ARGENTA ATEX For potentially explosive atmospheres. ARGENTA ATEX Technical Specifications Wall-mounting cabinets. ARGENTA ATEX Certifications

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1 For potentially explosive atmospheres IDE presents its ATEX certified product range, specially intended for potentially explosive atmospheres, where the degree of protection and strength must be maximised. We offer an extensive range of ATEX certified equipment: IP66 wall-mounting cabinets (Argenta ATEX series) manufacturated in rolled steel and AISI 304L & 316L stainless steel, as well as IP66 terminal boxes (Tecno ATEX series) in AISI 316L stainless steel. The design and manufacture of this line of products has plenty of flexibility to adapt to special applications that require specific dimensions, to suit the requirements of the user and the facilities. ARGENTA ATEX Technical Specifications Wall-mounting cabinets - Degree of protection: Rolled steel cabinets: IP66 / NEMA 1, 4, 12. Stainless steel cabinets: IP66 / NEMA 1, 4, 4x, Resistance to impact: IK10. - Ambient temperature range: Cabinets with polyurethane sealing gasket: -25 ºC / +60 ºC. Cabinets with silicone rubber gasket: -55 ºC / +100 ºC. - Maximum operating voltage: 1000 V AC. ARGENTA ATEX Certifications Compliant with the 14/34/UE directive. Certified by LOM: Cabinets with polyurethane sealing gasket (-25 ºC / +60 ºC). UNE-EN , UNE-EN and UNE-EN standards. Certified by Dekra: Cabinets with silicone rubber gasket (-55 ºC / +100 ºC). IECex Certificate. CEI , CEI and CEI standards. II 2G - Ex eb IIC Gb. II 2D - Ex tb IIIC Db.

2 IP 66 Product series (Rolled steel) Standard --ATEX opaque door cabinets in COLD-ROLLED STEEL with mounting plate, and injected polyurethane sealing gasket. To order --ATEX opaque door cabinets in COLD-ROLLED STEEL without mounting plate. (Add /SP to the standard reference). --Cabinets with silicone rubber gasket, increasing ambient temperature range up to -55 ºC / +100 ºC. Supply Supplied in individual cardboard packaging containing cabinet, plate and accessory bag. Blind plate: --For cabinets with a height of up to 700 mm it is supplied unassembled inside the packaging. --For cabinets with a height of up to 800 mm and above it is supplied assembled. Accessory bag: --Earth kit consisting of nut, washer and earth symbol label. --Plate height adjusters and nuts. --Cable entry lid and fixing screws. --Key. --4 wall-hangers. --Assembly instructions. Prepared for installation in potentially explosive atmospheres Material --Cold-rolled steel EN A1. --Injected polyurethane sealing gasket. Finish --Coated with hardened RAL 7035 polyester paint, embossed, 80-1 μ, with UV protection. Protection --Corrosion resistance according to the UNE-EN 628 standard. For outdoor installations, the effect of the corrosion must be taken into consideration. Standard painting cycle --Degreasing: Removal of remains of contaminants by means of a neutral stripper and tensoactive concentrate. --Rinsing: Two rinses, the first one with mains water and the second one with demineralised water. --Passivation: Thin-coat conversion agent. --Drying: With hot air (in a tunnel at 100 C). --Painting: Coated with hardened RAL 7035 polyester paint, thickness between 80-1 microns. --Firing: Furnace polymerisation adherence at 180 C for 15- min. 2 ARGENTA ATEX SERIES

3 IP66 rolled steel wall-mounting cabinets Body --Manufactured from a single cross-shaped part. --Totally reversible cabinet. -- Sheet thickness: 1.2 mm for cabinets from 300x0 to 600x500 mm. 1.5 mm for cabinets from 600x600 to 1000x800 mm. --Four M8x25 bolts at the back of the cabinet for securing plates, adjustment elements or chassis. --M6x10 earth bolt located on the cabinet wall for joining body and door by means of earth wire. --The cabinet has a M6x16 rivet nut for exterior earthing. --Double fold to prevent water from entering the cabinet. --M6 rivet nuts at the base of the cabinet to attach the 4 wall hangers included in the unit (11-mm separation between body and wall) mm thick cable entry lid with sealing gasket to guarantee IP protection. Door --Opaque door with 110 opening. --Concealed hinges and removal doors with quick-assembly and disassembly pins. --Opaque door sheet thickness: 1.2 mm for cabinets from 300x0 to 600x400 mm. 1.5 mm for cabinets from 600x500 to 800x800 mm. 2 mm for cabinets of 1000x800 mm. --Doors supplied with continuous injected polyurethane sealing gasket, UV-ray resistant and with excellent resistance to external agents. Welded reinforcement profiles with cut-out holes with separation of 25 mm for fitting accessories. --Door centring device included in cabinets with a height of 600 mm. Locking --5-mm double-bit lock in chrome-plated zamak with injected sealing gasket plus key. --A three-point rod lock is supplied in galvanised steel for cabinets with height of 1000 mm. Mounting plate --Flat mounting plate included in all cabinet references. --Made from galvanised sheet steel with a thickness of 2 mm. --For cabinets with a height of 800 mm or greater, the plates have folds on the sides to provide greater rigidity. ATEX SERIES FOR POTENTIALLY EXPLOSIVE ATMOSPHERES 3

4 IP 66 Product series (Stainless steel) Standard --ATEX opaque door cabinets in AISI 304L and 316L STAINLESS STEEL with mounting plate, and injected silicone rubber gasket. To order --ATEX opaque door cabinets in AISI 304L and 316L STAINLESS STEEL without mounting plate (add /SP to the standard reference). Supply Supplied in individual packaging containing cabinet, plate and accessory bag. The cabinet is protected by a plastic bag. Blind plate --For cabinets with a height of up to 700 mm they are supplied unassembled inside the packaging. --For cabinets with a height of up to 800 mm and above they are supplied assembled. Accessory bag: --Earth kit consisting of nut, washer and earth symbol label. --Plate height adjusters and nuts. --Key. --4 wall-hangers. --Assembly instructions. Certified by the accredited organisation for use in zones 1 and 2 gas, 21 and 22 dust Recommended applications Environments with potentially explosive atmospheres; areas that are hazardous due to the presence of flammable gases, vapours, mists or dust in which, after ignition, there is the possibility of an explosion. Materials - AISI 304L and 316L stainless steel. - Continuous injected silicone rubber gasket. Finish --Scotch 3 satin finish. 4 ARGENTA ATEX SERIES

5 IP66 stainless steel wall-mounting cabinets Body --Manufactured in stainless steel AISI 304L or 316L from a single cross-shaped part. --Stainless steel thickness: 1.2 mm for cabinets from 300x0 to 600x500 mm. 1.5 mm for cabinets from 600x600 to 1000x800 mm. --Four M8x25 bolts at the back of the cabinet for securing plates, adjustment elements or chassis. --M6x15 earth bolt located on the cabinet wall for joining body and door by means of earth wire. --The cabinet has a M6x15 rivet nut for exterior earthing. --Double fold to prevent water from entering the cabinet. --M6 rivet nuts on the base of the cabinet for mounting the four wall hangers included in the unit (11 mm separation between body and wall). --No cable entry. Door --Opaque door with 110 opening. --Hinges welded to the body. --Opaque door stainless steel thickness: 1.2 mm for cabinets from 300x0 to 600x400 mm. 1.5 mm for cabinets from 600x500 to 800x800 mm. 2 mm for cabinets of 1000x800 mm. --Doors supplied with continuous injected silicone gasket, guaranteeing the IP66. This gasket ensures excellent performance when dealing with high temperatures and external agents. Thanks to the material s properties, a perfect overlap can be obtained between the beginning and the end of the silicone rubber gasket. However, this does not affect the unit s specified protection. --Screwed reinforcement profiles with cut-out holes with separation of 25 mm for fitting accessories. --Door centring device included in cabinets with a height of 600 mm. Locking --5 mm double-bit lock in ATEX chrome-plated zamak with sealing injected gasket plus key. --A three-point rod lock is supplied in stainless steel for cabinets with height of 1000 mm. Mounting plate --Flat mounting plate included in all cabinet references. --Made from galvanised sheet steel with a thickness of 2 mm. --For cabinets with a height of 800 mm or greater, the plates have folds on the sides to provide greater rigidity. ATEX SERIES FOR POTENTIALLY EXPLOSIVE ATMOSPHERES 5

6 IP 66 ATEX Atmosphere This term is used to refer to potentially explosive atmospheres, as well as to the standards regulating the use of protection equipment and systems in this type of atmosphere. An explosive atmosphere is defined as any mixture, in atmospheric conditions, of air and inflammable substances in the form of gas,vapours or dust, in which, following ignition, combustion spreads to the entire uncombusted mixture. ATEX Atmospheres Classification Application Cat./presence of pot. explosive atmospheres Hazardous Zones Atmosphere GROUP I Mining M1 and M2 Gas and Dust (G and D) GROUP II Industrial (non mining) 1. Continuous or frequent 2. Occasional 3. Short periods only Zone 0: gas and vapour Zone : mist and dust Zone 1: gas and vapour Zone 21: mist and dust Zone 2: gas and vapour Zone 22: mist and dust G D G D G D Classification into groups and zones under Directive 14/34/UE. All equipment intended for explosive atmospheres must carry a marking that indicates the areas in which it can be used and the forms of protection it offers. IDE Label ATEX symbol according to the directive. II: Equipment intended for use in places other than mines with the presence of explosive atmosphere. 2: Product category. Explosive atmospheres that cause gases, vapours and a mixture of air/dust. GD: Gas and dust. Ex: ATEX-compliant product. IIC: Type of gas: Hydrogen and similar. Gb/Db: Protection from dust and gas for nonelectrical equipment. Control of sources of ignition. eb: Protection mode: Increased safety. tb: Protection mode: Enclosure. IIIC: Type of dust. Conductive. 600X400X250 IP66 IEC/EN 628 RoHS O.F.Nº /11 ATX Degree of protection. II 2 G - Ex eb IIC Gb II 2 D - Ex tb IIIC Db ARGENTA ATEX -X ºC / +Y ºC Reference. Operating temperature. IDE manufacturing order. Set certificate The ATEX certificate for the ARGENTA series is a component certificate. The final unit must have an ATEX certificate and a declaration of conformity. + Installation of ATEX components Electrical, pneumatic, hydraulic, etc... ATEX cabinet 6 ARGENTA ATEX SERIES

7 IP66 steel wall-mounting cabinets IP66 opaque single-door cabinets. Rolled steel - ATEX Reference Cabinet dimensions Dim. plate Sheet thickness Cable entry locks hinges Reinf. prof. Weight Power dissipation according to temperature increase ºC P(W)* (AxBxC) (AxB) body door (DxE) kg ATX x0x x x ATX x250x x x ATX x300x x x ATX x300x0 270x x ATX x300x0 370x x ATX x400x0 370x x ATX x600x0 370x x ATX x400x0 470x x ATX x400x0 570x x ATX x400x x x ATX x500x x x ATX x600x x x ATX x500x x x ATX x600x x x ATX x800x x x ATX x800x x x700 3P IP66 / NEMA 1,12, 4. Rolled steel RAL Injected polyurethane sealing gasket. Ambient temperature range: -25 ºC / +60 ºC. 3P: 3-point lock. Cabinets supplied with mounting plate. For references without plate, add /SP; e.g.: ATX4030/SP (Check availability). Pack of 4 plate height adjusters supplied in all references, even in those without plate /SP. * Calculations obtained according to the CEI 890:1997 standard + Corrigendum 1998; Method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and control gear. IP66 single-door cabinets. AISI 304L stainless steel - ATEX Reference Cabinet dimensions Dim. plate Sheet thickness locks hinges Reinf. prof. Weight Power dissipation according to temperature increase C P(W)* (AxBxC) (AxB) BODY DOOR kg ATX3015/INX 300x0x x ATX302515/INX 300x250x x ATX303015/INX 300x300x x ATX4030/INX 400x300x0 370x ATX4040/INX 400x400x0 370x ATX4060/INX 400x600x0 370x ATX5040/INX 500x400x0 470x ATX6040/INX 600x400x0 570x ATX605025/INX 600x500x x ATX606025/INX 600x600x x ATX705025/INX 700x500x x ATX806030/INX 800x600x x ATX808030/INX 800x800x x ATX /INX 1000x800x x P IP66 / NEMA 1, 4, 4x, 12. Stainless steel: Scotch 3 satin finish. Injected silicone rubber gasket. Ambient temperature range: -55 ºC / +100 ºC. Cabinets supplied with mounting plate. Pack of 4 plate height adjusters supplied in all references, even in those without plate /SP. For references without plate, add /SP; e.g.: ATX4030INX/SP (Check availability). For INOX 316L references, add -316; e.g.: ATX4030/INX-316. (Check availability). * Calculations obtained according to the CEI 890:1997 standard + Corrigendum 1998; "Method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and control gear". ATEX SERIES FOR POTENTIALLY EXPLOSIVE ATMOSPHERES 7

8 IP66 steel wall-mounting cabinets Argenta ATex rolled steel ATEX Stainless steel cabinet Maximum acceptable loads Total load Door Plate Cabinets from 300x0x150 to 300x300x0 150 kg 25 kg 125 kg Cabinets from 400x300x0 to 400x300x0 175 kg 25 kg 150 kg Cabinets from 400x400x0 to 600x400x kg 25 kg 0 kg Cabinets from 600x500x250 to 700x500x kg 25 kg 250 kg Cabinets from 800x600x300 to 800x800x kg 25 kg 300 kg Cabinets of 1000x800x kg 40 kg 350 kg Dimensions: Argenta ATex rolled steel ATEX Stainless steel cabinet Single door Single door B-3 1 BOLT M6x10 E D 4 INSERT NUTS M6x22 4 BOLTS M8x B-3 1 BOLT M6x15 4 RIVET NUTS M6x22 4 BOLTS M8x CABLE ENTRY B C C-21 B C C-21 A 100 A-5 30 Blind plate Blind plate B-108 B A-158 A A A RIVET NUT M6x22 12 B-108 B A A Head Office. Leonardo da Vinci. Pol. Ind. Los Huertos Zuera - Zaragoza (Spain) Telephone: ide@ide.es