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Flame Proof Motors - Crompton Greaves Motors, …

Flame Proof kW to 335 kWFrameFrom 80 to 35531 THE WIDEST AVAILABLE RANGESQUIRREL CAGE kw to355 kw (Frames E 80 to E 355 LX)SLIP RING MOTORS22 kw to 160 kw(Frames EW 250 M to EW 315 L)STANDARD SPECIFICATIONS lllllllllllVOLTAGEFREQUENCYINSULATIONRAT ING/DUTYMOUNTINGPAINTAMBIENT / TEMPERATURE RISETEMPERATURE CLASS : T4 DEGREE OF PROTECTION: 415 10%Other Voltage class (220 V - 660 V)available on request.:50 5%25 HZ to 60 HZ available on variation : 10 % (absolute sum): Class FClass 'H' can be given on request.: Continuous (S1)Intermittent duties available on request.

33 cmri : central mining research institute, dhanbad. dgms : directorate general of mines safety, dhanbad. cce : chief controller of explosives, nagpur.

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Transcription of Flame Proof Motors - Crompton Greaves Motors, …

1 Flame Proof kW to 335 kWFrameFrom 80 to 35531 THE WIDEST AVAILABLE RANGESQUIRREL CAGE kw to355 kw (Frames E 80 to E 355 LX)SLIP RING MOTORS22 kw to 160 kw(Frames EW 250 M to EW 315 L)STANDARD SPECIFICATIONS lllllllllllVOLTAGEFREQUENCYINSULATIONRAT ING/DUTYMOUNTINGPAINTAMBIENT / TEMPERATURE RISETEMPERATURE CLASS : T4 DEGREE OF PROTECTION: 415 10%Other Voltage class (220 V - 660 V)available on request.:50 5%25 HZ to 60 HZ available on variation : 10 % (absolute sum): Class FClass 'H' can be given on request.: Continuous (S1)Intermittent duties available on request.

2 : Horizontal foot mounting (B3)Other mountings available on request.: Epoxy anticorrosive painted surface(Standard shade 631 as per IS - 5):45 C/75 C. Higher Amb. upto 60 C on request.:IP 54 - E80 - E132 ME225 M to E355 LX(IP55 with canopy can be offered.)IP55 - Frame E 160L to E 200 / CCOE (PESO) / DGMS approvals as astandard feature. For BASEEFA approval pleasecontact nearest branch STANDARDSE nclosure -IS 2148EN 50018 Performance -IS325BS 5000 (Part 10)IEC60034 -1 Performance for mines IS 3682 Dimensions - Foot - IS 1231 IEC60072-1 Flange - IS2223BS4999 Part 414llllllllllCoal Chemicals & mines & extraction & Varnish Bottling & APPLICATIONSSPECIAL PURPOSE Motors FOR1.

3 Longwall mining High pressure mine ventilation fans withplug & socket Auxiliary mine ventilation fans with rodmounting / flange Belt conveyors and armoured face/ Side dump loaders, load haul dumpers6. Haulages (squirel cage and slipring Motors ).7. Dewatering Sucker rod Mud agitators & mud Slurry extraction Air compressors & DESIGN FEATURES AVAILABLE1. Dual voltage (550/1100V) with 9 terminalconnections as per NCB 6252. Non standard voltage and frequency variation3. Dual voltage (1:2 or 1: ratio)Tripple4.

4 Energy efficient motorsHigh slip motorsMotors for frequent starts/stops/reversals5. 10,12,16,18,24,32 pole motors6. Special performance requirements7. Class H insulated motorsvoltage (1: : 2 ratio)8. Low vibration and noise level33 FLP Motors32lCast iron construction, forming aseparate Flame Proof enclosurecapable of containing position on right hand side viewedfrom driving end side except in frames E 80,E/EW 315 L & E 355 LX where it is on terminal box with spigotted cover &gland plate/sealing box in framesE 160 to 355 LX with following Inherently IP Spaciously designed for accommodatingbigger Double decker terminal arrangementfor easy termination of two Anti loosening terminal arrangementlllllTerminal box on top on specific slipring Motors , separate terminalbox for stator & rotor terminationsprovided.

5 Stator terminal box is on left handside while rotor terminal box is on righthand side, viewed from driving plate is provided as standardwhile sealing box provided forgroup BOX ANDTERMINAL ARRANGEMENT9. Special Bearings10. Tacho mounting11. Special shaft material12. Canopy13. Plug & socket arrangement(30 to 300 Amps, 650 & 1100V) forunderground Flange/foot cum flange /rod Special RV/RA for slipring Space heaters, Multispeed Double /taper/non standard shaft extention19. Non standard paint shade20. Motors for use with variable frequencyinverter supplylSeparate terminal box for auxiliaryterminals (space heaters, thermisters) forframe 225 and above on non hygroscopic thermosetting mouldedglass filled clearances & loosening bush insert to take tighteningpressure.

6 Eliminates breakage of insulation(E160-315LX frames)llllTERMINAL STUDBEARING CHARTFRAMEDENDEE806304-2Z6304E9062056205 E10062066206E112E132E1606309-2RS6309-2 RSE180E200E225E250-2P63156315E/EW250-4P UPE280-2PE/EW280-4P UPE315-2PE/EW315-4P UP-2Z-2Z-2Z-2Z-2Z6306-2Z6306-2Z6308-2Z62 08-2Z6310-2RS6310-2RS6312-2RS6312-2RS631 3-2RS6313-2RS631563156315631563186318631 5631563196319E355LX-2p63166316E355LX-4p UP63226322 FLP Motors33 CMRI: CENTRAL MINING RESEARCH INSTITUTE, : DIRECTORATE GENERAL OF mines SAFETY, : CHIEF CONTROLLER OF EXPLOSIVES, & LI : DIRECTORATE GENERAL FACTORY ADVICE SERVICE & LABOUR INSTITUTE, : BUREAU OF INDIAN STANDARDS, NEW : BRITISH APPROVALS SERVICE FOR ELECTRICAL EQUIPMENT IN FLAMMABLE ATMOSPHERES, : EUROPEAN DIRECTIVEERTL: ELECTRONIC REGIONAL TEST LABORATORY DAVAILABLESTANDARD Temperature class T4.

7 Other classes available on request.*Pending for PROOFNOTATION /MARKSCOPECOUNTRYSTATUTORY APPROVALSNOTE:* Motors as per UK based standards can be supplied against specific enquiries.*For IIA, IIB Gas GroupsA complete range of CromptonGreaves flameproof squirrel cagemotors for gas group IIC is nowavailable for Indian Industries as animport substitute. The Motors aremanufactured as per the moststringent requirements for IICatmosphere. The Motors are dulytested at more details, please contact ournearest branch office / Motors FORATMOSPHEREGROUP IICUK.

8 INDIAERTL DGMS CCE DGFAS & LIGROUPSUITABILITYE 80 IIA, IIB ONLYE 90LE100LE112 M, E 132 , IIA, IIBE160L, E 180 L,E200 LI, IIA, IIBE225 S, E 225 ME250 MI, II A, ME315 M/LI, IIA, , IIB. I, II A, II B.*ERTL KOLKATATESTINGDGMS DHANBADCCE NAGPURCERTIFICATE &LICENCEDGFAS & L IMUMBAIBASEEFAATEX CE MARKLICENCEExIS:2148 ExSTANDARDOPTIONALR equirement to bespecified at the timeof enquiry / orderBaseefaAPPROVINGBISLICENCEAPPROVING APPROVINGFLP Motors34 CABLE TERMINATIONCABLE SIZE REFERENCE CHARTFRAME SIZEE80E 90L TO E 132 ME 160L TO E 200 LE225S TO E315 MEW250 MSTATORROTOREW280-EW 315 MSTATORROTOREW 315 LSTATORROTORMAX.

9 CABLE SIZENAGROUP I - COPPER inch2 Sealing Sealing BoxGROUP II - AL. mm22 X 120(95 WITH ADAPTOR)2 x 240 Double Sealing Box3 SIZEMAINE 315 L & X 6502 X STUDM6M6NA6M6M6NA3M6M66M8M8 M66M10M8M66M14M8M83M163M10M8M63M83M10M8M 63M103M16M8M83M10NA -Not AvailableNote : Motors upto & including kw are with 3 leads. kw & above are with 6 alternative methods of electrical connections/ cable entry can be provided:1. CMRI / ERTL approved double compression For group I areas, cable clamps for single/double armoured cable with single/double cone Plug and socket arrangement (suitable for 1100 or 650 V) for PATC cables for group I areas.

10 (E 160 L- E 355 LX)4. Sealing box with entry thread for solid drawn conduit SPECIFICATIONSFRAMENET GROSSDIMENSIONSVOL. FRAMENET X 220 X E802530345 X 220 X X 477 X E90L4270528 X 362 X X 507 X E100L5689582 X 422 X X 532 X E112M76109582 X 422 X X 575 X E132M113156628 X 472 X X 705 X E160L215333960 X 815 X X 825 X E180L260378960 X 815 X X 825 X E200L3004421065 X 885 X X 845 X E225S365510E225M4004491150 X 845 X E225M4355771065 X 885 X X 915 X E250M705935990 X 900 X X 1065 X E280M10001270 1070 X 1070 X X 1170 X E315M11801508 1280 X 1210 X 1830 X 1270 X


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