Explosion Protection Compliant with ATEX ( ) and IECEx ( )

1 Drive Technology \ Drive Automation \ System Integration \ ServicesExplosion Protection Compliant with ATEX ( ) and IECEx ( )Identification in accordance with EN 60079 and IEC 60079Ex eb IIC T3 Gb Ex eb IIC T3 Gb Ex tb IIIC T120 C DbEx: Marking showing that the electrical device complies with one or more Protection typesProtection typeProtectiontypeStandard ENStandard IECS ymbolUnitprotectedbyProtection principleApplicationin zone Ex Protection mechanical unitsGeneral80079-3680079-36Ex hPotentially explosive atmosphere General requirements for non-electrical devicesProtection types for gear units (mechanical units) The Protection type specifies the method used for Explosion (c)80079-3780079-37 Design safetyDesign safety due to constructional measures 1 and 2 21 and 22h (k)80079-3780079-37 Liquid immersionIgnition sources cannot become active and/or are separated from the flammable atmosphere1 and 2 21 and 22 Ex Protection electrical devicesGeneral60079-060079-0 ExPotentially explosive atmosphere General requirements for devicesProtection types for motors (electrical devices) The Protection type specifies the method used for Explosion enclosurePrevents the Explosion from being transmitted to the outside1 and 2e60079-760079-7 Increased safetyPrevention of sparks and of impermissibly high temperatures (eb, ec)1 and 2i60079-1160079-11 Intrinsically safeLimit for electrical energy(ia, ib, ic)

2 0, 1 and 2nA60079-15 Can no longer be used for motors60079-15 Can no longer be used for motorsNon-sparkingMinimizes the risk of ignition posed by arcing or sparks 2t60079-3160079-31 Dust explo- sion protec-tion through enclosureProtection against ingress of dust and limit on surface temperature(ta, tb, tc)21 and 22ok!nAIP5xIP6xAdditional conditionsConditionsCharacteristicsEquip ment can be used without limitation Observe special operating conditions ( increased temperature range, frequency inverter operation)X Ex component with only partial certification not ready for use CE conformity is granted when device is installed into complete of electrical devices Gas Explosion group and temperature class (IEC / EN 60079-0, -20)Group IIGases and vapors (excerpt)IIA (not SEW)Ammonia Methane Ethane PropaneEthanol Cyclohexane n-butane Gasoline Common jet fuel n-hexane Acetal-dehyde IIBTown gas Acrylonitrile Ethylene Ethylene oxide Ethyl glycol Hydrogen sulfide Ethyl ether IICH ydrogen Ethyne(acetylene) Carbon disulfideTemperature information (Classification of gases and vapors based on ignition temperature)

3 Temperature classes * non-SEW-EURODRIVE productsT1 Max. 450 CT2 Max. 300 CT3 Max. 200 CT4 Max. 135 CT5*Max. 100 CT6*Max. 85 C Dust Explosion group (IEC / EN 60079-0)GroupApproved for atmospheres withRequired minimum IP degree of protectionIIIAF lammable lint IP5 XIIIBNon-conductive dusts IP5 XIIICC onductive dusts IP6 XTemperature information Maximum surface temperature in degrees Celsius and the unit C preceded by the letter T , T120 C2353 0456 / 0718 Gear unit Motor FI operation Forced cooling fan CE marking Marking for the prevention of explosions0102 Inspection authorityInspection authorities (excerpt)ID no. Notified bodiesCountry 0102 * PTB Germany 0158 *DEKRA Germany 0588 *FSA Germany 0080 INERIS France 0081 LCIE France 0163 LOM Spain 0344 DEKRA Certification The Netherlands 0402 SP Sweden 0518 SCS Great Britain 0589 BAM Germany 0722 CESII taly1180 BASEEFA Great Britain * Inspection authority relevant to SEW-EURODRIVEC lassification of Zone Category/EPL Degree of ProtectionZoneCategoryEPLD egree of protectionFrequency/durationGuaranteed protection0201 GDGaDaVery highOver long periods or frequentlyWith two independent protective measures; two errors can occur independently of one another 1212 GDGbDbHighOccasionally during normal operationOne protective measure.

4 Suitable for normal operation with the likeliness of frequent errors, one error can occur2223 GDGcDcNormalUsually not or only briefly, during normal operationSuitable for standard operationG = Gas, D = Dust SEW-EURODRIVE only offers units for categories 2 and 3 as well as EPL .b and .c in equipment group groupsEquipment group I: Applies to units to be used in below-ground mining operations and their above-ground systems that may be subject to hazards from firedamp and/or flammable group II: Applies to units to be used in other areas that may be subject to hazards from a potentially explosive in accordance with EU Directive 2014/34/EUCategory / zone 0102 II 2 GOperation with frequency inverterProject planning is an important component in avoiding overtemperatures. This is accomplished with maximum torques and inverter Protection functions to ensure their observance.

5 Motors can be operated at 50 Hz and 60 Hz. The curve points can also be taken from the additional 2 Category 3[1] Star connection [2] Delta connection [3] Typical application for star connection [4] Typical application for delta connection [5] Supply frequency of the motor [6] Torque ratio M/MN [7] VE fanEfficiency ratingEDRN. motors conform to the efficiency class IE3 in accordance with IEC 60034-30-1 and can, therefore, be used worldwide.[1][1][2][3][4] 00102030405060708090100110M/MNf in H zDYD =E D* E* ABCE YD*YE*Y[6][5][2] 00102030405060708090100110f in HzDYD D* ABCEYE*YE E* D*Y[2][1][1][7][2][3][4][6][5]M/MNGasDus t Zones Categories EPL SEW-EURODRIVE does not offerproducts for zones 0 and 20 Equipment Protection Level (EPL)IEC / EN 60079-02014/34/EU1999/92/EC IEC / EN 60079-10-XEquipment Protection level (EPL)GroupEquipment groupUnit categoryZoneGaIIII1G0, 1 and 2Gb2G1 and 2Gc3G2 DaIII1D20, 21 and 22Db2D21 and 22Dc3D2223G3D2G2D10212022 GcDcGbDb 76646 Bruchsal/GermanyK67/II2GD EDRN80M4/2GD/KCC/ r/min 43 ne max r/min 2100 i Ma Nm 245 Me max Nm kg Fra max N 13000 Fb IP 65 IM M1 AII 2G Ex h IIC T4 Gb Ta -20.

6 +40 CII 2D Ex h IIIC T120 C Db Made in Germany CLP HC 220 Synth. 641 590 3 DE 76646 Bruchsal/GermanyK67/II2GD EDRN80M4/2GD/KCC/ PTB 10 ATEX 3026/48 eff% 82,9 IE3Hz 50 r/min 1440/30 v 230/400 / IA/IN kW S1 A ,78 Cos 0,74 tE s 20II2G Ex eb IIC T3 Gb II2D Ex tb IIIC T120 C DbIM M1A IP 65 155(F) 3 IEC60034-1 Zone Akg Ta -20 .. 40 C UTIL 130(B) Jahr 2018 Made in Germany0188 582 0 DE01020102 VFC Imax A VFC Imax AHzr/ Bruchsal/GermanyK67/II2GD EDRN80M4/2GD/KCC/ PTB 11 ATEX 3003X/09U sys 400 Vwistro Elektro-Mechanik GmbHBerliner Allee 29-31, 30855 LangenhagenFLAI BG63 - 250 IECEx TUN XEx ec IIC T3 GcEx tc IIIC T120 C DcSeriennummerII 3G Ex ec IIC T3 GcII 3D Ex tc IIIC T120 C DcIP20 IP10 Inlet OutletOpening time > 5 minutes aftershut dow