The most widely used motors from the world leaders MBA M 000 rage Pa e P p Steel Power Cemet Cemet p r a e
TEFC, S1 Duty 415 ± 10% V, ± 5%Hz. Combied Variatio of ±10% IP 55, IC 01 Isulatio Class F 0 0 Ambiet C (Temp. rise class B C) Pole kw HP I Efficiecy % FL 3/4FL 1/FL FL 3/4FL 1/FL I s/i T s /T T max/t T d m 0 15 13 00 355 167 00 0 3 45 4 MBASMA MBASMBK MBASMB MBAMLAK MBAMLA MBAMLCK MBAMLC MBA355SMA MBA355MLA MBA355MLC 9 9 9 9 9 9 979 978 978 98 5 06 17 43 59 3 3 0 5 9 9 96. 9 9 96. 94.0 94.3 94.3 95.1 95. 0.88 0.89 0. 0. 0. 0. 0. 0.91 0. 0.86 0.88 0.78 0.8 7.5 7.5 1.9.3..6 1.7.8 3. 3. 35 1 43 481 513 577 641 1010 38 83 83 83 98 98 10 10 138 138 8 915 915 0 0 1 1 1 95 000 5.0 5.8 5.8 7.8 7.8 10. 10. 1 6.1 4 Pole kw HP I Efficiecy % FL 3/4FL 1/FL FL 3/4FL 1/FL I s/i T s /T T max/t T d m 0 15 13 7 00 355 167 00 0 335 45 4 MBASMA4 MBASMB4K MBASMB4 MBAMLA4K MBAMLA4 MBAMLB4K MBAMLB4 MBAMLC4 MBA355SMA4 MBA355MLA4 MBA355MLB4 86 86 86 7 10 1 67 300 31 39 416 53 8 95. 95.4 9 96.3 9 95. 95.4 9 96.3 9 94. 94.4 95.1 0.86 0.88 0.8 0.8 0.8 0.74.1..5.6.8.8.6 7 4 849 964 109 7 10 6 6 04 81 34 31 31 34 34 3 3 36 63 63 1 10 10 5 9 9 10 10 0 0 0 9.5 10.6 10.6 13.5 13.5 15.6 15.6 1 3.0 6 Pole kw HP I Efficiecy % FL 3/4FL 1/FL FL 3/4FL 1/FL I s/i T s /T T max/t T d m 0 15 13 00 100 10 167 0 335 45 MBASMA6 MBASMB6 MBASMC6 MBASMC6K MBAMLC6 MBA355SMA6 MBA355SMB6K MBA355SMB6 MBA355MLA6 MBA355MLB6 986 989 9 9 9 13 1 193 19 8 313 347 48 546 94. 94.9 95. 94. 94.9 95. 9. 9.5 9.6 9 9.9 93. 93.3 93.6 93.6 0.7 0. 0. 0. 0. 0..3.3.4.3.5.3.5.5.8.8 76 8 1063 108 176 1545 1736 199 416 3039 7 1 6 6 4 5 5 55 43 54 54 10 107 107 8 930 1005 1005 1 1595 0 0 19 0. 16.7 0.0 0.0 8. 4.5.5 55.0.4 8 Pole kw HP I Efficiecy % FL 3/4FL 1/FL FL 3/4FL 1/FL I s/i T s /T T max/t T d m 55 0 13 00 5 # 100 10 00 0 300 335 MBASMA8 MBASMB8 MBASMC8 MBAMLB8 MBA355SMA8 MBA355MLA8K MBA355MLA8 MBA355MLB8I MBA355MLB8 MBA355MLB8H MBA355MLB8K 101 135 16 197 39 74 93 3 385 46 4 94.0 95. 94.0 95. 9 9 9.5 9.6 9 9 9 93. 93.3 93.3 0.8 0.8 0.8 0.74 0.76 0.77 0.7 0.7 0.66 0.68 0.69 0.61 0. 0. 0. 0.61 0.61 0. 0.54 0.54 0.55 0.57 1.7 1.9 1.9 1.7 1.6.5.5.5.5.3.5.6.6 710 968 61 0 1936 064 33 1 4 36 9 30 30 4 3 59 61 61 49 66 8 8 830 9 1055 5 15 1945 1945 0 0 100 100 1.8 3.6 4 55.0 55.0 64. 64. 64. 64. I * O request, motors of higher kw ca be offered. # Class F rise = Nomial or rated curret T = Nomial or rated torque i T s = Startig torque. Max. load D has bee calculated assumig load T max = Maximum torque T hot = Hot withstad time T = Cold withstad time cold I = Startig curret Note : 1. All performace figures are subject to IS toleraces. s torque is proportioal to square of speed. Note : Owig to cotiuous upgradatio of our desig, performace parameters ad dimesios are subject to chage without prior otice.
MBA (Foot Mouted) Moutig Desigatio B3, IM1001 Type MBASM MBAML Pole Pole A AA AB AC B B BA BB C D TOL. E EB 8 8 10 10 6 457 457 8 9 8 16 16 1 1 M0 1 1 M4 Type MBASM MBAML Pole Pole EC EK F D H HA HD K L LD 48 5 71 81 87 87 8 8 69 99 5 5 3.5 3.5 O Bearigs Note : All Dimesios are i mm MBA (Flage Mouted) Moutig Desigatio B5, IM3001 EC EB ØD LD L Ter. Box for accessories T O EK ØP ØN js6 ØAC ØS EC F h9 L Termial Box for accessories (if required) AC O BA B B BB Earthic M10 LA E LB ØM Earthig M10 MBAFSM MBAFML Type AC AD D TOL. E EB EC EK F Pole Pole 557 557 1 1 1 1 M0 M0 M4 48 5 71 81 D L LA LB 69 99 5 5 109 10 MBAFSM MBAFML Type LD M N P S T Pole Pole 3.5 3.5 0 0 5 5 6 6 4 4 6 6 O Bearigs HA H 0 1 HD D EB D ØD LD EK E C ØK A AB AA F h9 45 AD.5 ±0.3
MBA355 (Foot Mouted) MBA355 (Flage Mouted) HA AC N-js6 AD D D EB Type A AA AB AC B B1 B BA BB C D Tol. E EB Type AC AD D Tol. E EB EC EK F D L MBA355MLC 710 - MBA355MLC 1 M0 MBA355SML P 610 10 0 0 5 630 6 795 54 MBAF355SML P 610 100 10 M4 MBA355MLB4 710 - MBA355MLB4 1 M0 0 67.5 1 100 10 M4 48 1 8 16 5 16 MBA355MLC MBA355SML P MBA355MLB4 Type EC EK F D H HA HD K L LD O 48 1 0 8 67.5 1 16 355 33 55 33 985 9 8 5 16 395 4 6319 C3 63 C3 Bearigs 6319 C3 6319 C3 MBA355MLC Type LA LB LD M N P S T O MBAF355SML P MBA355MLB4 5 13 6 0 4 6 Bearigs 395 6319 C3 6319 C3 4 63 C3 6319 C3 Note : All Dimesios are i mm
The 'M000' Series M000 Motors have bee egieered for the twi objective of high power 0 to weight ratio ad efficiecy at a desiged ambiet of C. The performace of 'MBA' is well ahead of relevat IEC & IS stadards resultig i lower eergy cosumptio, reduced operatioal costs ad ultimately faster returs o ivestmet. 'MBA' Motors have a wide rage of applicatios icludig widmill. Eclosure 'MBA' Motors use rigid cast iro / fabricated housigs ad are provided with itegrated deeper logitudial ribs desiged to give maximum coolig surface area. Itegral feet esure that the frame is rigid ad vibratio resistats. These frames are treated for high corrosio resistace. Effective ad robust corrosio protectio meas that the motor ca be used i all eviromets. EFFICIENCY η% 100 95 Typical efficiecy of 4-pole motors. Competitors ABB Widig Stator widig uses high quality eamelled wires coformig to IS:13730. The widigs are reiforced i the slots with slot wedges ad o the overhag with fibre glass tape. To esure log life, the stator is impregated with a solvetless resi. aps betwee idividual coductors are effectively filled with this material resultig i good thermal coductivity ad superior mechaical stregth. All widigs are tropicalised with epoxy gelcoat ad made Isesitive to moisture ad micro-orgaisms. Vetilatio 85 0 13 00 kw Vetilatio circuit of 'MBA' has bee optimally desiged based o aerodyamic ad acoustic cosideratios. Special desig of fa blades ad segmetal groupigs of fis i horizotal ad vertical plaes offer the most efficiet air flow ad miimum air bore oise while icurrig least widage losses. Heavy duty desig The electrical ad mechaical desig of 'MBA' Motors offer high performace values i all the moutig arragemets, protectio class ad i all applicatios. 'MBA' Motors have withstood the test of time ad are established for reliability i striget operatig coditios like thermal power plats world wide. Low oise levels 'MBA' Motors are the result of special efforts made to miimize electromagetic, airbore ad structural oise. These motors are desiged for quieter operatio eve uder abormal load coditios. NOISE LEVEL Istallatio Flexibility A dual moutig hole is provided for istallatio flexibility i.e. same housig legth ca be used for varied moutig applicatios. IP55 'MBA' Motors are protected agaist the igress of water ad dust. A high degree of protectio IP 55 is a stadard feature of 'MBA' Motors. Higher degrees of protectio (e.g. IP 56) ca also be made available o request. Isulatio scheme db 96 94 9 88 86 84 Comparisos 4-pole machie Competitors Distace for measuremet 1m. Stadard IS : 35 IEC ABB 'MBA' Motors employ a uique polyamide based Class F isulatio 0 scheme rated for 155 C with temperature rise limited to Class B. The advaced isulatio the 'M000' series gives high electrical ad mechaical stability. This provides a geerous thermal overload margi brigig greater reliability ad improves life of the motor. This ca be used for such coditios as icreased load, high ambiet temperature ad variatios i voltage ad frequecy. INSULATION CLASS Termial box 0 13 00 kw The spacious termial box makes the motor quick ad easy to coect. The termial box ca be rotated so that cables ca be coected from the right or the left. Further, positioig of the termial box assembly o the side or the top ca also be made available o request. Flexible orietatio of the termial box with liberal sizig for easy access are desig ibuilt. Our M-000 Motors have isulatio class F ad temperature rise B Limit temp. Temp rise Ambiet temp. E 10 C 5 B C 10 F 155 C 15 Overload margi Bearigs 'MBA' Motors use appropriately selected ball bearigs with high temperature grease to give icreased life ad reliability. For high radial loads ad belt drive applicatios roller bearigs are provided. 'MBA' Motors are provided with regreasig facility. Voltage rages for extra versatility The motors are matched to the stadard voltages applicable i Idia i.e. 415V. However, motors for voltages ragig from 0V to 6V ca also be provided o request. Frequecy coverter drive User friedly desig 'MBA' Motors have a user friedly desig ad less umber of compoets leadig to faster ad trouble-free dismatlig ad assembly. 'MBA' Motors are backed by the world class techology to icorporate iheret features i the desig to take care of harmoics i frequecy coverter ad yet offer the best performace. Special attetio is give to mechaical features of 'MBA' for reliable operatio at extremes of speed rage i variable speed applicatios.
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