form the phase) |
| Stranding | Phase conductors concentrically around neutral core, control cores as tripple in the interstices, triple wrapped with non-woven tape, all elements twisted in specially adjusted layers, non-woven tape overlapping wrapped |
| Sheath material | Special compound |
| Sheath colour | orange |
tinned copper strands
SABIX ®
control cores: black with numbers 1-18
neutral core: blue
phase core: white, brown, black
(two cores of the same colour form the phase)
Phase conductors concentrically around neutral core, control cores as tripple in the interstices,
triple wrapped with non-woven tape,
all elements twisted in specially adjusted layers, non-woven tape overlapping wrapped
Special compound
orange
Technical data
| Nominal voltage | Uo/U 0,6/1 kV |
|---|---|
| Testing voltage | core/core 4000 V AC |
| Current carrying capacity | with reference to LV112-3 and an application based current time profile as well as the following application conditions - ambient temperature up to max. 52°C - two phases of the same colour interconnected to one core - further cores (25 mm² blue and 1mm² / 34007123) resp. (35 mm² blue and 1mm² / 34007223) without charge - single laying at or on surfaces 34007123: 231 A for max. 10 min. 262,5 A for max. 5 min. 294 A for max. 10 sec. 420 A for max. 2 sec. 34007223: 286 A for max. 10 min. 325 A for max. 5 min. 364 A for max. 10 sec. 520 A for max. 2 sec. |
| Min. bending radius | fixed laying: 4 x d flexible application : 6 x d |
| Temperature range | fixed laying: -40/+70 °C flexible application: -20/+70 °C |
| Absence of harmful substances | acc. to RoHS directive of the European Union |
Uo/U 0,6/1 kV
core/core 4000 V AC
with reference to LV112-3 and an application based current time profile as well as the following application conditions
- ambient temperature up to max. 52°C
- two phases of the same colour interconnected to one core
- further cores (25 mm² blue and 1mm² / 34007123) resp. (35 mm² blue and 1mm² / 34007223) without charge
- single laying at or on surfaces
34007123:
231 A for max. 10 min.
262,5 A for max. 5 min.
294 A for max. 10 sec.
420 A for max. 2 sec.
34007223:
286 A for max. 10 min.
325 A for max. 5 min.
364 A for max. 10 sec.
520 A for max. 2 sec.
fixed laying: 4 x d
flexible application : 6 x d
fixed laying: -40/+70 °C
flexible application: -20/+70 °C
acc. to RoHS directive of the European Union
Dimensions
| item no. |
No. of cores x cross section | Approx. outer-ø | Copper figure | Cable weight ≈ |
Ohmic resistance at 20°C max. | Voltage drop |
Outer-ø ± 10% | |
|---|---|---|---|---|---|---|---|---|
| L34007123 | 7 x 25,0 mm² + 6 x 3 x 1,0 mm² | 37,5 mm | 1852,8 kg/km | 2437,5 kg/km | 0,780 / 19,5 Ω/km | 1,560 / 39,0 [mV/(A*m)] | 32.4 | Send inquiry |
| L34007223 | 7 x 35,0 mm² + 6 x 3 x 1,0 mm² | 42,2 mm | 2524,8 kg/km | 2934,5 kg/km | 0,554 / 19,5 Ω/km | 1,108 / 39,0 [mV/(A*m)] | 37 | Send inquiry |
cross section
at 20°C max.
± 10%
Other dimensions and colours are possible on request.