Three Phase AC Induction Motor - Non API Pumps

1 Three Phase AC Induction Motor KIRLOSKAR BROTHERS LIMITEDAn Overview of Manufacturing Units of KBLk i r l o s k a r v a d i, m a h a r a s h t r as h i r v a l, m a h a r a s h t r ad e w a s, m a d h y a p r a d e s hk o n d h a p u r i, m a h a r a s h t r a| 02 When needs are diverse, solutions need to be as diverse too. Kirloskar Brothers Ltd. (KBL) the flagship company of Kirloskar Group has been into the manufacturing of Pumps and motors for over IntroductionThe Indus3 series general purpose AC Three Phase Induction motors have been designed and engineered in compliance with latest technical knowledge and production processes and has attained highest standards in both the fields. Features: 1. Efficiency exceeds Eff2 level as per IS 12615. 2. Large top terminal box for easy cable entry: its direction can be rotated in steps of 90o. 3. Motors upto 225 frames are provided with shielded ball bearing with external greasing arrangement from frame 160 & above making it convenient in case bearings are replaced by non shielded bearings.

2 4. Compact design & better aesthetics. 5. Rugged CI construction. Applications: The Indus3 series Induction motors are suitable for varied application in industries such as textile, paper, rubber, petrochemical, power generation, cement, steel, sugar, agricultural implements, Pumps , machine tools, compressors, etc. PerformanceAs per IS 325 and IS 12615 Frame80 280; Dimensions as per to 90kWVoltage415 10% VFrequency50Hz 5%Combined Variation 10% (Absolute)InsulationClass F Rating/ DutyContinuous/S1 MountingFoot Mounting: B3, B6, B7, B8, V5,V6 Flange Mounting: B5,V1,V3 Face Mounting: B14, V18,V19 Also other mounting combinations can be offeredAmbient/ Temperature Rise50o C/ 70o C (Limited to Class B Temperature rise)EnclosureTEFCD egree of ProtectionIP55 as per IS: 4691 Altitude Up to 1000m above mean sea levelDirection of RotationBi-directionalSpecifications| 04 KIRLOSKAR BROTHERS LIMITEDKIRLOSKAR BROTHERS LIMITEDWell Designed Efficient, Silent and Heavy Duty Motor | 03 Flame Retardant Glands1 Higher efficiency point in Motor means a saving of Rs 400/- per year per HP on Three shifty basis.

3 Similarly, a 50 HP Motor saves upto Rs. 2, 00,000 in 10 years, which is 4 times of the Motor Fan and Cover: The external cooling fan is made of Polypropelyne rainforced with fiberglass material and designed aerodynamically to deliver sufficient air. The fan cover is manufactured from corrosion resistance sheet Steel. All motors are suitable for bi-directional Box and Cover: Large terminal box provided on the top and designed suitably for entry and termination of aluminum cables. Terminal box can be rotated in a step of 90o through 360o to allow easy entry of cable in desired direction. Connection diagram provided inside the terminal ParametersMagnetic Elements: Stator and Rotor laminations are made from low carbon electrical steel. Low loss coefficient is obtained by a special annealing treatment of the : Stator winding of Indus3 series motors are exclusively made of high grade enameled Copper wire and with class F insulating materials.

4 Mechanical strength of the windings is ensured by impregnating them under vacuum with varnish of high solid motors rated up to will be internally connected in Star for 415V, 50Hz supply Three leads are brought out to the terminal box. Motors kW and above are Delta connected for 415V, 50Hz and six leads of the winding are brought out to the terminal box.| 06 FRAMEBEARINGSDENDEKI 806204ZZ6204 ZZKI 906205ZZ6205 ZZKI 1006206ZZ6206 ZZKI 1126306ZZ6306 ZZKI 1326308ZZ6308 ZZKI 1606309ZZ6309ZZ KI 1806311ZZ6311ZZ KI 2006312ZZ6312ZZ KI 2256313ZZ6313ZZ KI 250 M63146314KI 280S-2 POLE63146314KI 280M-4,6,8 POLE63176317 KIRLOSKAR BROTHERS LIMITEDFRAME SIZESHIPPING DIMENSION IN MMNETT WT. KGGROSS 803552333051820KI 90S4122473352225KI 90L4122473352630KI 100L4522723603540KI 100L-5C24872723603641KI 112M4723123914752KI 132S5863454507278KI 132M5863454508592KI 160M810485550122170KI 160L810485550145195KI 180M860505615174230KI 180L860505615192250KI 200L970645672257340KI 225S1030685722290370KI 225M1030685722320415KI 250M1110700800390500KI 280S1160760850520650KI 280M1215760850600750 Shipping SpecificationsStandard SpecificationsBISIECT hree Phase Induction Motor specifications IS 32560034 1 Method of determination of efficiency of rotating electrical machinesIS 488960034 2 Degree of protection IS 469160034 5 Designation of method of cooling of rotating electrical machinesIS 636260034 6 Type of construction and mounting arrangement for rotating electrical machinesIS 225360034 7 Terminal marking and direction of rotation for electrical rotating machinesIS 472860034 8 Permissible limit of noise level for rotating Electrical

5 MachinesIS 1206560034 9 Mechanical vibration of rotating electric machines with shaft height 56 mm and above - Measurement, Evaluation and limit of vibration severity IS 1207560034 14 Three Phase foot mounted Induction motors dimensions IS 1231- Three Phase flange mounted AC Induction motors dimensionsIS 222360072 1 Specification for energy efficient Three Phase Induction motorIS 12615-Class of insulationIS 127160085 Conformance to Standards:Kirloskar Indus3 series Three Phase Induction motors are specially designed in accordance with latest BIS standard specifications and relevant IEC publications.| 05 Mechanical Parameters Stator: Over the entire range, the series is in rugged CI construction. The stator body and end shields are machined to close tolerance for providing perfect alignment and fits. Rotor: The squirrel cage rotors are made of Aluminum pressure die cast, locked positively on the shaft by shrink fitting process thus forms a compact unit.

6 The shafts are made of C45 Carbon Steel. Shaft and rotor surface are provided with a light golden yellow rust protective coat. Bearings: Motors upto 225 frames are provided with deep groove pre lubricated ZZ type ball bearing at both sides. These bearings are shielded for life and require no maintenance. External greasing arrangement is provided for motors from 160 to 225 frames to facilitate periodic greasing in case ZZ type bearings are replaced with standard non-sealed bearings. Motors in frame 250 & 280 are provided with non shielded deep groove ball bearings with external on line greasing BROTHERS LIMITED| 08 Performance DataFrameRated PowerRated CurrentSpeed% Eff.(FL)Power Factor(FL)Max. TorqueRated TorqueLocked TorqueRated TorqueLocked CurrentRated TorqueNoise Level At No LoadVib. SpeedkWHPAmpRPMTmaxTnTminTnTstTnIstIndB (A)mm/sKI 90S KI 132M* KI 160M KI 1110 200L KI 2225 250M37 50 280S KI 280M 45 5560 Phase TEFC/ Squirrel Cage Motor , 6 Pole 1000 rpm Synchronous Speed Voltage : 415 10% V Frequency : 50 5% Hz Combined Variation : 10% Rating/ Duty : Continuous/ S1 Insulation : Class F Ambient : 50o C Deg.

7 Of Protection : IP55 Eff2 FrameRated PowerRated CurrentSpeed% Eff.(FL)Power Factor(FL)Max. TorqueRated TorqueLocked TorqueRated TorqueLocked CurrentRated CurrentNoise Level At No LoadVib. SpeedkWHPAmpRPMTmaxTnTminTnTstTnIstIndB (A)mm/sKI 160M KI 160M KI 720 68 225S KI 2225 280S KI 280M 37 4550 Phase TEFC/ Squirrel Cage Motor , 8 Pole 750 rpm Synchronous Speed Voltage : 415 10% V Frequency : 50 5% Hz Combined Variation : 10% Rating/ Duty : Continuous/ S1 Insulation : Class F Ambient : 50o C Deg. of Protection : IP55 Eff2 KIRLOSKAR BROTHERS LIMITEDNote: Performance figures declaired are at rated supply condition and are subject to IS:325 tolerance.* Motor Provided also with Mounting holes suitable for 132S PowerRated CurrentSpeed% Eff.(FL)Power FactorMax. TorqueRated Rated TorqueLocked TorqueRated TorqueLocked CurrentRated CurrentNoise Level At No LoadVib.

8 SpeedkWHPAmpRPMTmaxTnTminTnTstTnIstIndB (A)mm/sKI 80 KI 90S KI 132S KI 160M KI 160M KI 160L11 15 20 2940 86 200L KI 200L30 3740 225M45 250 M55 280 SKI 280 PowerRated CurrentSpeed% Eff.(FL)Power FactorMax. TorqueRated TorqueLocked TorqueRated TorqueLocked CurrentRated CurrentNoise Level At No LoadVib. SpeedkWHPAmpRPMTmaxTnTminTnTstTnIstIndB (A)mm/sKI 80 KI 90S KI 132S KI 160M KI 160L11 1515 180M KI 2225 225S KI 225M37 4550 250 280 S KI 280 M75 90100 120123 1471485 Data3 Phase TEFC/ Squirrel Cage Motor , 2 Pole 3000 rpm Synchronous Speed Voltage : 415 10% V Frequency : 50 5% Hz Combined Variation : 10% Rating/ Duty : Continuous/ S1 Insulation : Class F Ambient : 50o C Deg.

9 Of Protection : IP553 Phase TEFC/ Squirrel Cage Motor , 4 Pole 1500 rpm Synchronous Speed Voltage : 415 10% V Frequency : 50 5% Hz Combined Variation : 10% Rating/ Duty : Continuous/ S1 Insulation : Class F Ambient : 50o C Deg. of Protection : IP55| 07 Eff2 Eff2 KIRLOSKAR BROTHERS LIMITED| 10 KIRLOSKAR BROTHERS LIMITEDF ramePoleAAAABACBBBCHHAHDKLWKI 802,41253416515610013050801022010290112K I 90S KI 90L2,4,6 2,4,6140 14036 36180 180176 176100 125130 15556 5690 9012 12250 25010 10325 345130 130KI 100L2,4,6,816040205196140176631001527512 385138KI 112M2,4,6,819050245220140180701121530012 405147KI 132S KI 132M2,4,6,8 2,4,6,8216 21660 60280 280260 260140 178200 23889 89132 13218 18345 34512 12475 515179 179KI 160M KI 160L2,4,6,8 2,4,6,8254 25470 70335 335315 315210 254266 310108 108160 16020 20420 42015 15620 660258 258KI 180M KI 180L2,4,6,8 2,4,6,8279 27970 70355 355356 356241 279307 345121 121180 18023 23460 46015 15670 710271 271KI 200L2,4,6,831870395400305375133200255101 9770296KI 225S KI 225M4,6,8 24,6,8356 356 35675 75 75435 435 435446 446 446286 311 311368 393 393149 149 149225 225 22528 28 28560560560191919805800830329299329KI 250M 2 4,6.

10 8406 40680 80490 490490 490349 349455 455168 168250 25030 30620 62024 24910 910354 354KI 280S KI 280M 2 4,6,8 2 4,6,8457 457 457 45785 85 85 85550 550 550 550550 550 550 550368 368 419 419480 480 530 530190 190 190 190280 280 280 28035 35 35 35670 670 670 67024 24 24 24960 960 1015 1015356 356 356 356 FramePoleRLAMNPSTDEFGAKDKI 802, 90S KI 90L2,4,6 2,4, 100L2,4,6, 112M2,4,6, 132S KI 132M2,4,6,8 2,4,6, 160M KI 160L2,4,6,8 2,4,6, 180M KI 180L2,4,6,8 2,4,6, 200L2,4,6, 225S KI 225M4,6,8 24,6, 2 4,6, 20500 500450 450550 55019 195 560 65140 14018 1864 69M20 M20KI280 SKI280M2 4,6,8 2 4,6, 22 22 22500 500 500 500450 450 450 450550 550 550 55019 19 19 195 5 5 565 75 65 75140 140 140 14018 20 18 2069 69 M20 M20 M20 TOLERANCE Shaft diameter 28mm = j6 32-48 mm = k6 >48 mm = m6 Dimensional DrawingsB3/ B5-Foot/ Flange mountingDimensional DrawingsB3-Foot mountingFramePoleAAAABACBBBCHHAHDKLWRDEF GAKDKI 802,412534165 M6KI 90S KI 90L2,4,6 2,4,6140 14036 36180 180176 176100 125130 15556 5690 9012 12250 25010 10325 345130 2450 508 827 27M8 M8KI 100L2,4,6,816040205 196140176 6310015 112M2,4,6,8190 50 245220140180701121530012405 147 132S KI 132M2,4,6,8 2,4,6,8216 21660 60280 280260 260140 178200 23889 89132 13218 18345 34512 12475 515179 3880 8010 1041 41M12 M12KI 160M KI 160L2,4,6,8 2,4,6,8254 25470 70335 335315 315210 254266 310108 108160 16020 20420 42015 15620 660258 42110 11012 1245 45M16 M16KI 180M KI 180L2,4,6,8 2,4,6,8279 27970 70355 355356 356241 279307 345121 121180 18023 23460 46015 15670 710271 48110 11014 M16KI 200L2,4,6,831870 395400305 37513320025 510 19 770 296 59M20KI 225S KI 225M4,6,8 24,6,8356 356 35675 75 75435 435 435446 446 446286 311 311368 393 393149 149 149225 225 22528 28 28560 560 56019 19 19805 800 830329 299 55 60140 110 14018 16 1864 59 64M20 M20 M20KI 250M 2 4,6.