W EEx nA non-sparking motors - Brook Crompton

1 W EEx nA non-sparkingmotorsRotating Electrical MachinesFrames 80 - 355L2204EW EEx nA non-sparking motors80 - 355L2204E Issue W EEx nA non-sparking motorsBrook CromptonBrook Crompton is a leading manufacturer ofelectric motors for the global industrialmarket, with motor solutions which benefit awide range of products are used in almost everyindustrial activity including water treatment,building services, chemical/petrochemicals,general processing and manufacturing wherethey drive fans, pumps, compressors andconveyors, amongst other Crompton incorporates many wellknown names including Brook motors , Crompton Parkinson, Electrodrives,Newman, Bull Electric and Hawker SiddeleyElectric have extensive stocks of motors aroundthe world, backed-up by a network ofdistributors, ensuring excellent local supportwherever assuranceStringent quality procedures are observedfrom first design to finished product inaccordance with the ISO9001 documentedquality of our factories have been assessed tomeet these requirements, a furtherassurance that only the highest possiblestandards of quality are EEx nA motorsBrook Crompton has one of the widestavailable ranges of electric motors foroperation in hazardous atmospheres andhostile have over 90 years technical and designexperience in this most specialised marketand are able to ensure the correct selectionof motors for any application.

2 Taking into fullaccount the two most important factors to beconsidered - safety and W EEx nA non-sparking motor rangecovers products with outputs from as little to 400kW in frame sizes 80 to 355L. motors are manufactured in factories that arelicensed by a European notified body (egEECS/BASEEFA, PTB), meeting rigorousquality include: high efficiency for low running costs high reliability for long life low noise levels cool running for long insulation life Eurovoltage: 400V 10% dual frequency: 50Hz and 60Hz high power factors high torque with smooth acceleration andlow current 2-year warranty IP55 protection 4-position cable entryEfficiencyBrook Crompton are an approvedmanufacturer of ac electric motors within theUK Government s Enhanced CapitalAllowance (ECA) scheme.

3 A wide range ofsingle and multi-speed motors are includedon the UK Energy Technology List. Pleasecheck the ECA scheme time of purchase forcurrent Crompton s range of EEx nA motorsare fully compliant with the requirements ofATEX Directive (94/9/EC).2 Standards and environment32204E Issue W EEx nA non-sparking motorsStandardsEnvironmentEnclosureAll motors have degrees of IP protection as defined in IEC EN directivesFour European directives apply in varying degrees to ac induction motors . Brook Crompton comply in the followingmanner: motor coolingMotors are cooled in accordance with EN 60034-6. The normal arrangement is IC411 (Totally Enclosed Fan Ventilated) via a fan mounted at the non-drive methods of cooling available numbersMotor CE markedStandardsDocumentation for customers technical fileSafety instructions with every motorCommentCompliance with European directives applying to AC induction motors73/23/EEC93/68/EECYesEN 60034 Declaration of conformityYesRelevant electricalequipment operatingbetween50 to 1000 volts ACDirectivesLow voltage(LV)89/392/EEC91/368/EEC93/44/EEC 93/68/EECNoNot applicableCertificate of incorporationYesStatement(2)Machinery(MD )89/336/EEC92/31/EEC93/68/EECNoEN 60034-1 Statement(1)YesComponentElectromagnetic compatibility(EMC)(1) motors operating from a correctly applied, sinusoidal (AC)

4 Supply meet the requirements of the EMC directive and are within the limits specified in standardEN 60034-1(2)When installed in accordance with our customer safety and installation and maintenance instructions, they can be put into service only when the machinery intowhich they are being incorporated, has been declared to be in conformity with the machinery directive in accordance with Article 4(2) and Annex IIB of that Directive(98/37/EEC)94/9/ECYESEN 50014EN 50021 Declaration of conformityYesHazardous atmosphereequipment - mandatoryafter July 2003 ATEX standard motor compliesoptionalRangeUKEuropeanNational standardInternationalNorth AmericanStandardOutputsPerformanceDimens ionsMountingDegrees of IP protectionEEx nANon-sparkingBSBS 5000 part 10,appendix ABS 4999 Part 101BS 4999 part 141EN 60034-7EN 60034-5EN 50014EN 50021EN 50014EN 50021 BSBS 5000 part 10BS 4999 part 101as DIN and NFEN 60034-7EN 60034-5 VDE VDE 0530 part 1 DINDIN 42673, DIN 42677 DIN 42673, DIN 42677 DIN 42950 DIN 40050-NFNF C51-110NF C51-111NF C51-105.

5 NF C51-120NF C51-117NF C51-115 IEC IEC 60034-1 IEC 60072-1 IEC 60034-7 IEC 60034-5 IEC 60079-15 NEMA*MG1 part 10MG1 part 12MG1 part 4MG1 part Standards- motors complying with IEC 60034-1 also comply with many of the national standards of other European countries, eg CEI 203 (Italy), NBN7 (Belgium), NEN 3173 (Netherlands),SEN 2601 01 (Sweden) * motors to NEMA standards have CSA approval and generally comply with Canadian (EEMAC) nA ( non-sparking ) motorsFrame Sizes W-DF80 to W-DF355 Suitable for use in Group II Zone 2 construction of EEx nA motors is similarto standard TEFV motors , but with specialattention to eliminate production of arcs,sparks or dangerous surface gap concentricity is rigidly inspectedthroughout manufacture, and the structure ofthe motor is impact-tested.

6 All motors complywith the requirements of the ATEX Directive(94/9/EC).Temperature classAn important feature of the motor design isthe limitation imposed on the external orinternal surface temperature that can beattained under all conditions except range of motors is suitable for use ingases with auto ignition temperature notlower than T3, ie 200 C. For temperatureclasses T4, T5 and T6 - please consult boxStandard and alternative terminal boxpositions are available as detailed in the tablebelow (positions detailed are looking on driveend of motor ).Impact coversDesigned to prevent the ingress of fallingforeign bodies, impact covers are fitted onmotors when mounted verticaly, shaft down. CertificationThe motors are certified by a Europeannotified body who also grant the licence tomanufacture Dual zonesSome installations may be subjected to morethan one type of hazard.

7 The presence ofgases and vapours etc may occur withcombustible dusts. Under thesecircumstances, it is possible to supply motorswith certification for both hazards. Furtherdetails are available from Brook nA EEMUA ( non-sparking )motorsFrame sizes W-DF80 to W-DF355 Suitable for use in Group II Zone 2 Brook Crompton EEx nA EEMUA motorrange covers products from motors comply with the requirements ofEEMUA (The Engineering Equipment andMaterials Users Association) Pub no 132-1988and with leading petro-chemical industryspecifications. They are manufactured inaccordance with EN 50021 and are certifiedfor use in Zone 2, hazardous accordance with BS 5000 Part 99 andIEC60034-1. motors up to and including 40kWrated output have a starting characteristic inaccordance with BS 4999 Part 112, design above 40kW rated output have acharacteristic in accordance with design performance data is available on classMaximum surface temperatures are limited featuresFerrous cooling fansSheet steel fan coversCollar type eyeboltsCast iron stator frames and endshieldsReduced balanceIP55 enclosureSpecially stamped nameplateThrough greasing frames 160 and abovePhase barriers, for use with either shellclamps or uninsulated cable lugs, arestandard on motors to EEMUA.

8 By fitting alarger terminal box, solid aluminium cablescan be catered nA and EEx nA EEMUA specification2204E Issue W EEx nA non-sparking motorsCertificate NumbersW-DF80 to W-DF180W-DF200 to W-DF355 LFrame sizeBAS00 ATEX3119 XBAS00 ATEX3133 XCertificate NoTerminal box positions availableW-DF80-90W-DF100-180W-DF200-355 Frame size-AlternativeStandardStandardStandard AlternativeAlternativeAlternativeAlterna tiveEEx nA heater ratings809010011213216018020022525028031 5355 Frame size121212142440402948489696192121212142 440402942428484169240V110 VHeater ratingTerminal pin cable capacity and terminal nut tightening torque80-100112-132160-180200L-280S280M- 355 LFrame size80-100112-132112-132160-180160-18020 0-280S280M-355L4 (M4)10 (M5)10 (M5)16 (M6)16 (M6)95 (M10)300 (M10)T box sizeMains terminalsCable capacity (mm2)Tightening torque (Nm)EEx nA motor certification plateNTopRHSLHS 4 Vertically mounted motors fitted with impact coverW-DF80M-90LW-DF100L-112MW-DF132S-18 0LW-UDF200 LXW-UDF225S/MW-UDF250 MEW-UDF280 SEW-UDF280 MEW-UDF315 SEW-UDF315 MEW-UDF315M/LW-UDF355S/M/LEuropean frameW-DF80M-90LW-DF100L-112MW-DF132S-18 0LW-DF200 LXW-DF225S/MW-DF250SW-DF250MW-DF280SW-DF 280MW-DF315SW-DF315M/LW-DF355S/M/L293040 454545484848485365BS frameIncreasein L Dim2204E Issue W EEx nA non-sparking motorsMounting optionsApproximate shipping weight (kg) Gross weight (kg)Cubage (m3) Issue W EEx nA non-sparking motorskW(hp)Jkgm2 PNnmin (1) ( ) (2) (3)3(4)4( ) ( (10)11(15)15(20) (2522(30)30(40)37(50)45(60)))

9 55(75)2850287528502860288028702910290029 352935294029502940294029552955W-DF80ME(1 )W-DF80MJ(1)W-DF90SF(1)W-DF90LM(1)W-DF10 0LJ(1)W-DF112MM(1)W-DF132SE(1)W-DF132SJ( 1)W-DF160MB(1)W-DF160MJ(1)W-DF160LR(1)W- DF180ME(1)W-UDF200 LGX(2)W-DF200 LGX(3)W-UDF200 LNX(2)W-DF200 LNX(3)W-UDF225MN(2)W-DF225MN(3)W-UDF250 MNE(2)W-DF250SN(3) (A)64646464606066666868686873737575380 VA400 VA415 VA sound pressure level @ 1m on no loadRotor inertia WK2 Star deltapull up torqueDirect on linepull out torque ratioDirect on linestarting current ratioDirect on linestarting torque ratioFull load torquePower factorEfficiencyFull load current at rated voltageFrame reference and sizeFull load speed in revolutions per minuteRated powerDirect on linepull up torqueStar deltastarting current ratioStar deltastarting torque ratio(1)Performance data3000 min 1(2 pole)(1)European and BS frame reference(2) European frame reference(3)

10 BS frame referenceFor performance curves and notes - see page 236{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}{}2204E Issue W EEx nA non-sparking motorsPerformance data3000 min 1(2 pole)kW(hp)Jkgm2 PNMean sound pressure level @ 1m on no loadRotor inertia WK2 Star deltapull up torqueDirect on linepull out torque ratio Direct on linestarting current ratioDirect on linestarting torque ratioFull load torquePower factorEfficiencyFull load current at rated voltageFrame reference and sizeFull load speed in revolutions per minuteRated powerDirect on linepull up torqueStar deltastarting current ratioStar deltastarting torque ratio(1)nmin (100)90(125)110(150)132(175)150(200)160( 215)185(250)200(270)225(300)250(335)280( 375)315(420)355(475)400(535) (A)7777787880808080808080808080380 VA400 VA415 VA (2)W-DF250MN(3)W-UDF280 MNE(2)W-DF280SN(3)W-UDF315 SNE(2)W-DF280MN(3)W-UDF315 MNE(2)W-DF315SN(3)W-UDF315MN(2)W-DF315MN (3)W-UDF315MP(2)W-DF315MP(3)W-UDF315LN(2 )W-DF315LN(3)W-UDF315LN(2)W-DF315LN(3)W- UDF355SG(2)W-DF355SG(3)W-UDF355SJ(2)W-DF 355SJ(3)W-UDF355SN(1)W-DF315SN(3)W-UDF35 5MJ(2)W-DF355MJ(3)W-UDF355MN(2)W-DF355MN (3)W-UDF355LN(2)W-DF355LN(3)(1)European and BS frame reference(2) European frame reference(3)BS frame referenceFor performance curves and notes - see page 237{}{}{}{}{}{}{}{}{}{}{}{}{}{}2204E Issue W EEx nA non-sparking motorskW(hp)Jkgm2 PNnmin ( ) (1) ( ) (2) (3)3(4)4( ) ( ) (10)11(15)15(20) (25)22(30)30(40)37(50)45(60)55(75) (A)4747484854545659596