*mydirectindustry

Catalogs
SAB BROECKSKES GMBH & Co. KG
400 Hz Cables for Ground Power Support

400 Hz Cables for Ground Power Support

Product catalog summary

Company Overview
SAB Bröckskes GmbH & Co. KG is a family-owned company established in 1947, specializing in customized cable and measurement technology solutions. The company employs around 550 people and is recognized for its high-quality standards, certified by DIN EN ISO 9001, and its dedication to sustainability.

Product Features and Applications
The document outlines the features and applications of 400Hz and 28V DC cables designed for ground power supply in challenging airport environments. These cables are noted for their flexibility, robustness, and ease of handling, suitable for both flexible and fixed installations. They are resistant to mechanical stress, abrasion, and environmental factors, ensuring durability.

400Hz Ground Power Supply Cables
Various types of 400Hz cables are described, including GP 400 SC, GP 400 QF, GP 400 SF, and GP 400 TF DR, each tailored for specific uses such as mobile GPUs, PIT systems, and reeling applications. Key features include low capacity insulation, abrasion-resistant jackets, and oil resistance.

Technical Specifications
The cables are made with tinned copper strands and feature PUR or special polymer sheaths. They are designed to withstand a wide temperature range and are resistant to oil, chemicals, weather, saltwater, and abrasion. Detailed technical data includes nominal voltage, testing voltage, bending radius, and environmental resistance.

Certifications and Standards
The cables comply with various international standards and certifications, including UL, CSA, CE, VDE, HAR, IEC, EN, ISO, DNV, ABS, and BSI, ensuring safety and reliability.

Specifications
1. Temperature Range: Fixed laying: -50/+90 °C; Flexible application: -40/+90 °C.
2. Fire Performance: Sheath material UL 94 V2, flame retardant and self-extinguishing.
3. Oil and Chemical Resistance: Excellent resistance to oils, acids, alkalines, solvents, and hydraulic liquids.
4. Weather and Environmental Resistance: Excellent resistance to weather, ozone, salt water, MUD, hydrolysis, and microbial influences.
5. Mechanical Properties: High tensile, tear, abrasion, notch, and shear strength.
6. Absence of Harmful Substances: Compliant with RoHS directive.

Procedures and Applications
1. Construction: Conductors made of bare copper strands, fine wires according to IEC 60228 class 5. Insulation and outer sheath made of PUR or PVC depending on the cable type.
2. Applications: Suitable for motorized cable reels, drag chains, festoon cables, and fixed installations in 400 Hz systems.
3. Marking: Continuous meter marking for easy identification.

Technical Data
1. Nominal Voltage: Varies by cable type, generally Uo/U 0.6/1 kV.
2. Testing Voltage: Core/core 4000 V AC 50 Hz.
3. Minimum Bending Radius: Varies by application, generally 4 x d for fixed laying.
4. Current Carrying Capacity: Specific values provided for different conditions and cable types.

Outstanding Features
1. Low capacity insulation.
2. Cold flexible and halogen-free.
3. Good resistance to oil, fuel, ozone, sunlight, and weather.
4. Flame retardant and self-extinguishing properties.
5. Wear indicator for maintenance purposes.

Data Summary
1. Item Numbers and Specifications: Detailed specifications for various cable types including number of cores, cross-section, outer diameter, copper weight, cable weight, and ohmic resistance.
2. Current Carrying Capacity: Provided for specific conditions and durations, with reference to standards like VDE 0298-4.

Specifications
The document outlines the construction and specifications of various cables, including 28V DC and 270V DC cables. The 28V DC cables feature tinned copper strands, special polymer sheaths, and are designed for flexible use on Ground Power Units (GPUs). The 270V DC cables are constructed with bare copper strands and are specifically developed for the ground power supply of F-35 fighter jets.

Technical Data
Both cable types have specific nominal and testing voltages, bending radii, and temperature ranges. The 28V DC cables have a nominal voltage of 28V DC and a testing voltage of 600 V AC/DC, while the 270V DC cables have a nominal voltage of 270 V DC with testing voltages of 3000 V and 5500 V AC for different wire gauges. The cables are resistant to various chemicals, saltwater, oil, and weather conditions.

Applications and Features
The cables are used in various industries, including aviation, automotive, and mechanical engineering. They are noted for their low capacity insulation, flexibility, resistance to wear, and ability to be installed in narrow spaces. The document also highlights the abrasion resistance of the cables, tested according to UL and JIS standards.

Quality Assurance
The document emphasizes the quality assurance processes, including ISO certifications and various tests for insulation resistance and high-voltage endurance. An inspection certificate 3.1 is issued for all assembled cables, documenting quality and safety tests.

Recommendations and Procedures
For cable assembly, it is recommended to unroll cables at least 12 hours before assembly to prevent stress and increase service life. Specific procedures for handling and assembling cables are provided, including the removal of core elements in certain wires.

Conclusion
The document concludes with a demonstration of the superior abrasion resistance of the cables, particularly those with PUR sheaths, which outperform traditional rubber cables significantly.

Overview
This document provides technical specifications, assembly instructions, and maintenance guidelines for cables used in various applications such as airport ground power units, industrial environments, military systems, and mobile power supply units. It also discusses the use of different voltage levels in aviation.

Specifications
The document compares the durability of different cable types, with H07RN-F rubber cables enduring 5,108 cycles and S PUR GPU cables enduring 63,200 cycles. It highlights the importance of selecting the correct cable type for specific applications.

Assembly Instructions
Detailed steps are provided for installing cables in PIT systems, including planning the cable route, laying out the cable, mounting the plug, and ensuring proper insertion and connection. Key points include avoiding twists, checking for damage, and ensuring guide rollers are in good condition.

Maintenance Notes
Regular maintenance is crucial for cable longevity, requiring monthly checks for axial twists, visual damage, roller pack movement, and cable clamps.

Technical Data
The document explains the advantages of using 400Hz frequency in aviation, such as reduced size and weight of electrical equipment, despite its inefficiency over long distances. It also discusses the use of 28V DC and 270V DC in aviation, highlighting their benefits in terms of weight, efficiency, and safety.

Voltage Levels in Aviation
The document explains the use of different voltage levels in aviation, such as 28V DC for smaller aircraft and 270V DC for larger, more electrified aircraft. It also covers the use of 115/200 V AC at 400Hz for high power requirements in larger aircraft.

Spare Parts
Information on available spare parts such as strain relief hooks and buffer rings is provided, along with contact details for further inquiries.

Catalog excerpts

400 Hz Cables for Ground Power Support-1

Flexible Cables for Ground Power Supply

Open the catalog to page 1

400 Hz Cables for Ground Power Support-2

SAB Bröckskes GmbH & Co. KG Customised connection solutions quality & innovation since 1947 For three generations, B Bröckskes has stood for customised connection solutions in cable and measurement technology. Having grown from a one-man operation, we now employ approx. 550 people and realise more than 1,500 customer-specific special constructions every year. Our strength lies in the development and production of customised solutions that are perfectly tailored to our customers‘ requirements. partnership. Our products are in use in more than 100 countries and fulfil the highest quality standards,...

Open the catalog to page 2

400 Hz Cables for Ground Power Support-3

SAB Bröckskes GmbH & Co. KG Family business in the third generation 1947 - 1989 Peter Bröckskes sen. Visionary with a thirst for action: Peter Bröckskes Senior was a successful company founder with determination, hard work and a pioneering spirit. He started in 1947 as a one-man alarm system company and continuously developed new products. In the course of his entrepreneurial career, he overcame setbacks and repeatedly managed to recognise gaps in the market and develop new products. 1989 - 2017 Peter Bröckskes After studying business administration, Peter Bröckskes joined the company in 1980...

Open the catalog to page 3

400 Hz Cables for Ground Power Support-4

Product features and areas of application 400Hz Ground Power supply cables GP 400 SC / GP 400 QF SingleCore / QuadFlex SingleCore / QuadFlex special compound for flexible use on boarding bridges 9 TrippleFlex drum SymmetricalFlex drum Drag chain Drag chain Single Core Ground power supply cable 28V DC Cables for flexible application 270V DC Cables for flexible application GP 270 V DC Cable Harnessing Customised solutions according to customer specifications Enquiry form for drum applications Enquiry form for cables for flexible applications Inspection certificate 3.1 Technical data General information...

Open the catalog to page 4

400 Hz Cables for Ground Power Support-5

400Hz & 28V DC Cables Reliable and safe Ground Power Supply Introducing our range of 400Hz and 28V DC cables designed specifically for the harsh airport environment where high frequency and high reliability are required. Our flexible cables for ground power supply offer both first-class performance and the reliable quality that our demanding customers expect. High-frequency power » Our GSE cables ensure efficient and safe power transmission and are ideal for use in flexible and fixed ground power supplies. Robust construction » The cables are resistant to mechanical stress, abrasion and environmental...

Open the catalog to page 5

400 Hz Cables for Ground Power Support-6

Application For use in flexible applications, e.g. on mobile GPUs, PIT systems and as a connecting cable between sleeve and plug in reeling applications. Details on Supply cable - SingleCore - PUR see: www.sab-cable.com/products/400-hz-ground-power-supply-cables-1/gp-400-sc.html

Open the catalog to page 6

400 Hz Cables for Ground Power Support-7

Supply cable - SingleCore ■ Special Polymer Supply cable - QuadFlex Special Polymer For use in flexible applications, e.g. on mobile GPUs, PIT systems and as a connecting cable between sleeve and plug in reeling applications. Outstanding features » low capacity insulation » more flexible than polyurethane cables » cold flexible » oil resistant » with wear indicator Technical Data Nominal voltage: harmful substances: acc. to RoHS directive of the European Union Construction Conductor: tinned copper strands, fine wires Insulation: SfiBIX” Colour code: control cores: red, black, green, yellow power...

Open the catalog to page 7

400 Hz Cables for Ground Power Support-8

400Hz CablesGP 400 SFSupply cable - SymmetricalFlex Application For flexible use on mobile GPUs, in PIT systems, on frequency converters and as a flexible extension for operating lengths over 25 metres. Outstanding features » low capacity insulation » very flexible and smooth handling » very good installation in narrowest spaces » good resistance » low wear » with wear indicator Conductor: bare copper strands, fine wires Insulation: SfiBIX” Colour code: 1,0 mm2: black with numbers 25,0 resp. 35,0 mm2: blue, 2 x (white, brown, black) Stranding: 1,0 mm2: cores twisted to triples, wrapped with non-woven...

Open the catalog to page 8

400 Hz Cables for Ground Power Support-9

Supply cable - TrippleFlex drum C BnHS Application Cable for use on motorised cable reels, from a core diameter of min. 600 mm or in cable carrier (crocodile). Outstanding features » low capacity insulation » abrasion-resistant PUR jacket » cold flexible » halogene free » oil resistant » weather resistant » with wear indicator Technical Data Conductor: bare copper strands, fine wires Insulation: SfiBIX” Colour code: 1,0 mm2: white cores with numbers 1-24 70.0 mm2: black cores with numbers 1-3 Stranding: 1,0 mm2: cores twisted as quad, wrapped with overlapping non-woven tape Stranding: all elements...

Open the catalog to page 9

400 Hz Cables for Ground Power Support-10

Supply cable - Symmetrical Flex drum Cable for use on motorised cable reels, from a core diameter of min. 600 mm or in cable carrier (crocodile). Outstanding features » low capacity insulation » abrasion-resistant PUR jacket » cold flexible » oil resistant » weather resistant » with wear indicator Conductor: bare copper strands, fine wires Insulation: SfiBIX” Colour code: 1,0 mm2: white cores with numbers 1 - 24 35,0 mm2: blue, 2 x white, 2 x brown, 2 x black Stranding: 1,0 mm2: cores twisted as quad, wrapped with overlapping foil 35,0 mm2: cores wrapped with overlapping foil Stranding: all elements...

Open the catalog to page 10

400 Hz Cables for Ground Power Support-11

400Hz CablesGP 400 SF S Power Supply cable - Drag chain Power Application Supply cable for use in drag chains and as a festoon cable on passenger boarding bridges. Outstanding features » low capacity insulation » cold flexible » halogene free » torsion resistant » good ozone, sunlight and weather resistance » flame retardant » good acid Construction Conductor: bare copper strands, fine wires Insulation: SfiBIX” Colour code: blue, white, white, brown, brown, black, black Stranding: cores twisted in layers, blue core in the centre, filler in interstices, wrapped with non-woven tape Stranding: all...

Open the catalog to page 11

400 Hz Cables for Ground Power Support

400 Hz Cables for Ground Power Support

Catalog excerpts

All SAB BROECKSKES GMBH & Co. KG catalogs and technical brochures