H07RN-F Cable Eland Product Group A6G and A5G

Transcription

1 H07RN-F Cable Eland Product Group 6G and 5G pplication These cables are designed to provide high flexibility and have the capacity to withstand weather, oils/greases, mechanical and thermal stresses. pplications include handling equipment, mobile power supplies, worksites, stage and audio visual equipment, port areas and dams. lso for use in drainage and water treatment, cold environments and severe industrial environments. Standards BS7919, CENELEC HD22.4 S4 Technical Data Conductor Class 5 flexible plain copper to BS EN 60228:2005 (previously BS6360) Temperature Rating Conductor operating temperature -30 C to +60 C (85 C max) Insulation EPR (Ethylene Propylene Rubber) Type EI4 to BS7655 Sheath PCP (Polychloroprene) Type EM2 to BS7655 Sheath Colour Black Voltage Rating 450/750V Dimensions Eland Part Number No. of Cores x Nominal Cross Sectional rea ² Nominal Thickness of Insulation Nominal Overall Diameter Minimum Bending Radius Up to 25 2 : 6 x overall diameter bove 25 2 : 8 x overall diameter Core Identification 2 Cores: Blue, Brown 3 Cores: Green/Yellow, Blue, Brown 4 Cores: Green/Yellow, Brown, Black, Grey 5 Cores: Green/Yellow, Blue, Brown, Black, Grey 6 Cores and above: Black with White numerals, Green/Yellow Nominal Weight kg/km FCG2 Gland H07RN-F Cable - 1 Core 6G x /16 20S 6G x /16 20S 6G x / G x S 20 6G x S 20 6G x L 6G x G x G x G x G x G x G x G x G x S 50 6G x S 6G x G x G x S 63S (Brass) FCG2PL Gland (Plastic) Issue Page 1 of 5

2 Eland Part Number H07RN-F Cable - 2 Cores No. of Cores x Nominal Cross Sectional rea ² Nominal Thickness of Insulation Nominal Overall Diameter Nominal Weight kg/km FCG2 Gland 5G x S 20 5G x S 20 5G x S 20 (Brass) FCG2PL Gland 5G x L 5G x G x G x G x H07RN-F Cable - 3 Cores 5G x S 20 5G x S 20 5G x G x G x G x G x G x G x S 50 5G x G x G x S - H07RN-F Cable - 4 Cores 5G x S 20 5G x S 20 5G x L 5G x G x G x G x G x S 50 5G x S 50 5G x G x G x H07RN-F Cable - 5 Cores 5G x L 5G x G x G x G x G x G x S 50 5G0535* 5 x G0550* 5 x S 63S H07RN-F Cable - 7 Cores 5G07015* 7 x G07025* 7 x H07RN-F Cable - 12 Cores 5G x G x H07RN-F Cable - 19 Cores 5G x * Generally to BS7919 (Plastic) Page 2 of 5

3 Conductors Class 5 flexible Copper Conductors for Single Core and Multi-Core Cables Nominal Cross Sectional rea Maximum Diameter of Wires Maximum Resistance of Conductor at 20ºC 2 in Conductor Plain Wires ohms/km Table in accordance with BS EN 60228:2005 (previously BS6360) Electrical Characteristics Current Carrying Capacity (amperes) Conductor Cross Sectional rea ² DC or Single Phase C (1 Two Core Cable with or without protective conductor) Three Phase C (1 Three Core, Four Core or Five Core Cable) Single Phase C or DC 2 Single Core Cables Touching mbient temperature: 30ºC Conductor operating temperature: 85ºC Page 3 of 5

4 De-rating factor for ambient temperature 85ºC thermosetting (rubber) insulated cables: mbient Temperature 35ºC 40ºC 45ºC 50ºC 55ºC 60ºC 65ºC 70ºC 75ºC 80ºC De-rating Factor The current ratings tabulated are for cables in free air but may also be used for cables resting on a surface. If the cable is to be wound on a drum on load the ratings should be reduced in accordance with NOTE 3 below and for cables which may be covered, NOTE 4 below. 2. Where the conductor is to be protected by a semi-enclosed fuse to BS 3036, see item 6.2 of the preface to this appendix. 3. Flexible cables wound on reeling drums The current ratings of cables used on reeling drums are to be reduced by the fallowing factors: a) Radial type drum b) Ventilated cylindrical type drum ventilated: 85% 1 layer of cable: 85% unventilated: 75% 2 layers of cable: 65% 3 layers of cable: 45% 4 layers of cable: 35% radial type drum is one where spiral layers of cable are accoodated between closely spaced flanges; if fitted with solid flanges the ratings given above should be reduced and the drum is described as non-ventilated and if the flanges have suitable apertures as ventilated. ventilated cylindrical cable drum is one where layers of cable are accoondated between widely spaced flanges and the drum and end flanges have suitable ventilating apertures. 4. Where cable may be covered or coiled up whilst on load, or the air movement over the cable restricted, the current rating should be reduced. It is not possible to specify the amount of reduction but the table of rating factors for reeling drums can be used as a guide. 5. The temperature limits given in Table 52B should be taken into account when it is intended to operate these cables at maximum permissible temperature. 6. Where a conductor operates at a temperature exceeding 70ºC it shall be ascertained that the equipment connected to the conductor is suitable for the conductor operating temperature (see Regulation ). The above table is in accordance with Table 4H2 of the 16th Edition of IEE Wiring Regulations. The Current Carrying Capacities in this appendix are based upon the following reference ambient temperatures: For non-sheathed and sheathed cables in air, irrespective of the Installation Method: 30ºC For buried cables, either directly in the soil or in ducts in the ground: 20ºC The current ratings stated are based on conservative assumptions, and therefore, in some instances, may be adjusted according to the ambient installation and operating conditions. Page 4 of 5

5 Voltage Drop (per ampere per metre) Conductor Cross Sectional rea ² 1 Two Core or 2 Single Core Cables DC Two Core Cable Single Phase C 1 Three Core, Four Core or Five Core Cable Three Phase C 2 Single Core Cables Touching Single Phase C* r x z r x z r x z Conductor operating temperature: 85ºC 1. The voltage drop figures given above are based on a conductor operating temperature of 85ºC and are therefore not accurate when the operating temperature is in excess of 85ºC. 2. * larger voltage drop will result if the cables are spaced. The above table is in accordance with Table 4H2B of the 16th Edition of IEE Wiring Regulations. For cables having conductors of 16 2 or less cross-sectional area their inductances can be ignored and ()r values only are tabulated. For cables having conductors greater than 16 2, cross-sectional area the impedance values are given as ()z, together with the resistive component ()r and the reactive component ()x. The above paragraph is extracted from ppendix 4 of the 16th Edition of IEE Wiring Regulations. The information contained within this datasheet is for guidance only. When selecting accessories such as cleats, glands, etc please note that actual cable dimensions may vary due to manufacturing tolerances. Page 5 of 5