Low Voltage AC Motors

Transcription

1 Smart solutions. Strong relationships. Low Voltage AC Motors Efficiency class Eff- We put all our energy into saving yours!

2 Crompton Greaves (CG) is part of the US$ bn Avantha Group,a conglomerate with an impressive global footprint. Since its inception CG has been synonymous with electricity. The company has retained its leadershi p position in the management and application of electrical energy. Today,Crompton Greaves is one of the largest private sector enterprises. It has diversified extensively and is engaged in designing,manufacturing and marketing technologically advanced electrical product and services related to power generation,transmission and distribution,besides executing turnkey projects. The company is customer-centric in its focus and is the single largest source for a wide variety of electrical equi pments and products. CG employs more than 000 people in 1 countries. With several international acquisitions. Crompton Greaves is fast emerging as a first choice global supplier for high quality equipment through its three business groups viz; Power System: Transformer,Switchgear,Power Quality. Engineering Projects. Industrial Systems: Motors,Alternators,Drives,Railway Signaling,Stampings. Consumer Products: Fans,Appliances,Lighting,Integrated Security Solutions & Home Automation,Pumps

3 INTRODUCTION Crompton Greaves Ltd As one of the world s leading engineering corporations,cg provides end-to-end solutions,helping its customers to use electrical power effectively and to increase industrial productivity with sustainability. CG was established in 1937 in India; and,since then the company has retained its leadership position in the management and application of electrical energy. CG is leading manufacturer of electric motors,with motor solutions,which benefits a wide range of customers. Our products are used in almost every industrial application including general manufacturing,petrochemicals,food processing,pharmaceuticals where they drive fans, pumps, compressors,conveyors,lifts and cranes,amongst other things Our core competencies lie in our design facility conforming to the international quality standards. We make continuous effort,to bring out the latest,most advanced product into marketplace. We continuously add many new services,features and introduce new solutions so as to ensure complete customer satisfaction. Quality assurance Stringent quality procedures are observed from first design to finished product in accordance with the ISO9001 documented quality systems. All of our factories have been assessed to meet these requirements,a further assurance that only the highest possible standards of quality are accepted. Benefits - High efficient at low running cost - Low vibration and noise - High torque with smooth acceleration - Long service life; CG LV Induction Motors are designed and manufactured with carefully selected and tested insulating materials to ensure long services. The life of the motors mostly depends upon the life of insulating material. - Motors can withstand the 1.5 rated current for minutes without suffering damage. This feature makes the motor suitable for various applications. - Low vibrations. - VFD compatible* - Super aesthetics. Multi Mount (Aluminium motor range upto 7.5 kw)- By simply changing the position of feet,user is able to convert right,left or top terminal box position and by changing the standard end shield user can change it for flange or face version. REFERENCE STANDARDS Standards IEC 3- IEC 3-6 IEC 3-5:6 IEC 3-9:7 IEC 3-1:7 IEC 7-1:1991 Descri ption Rotating electrical machines - Rating & Performance Rotating electrical machines - Cooling methods Rotating electrical machines - Degrees of protection Rotating electrical machines - Noise Limits Rotating electrical machines - Vibration Limits Rotating electrical machines - Dimensions and output * For more details on VFD compatibility please contact CG sales 1

4 FEATURES IEC Eff- Aluminium motors (GD Frames) Range Output Frames Poles 0.18 kw to 7.50 kw GD 63 TO GD 13,,6,8 Specification Frame sizes Enclosure Mounting option Standard Product 63 to 13 IP55 Foot (B3) Option - Flange (B5),Face (B1) or Pad (B30) Voltage Frequency Cooling Lubrication Insulation Temperature rise Fan cover Thermal protection Anti condensation heaters Inverter Duty (with derate) Ambient temperature DC brake Altitude kw and above: 00 3 kw and below: 00 Y 50 Hz IC11 Frame 63 to 13 double-shielded bearings Class F Class B MS Variable Torque - :1, Constant Torque - :1-0 C to + 0 C - # 00m Others as per customer requirement 60 Hz IC - Class H Class F Plastic 80 to 13 frames 13 frame Alternative speed range Higher than 50 C 80 to 13 frames Higher than 00 m

5 FEATURES IEC Eff- cast Iron motors.(nd Frames) Range Output Frames Poles 0.18 kw to 315 kw ND80 to ND13M ND160M to ND355LX,,6,8 Specification Frame sizes Enclosure Mounting option Voltage Frequency Cooling Lubrication Insulation Temperature rise Fan cover Thermal protection Anti condensation Heaters Standard Product 80 to 355 IP55 Foot (B3) mounting feet integral with the Stator body 3 kw and below: 00 kw and above: Hz IC11 Frame 80 to double-shielded bearings Frame to 355 online Greasing Class F Class B MS Steel - - Option - Flange (B5),Face (B1) - upto 13 Frame Others as per customer requirement 60 Hz IC 160 To Online Greasing Class H Class F - 80 to 355 frame 160 to 355 frame Inverter Duty (with derate) Ambient temperature DC brake Altitude Variable Torque - :1, Constant Torque - :1 (for frame 80 to 13) - 0 C to + 0 C - # 00m Alternative speed range Higher than 50 C; Less than -0 C 80 to frame Higher than 00 m The above specification and options give a brief summary of features available for cast iron range. For a full listing of optional features, please contact CG sales 3

6 DIMENSIONS - ALUMINIUM TEFC 3 PHASE FOOT MOUNTED ALUMINIUM INDUCTION MOTORS L ±5 AD = ED = ØAC HD' HD HD'' -HOLES ØK H -HOLES ØK H AA A ±0.5 AB HA E ±0.5 C ±1 B ±0.5 BB AA A ±0.5 AB HA CABLE ENTRY DIMENSIONS ARE AS PER IEC 7-1 ALL DIMENSIONS ARE IN mm. EARTHING TERMINAL General Terminalbox Type A B C H K L AA AB AC BB HA HD HD I TBW TBH KK GD63 GD GD90S GD90L GD0L GD1M GD13S GD13M FLANGE MOUNTING IM - B5 FACE MOUNTING IM - B1 SHAFT DIA IM B5 MOUNTING IM B1 MOUNTING SHAFT DIMENSIONS TYPE GD63 GD80 GD90S/L GD0L GD1M GD13S/M M N P S T LA M N P S T LA TYPE D E F G ED DH M5 M6 M GD80 GD90S/L GD M8 3 9 GD90S/L M8 M8 M GD0L GD1M GD13S/M MX M5X.5 M6X M8X MX MX MX8 * Some featur es m ay be differen t an d may not be a part of standard product.

7 DIMENSIONS - CAST IRON TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS (ND80 to ND13) TYPE ND80 ND90S ND90L ND0L ND1M ND13S ND13M A B C H K L AA AB AC BB HA HD BA AD HD FLANGE MOUNTING IM - B5 FACE MOUNTING IM - B1 SHAFT DIA IM B5 MOUNTING IM B1 MOUNTING SHAFT DIMENSIONS TYPE M N P S T LA M N P S T LA TYPE D E F G ED Y ND80 ND90S/L M6 M ND80 ND90S/L 19.0/18.9.0/ M6X16 M8X19 ND0L M ND0L 8.0/ MX ND1M ND13S/M M8 M ND1M ND13S/M 8.0/ / MX MX8 * Some feature s m ay be differen t an d may not be a part of standard product. 5

8 LV AC MOTORS DIMENSIONS - CAST IRON TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm * Some features may be different and may not be a part of standard product. 6

9 LV AC MOTORS DIMENSIONS - CAST IRON TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm * Some features may be different and may not be a part of standard product. 7

10 DIMENSIONS - CAST IRON TEFC, 3 PHASE FOOT MOUNTED CAST IRON INDUCTION MOTORS (FRAME ND355LX) RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm * So me features m ay be differen t and may not be a part o f standard product. 8

11 DIMENSIONS - CAST IRON LV AC MOTORS TEFC, 3 PHASE FLANGE MOUNTED CAST IRON INDUCTION MOTORS RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm * Some features may be different and may not be a part of standard product. 9

12 LV AC MOTORS DIMENSIONS - CAST IRON TEFC, 3 PHASE FLANGE MOUNTED CAST IRON INDUCTION MOTORS RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm * Some features may be different and may not be a part of standard product.

13 DIMENSIONS - CAST IRON TEFC, 3 PHASE FLANGE MOUNTED CAST IRON INDUCTION MOTORS (FRAME ND355LX) RINGED DIMENSIONS ARE AS PER IEC:7-1 ALL DIMENSIONS ARE IN mm Frame D E ED F GD G Y AD AC L MTol NTol P S T LA LB HB POLE : ND355LX / /.00/ 67.5/ M0X / / POLE :, / 8.00/ 16.00/ 90.0/ 71.0/ / ND355LX 160 MX * Some feature s may be differen t and may not be a part of standard product.

14 PERFORMANCE - ALUMINIUM MOTORS PERFORMANCE DATA FOR ALUMINIUM MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED S T T SSC kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L %FLT %FLA POLE Synchronous rpm, 50Hz GD63 GD90S GD90L GD13S 15.0 POLE - 1 Synchronous rpm, 50Hz GD GD0L GD0L GD13S GD63 GD71 GD90S GD90L GD0L GD1M GD13S GD13M GD1M GD0L GD1M POT %FLT kg.m * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs

15 PERFORMANCE - ALUMINIUM MOTORS PERFORMANCE DATA FOR ALUMINIUM MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED S T T SSC kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L %FLT %FLA POT %FLT kg.m 6 POLE - 00 Synchronous rpm, 50Hz POLE Synchronous rpm, 50Hz GD13S GD13S GD13M GD71 GD71 GD90S GD90L GD0L GD13M GD90S GD90L GD0L GD0L GD1M GD13S GD1M GD13M * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs 13

16 PERFORMANCE - CAST IRON MOTORS PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L S T T %FLT SSC %FLA POT %FLT kg.m Pole Synchronous rpm, 50Hz 0.55 ND ND ND ND90S ND90L ND0L ND0L ND1M ND13S ND13S ND160M ND160M ND160M ND160L NDM NDL NDL NDM NDM ND80S ND80M ND315S ND315M ND315L ND315L ND315LX ND355L ND355LX ND355LX ND355LX * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs 1

17 PERFORMANCE - CAST IRON MOTORS PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L S T T %FLT SSC %FLA POT %FLT kg.m Pole - 1 Synchronous rpm, 50Hz 0.55 ND ND ND90S ND90L ND0L ND0L ND1M ND1M ND13S ND13M ND160M ND160M ND160L NDM NDL NDL NDS NDM NDM ND80S ND80M ND315S ND315M ND315M ND315L ND315L ND315LX ND355L ND355LX ND355LX ND355LX * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs 15

18 PERFORMANCE - CAST IRON MOTORS PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L S T T %FLT SSC %FLA POT %FLT kg.m 6 Pole - 00 Synchronous rpm, 50Hz ND ND80 ND90S ND90L ND0L ND1M ND13S ND13S ND13M ND13M ND160M ND160L ND160L NDL NDL NDL NDM NDM ND80S ND80M ND315S ND315M ND315M ND315L ND315LX ND355L ND355LX ND355LX ND355LX ND355LX ND355LX * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs NOTE : As the design and manufacture of Crompton Greaves electrical equipment are subject to constant improvement,the product supplied may differ in some details from the specifications and illustrations given in this booklet. For more details,contact CG Sales. 16

19 PERFORMANCE - CAST IRON MOTORS PERFORMANCE DATA FOR CAST IRON MOTORS Efficiency values complying to Eff- class of IEC 3- RATED POWER FRAME FULL LOAD CURRENT FL FLT EFFICIENCY POWER FACTOR D.O.L STARTING PULLOUT GD IN SPEED kw hp 380V 00V 15V RPM kg.m FL 3/L 1/L FL 3/L 1/L S T T %FLT SSC %FLA POT %FLT kg.m 8 Pole - 00 Synchronous rpm, 50Hz ND90S ND90L ND0L ND0L ND1M ND13S ND13M ND13M ND160M ND160M ND160L NDM NDL NDL NDS NDM NDM ND80S ND80M ND315S ND315M ND315L ND315LX ND315LX ND355LX ND355LX ND355LX * Tolerances are applicable as per IEC 3- Full load current indicated are given for respective voltage designs NOTE : As the design and manufacture of Crompton Greaves electrical equipment are subject to constant improvement,the product supplied may differ in some details from the specifications and illustrations given in this booklet. For more details,contact CG Sales. 17

20 BEARINGS & SHIPPING DETAILS Bearing Details Approximate shi pping dimensions & Weights FRAME NET WT GR WT kg Bearings Frame Pole Driving End Non-Driving End ALUMINIUM MOTORS GD63,,6 60ZZ 60ZZ GD71,,6 3ZZ 3ZZ,,6,8 60ZZ 3ZZ GD90S/L,,6,8 605ZZ-C3 603ZZ GD0L,,6,8 606ZZ-C3 605ZZ-C3 GD1M,,6,8 606ZZ-C3 605ZZ-C3 GD13S,,6,8 608ZZ-C3 6305ZZ-C3 CAST IRON MOTORS ND80,,6 60ZZ 60ZZ ND90S/L,,6,8 605ZZ 605ZZ ND0L,,6,8 606ZZ 605ZZ ND1M,,6,8 6306ZZ 605ZZ ND13S,,6 6306ZZ 605ZZ ND13S/M,,6,8 6308ZZ 608ZZ ND160M/L,,6, RS 609-RS NDL,,6,8 63-RS 6-RS NDL,,6,8 63-RS 6-RS NDM,,6, RS 613-RS NDM,6,8 631-C3 631-C3 NDM 631-C 631-C ND80S/M 631-C 631-C ND80S/M,6, C C3 ND315S/M 6315-C 6315-C ND315S/M,6, C C3 ND315L/LX 6315-C 6315-C ND315L/LX,6, C C3 ND355L/LX 6316-C 6316-C ND355L/LX,6,8 63-C3 63-C3 NOTE: - Insulated bearing and Rollers bearings for frame & above are available on request ALUMINIUM GD80 9 GD90S 13 1 GD90L GD0L 7 9 GD1M GD13S 5 56 GD13M 5 56 CAST IRON ND ND90S 6 ND90L 5 9 ND0L 3 37 ND1M 35 0 ND13M ND160M ND160L NDM NDL 0 38 NDL 5 91 NDS NDM NDM 575 ND80S ND80M ND315S ND315M ND315L ND355L 1 0 ND355LX 00 5 Packing case details Packing case Frame L X B X H 63 95XX XX XX X0X X30X X30X X350X X585X X685X60 00X775X665 50X800X X95X X975X X1170X X135X1 Packing case type Carton Carton Carton Carton Carton Carton Carton Wooden Wooden Wooden Wooden Wooden Wooden Wooden Wooden 18

21 NOISE LIMITS & MOUNTINGS Noise Limits (IEC 3-9) - 7 MOUNTINGARRANGMENTS (IEC 3-7) Maximum A-weighted sound power level,in db,at no-load (For single speed three-phase Squirrel cage induction motor IC11) HORIZONTAL VERTICAL Shaft height. H mm pole pole 6 pole pole FIGURE REF B3 B5 FRAME WITH FEET WITHOUT FEET SHAFT HORIZONTAL HORIZONT AL MTNG BASE OR RAILS FLANGE TYPE D FIGURE REF V1 V5 FRAME WITHOUT FEET WITH FEET SHAFT FACE VERT.DOWN FACE VERT.DOWN MTNG FLANGE TYPE D BASE OR RAILS FIGURE REF B35 B1 FRAME WITH FEET & WITHOUT FEET FLANGE SHAFT HORIZONTAL HORIZONTAL MTNG BASE OR FLANGE TYPE C FLANGE TYPE D REF V15 V3 FRAME WITH FEET WITHOUT FEET SHAFT FACE VERT.DOWN FACE VERT.UP MTNG WALL OR FLANGE FLANGE TYPE D TYPE D FIGURE REF B3 B6 REF V36 V6 FRAME WITH FEET WITH FEET FRAME WITH FEET WITH FEET SHAFT HORIZONT AL HORIZONTAL SHAFT FACE VERT.UP FACE VERT.UP Save En rgy... MTNG BASE OR WALL FLANGE TYPE C FIGURE MTNG WALL OR FLANGE BASE OR RAILS TYPE D Save Mon y... REF B7 B8 REF V18 V19 FRAME WITH FEET WITH FEET FRAME WITHOUT FEET WITHOUT FEET Save Environm nt... SHAFT HORIZONTAL HORIZONT AL MTNG WALL CEILING SHAFT FACE VERT.DOWN FACE VERT.UP MTNG FLANGE TYPE C FLANGE TYPE C Steel Steel Cement Cement Power p r Pa e Paper Oil Steel 19

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25 For more information : Visit us at : Ref : CG/LVRM/LVEff- Catalogue/R1/Feb.1 Due to continuous product improvements and its incorporation,cg reserves the right to change the design,technical specifications and dimensions without prior notice.