Three-phase Induction Motors (280 frame) - Rotor UK

16BA280...CAST IRON FRAMEsquirrel cage induction motorsframe size 280output (S1 at 50Hz)75 kW - 110 kW at 3000 rpmElectric Motors DivisionWELLINGBOROUGH75 kW - 110 kW at 1500 rpm45 kW - 75 kW at 1000 rpm37 kW - 55 kW at 750 rpmStandard Data are based(All data for 50Hz) Wound for 400V–10%∆ 50Hz as standard.on continuous rating - S1Output Speed Rated Current Rated Power EfficiencyRatioMoment WeightType 380V 400V 415V Torque Factor 100% 75% Starting Starting Breakdown of Inertia16BA 280… kW rpm Amp Amp Amp Nm cosϕ Class Load Load Current Torque Torque kgm 2 kg2 pole, synchronous speed 3000 rpm.280S02 75 2975 134 128 126 241 0.9 eff 1 94.7 94.6 1.9 7 2.7 0.79 570 1280MK02 90 2975 158 150 146 289 0.91 eff 1 95.1 94.7 2 7 2.7 0.92 610 3280S02V* 90 2975 158 150 146 289 0.91 eff 1 94.6 94.1 2 7 2.7 0.92 610 5280M02V* 110 2975 195 184 180 353 0.91 - 95.1 - 2.2 7.5 2.9 1.11 670 74 pole, synchronous speed 1500 rpm.280S04 75 1485 138 133 130 482 0.86 eff 1 94.7 94.6 2.5 6.7 2.7 1.4 610 2280MK04 90 1485 169 159 159 579 0.86 eff 1 95.0 94.6 2.5 6.8 2.8 1.6 660 4280S04V* 90 1485 169 159 159 579 0.86 eff 1 95.0 94.6 2.5 6.8 2.8 1.6 660 6280M04* 110 1485 205 194 192 707 0.86 - 95.0 - 2.6 7.5 3 1.94 730 86 pole, synchronous speed 1000 rpm.280SK06 45 982 86 81 79 438 0.86 - 93 - 2.4 6 2.3 1.3 540 2280MK06 55 984 104 99 96 534 0.86 - 93.6 - 2.5 6.2 2.4 1.5 580 4280S06* 55 984 104 99 96 534 0.86 - 93.6 - 2.5 6.2 2.4 1.5 580 6280M06* 75 984 140 134 132 728 0.86 - 93.8 - 2.6 6.5 2.4 1.97 660 98 pole, synchronous speed 750 rpm.280SK08 37 732 72 70 70 483 0.82 - 92.7 - 2.2 5.5 2.2 1.4 550 2280MK08 45 734 88 84 82 585 0.83 - 92.8 - 2.2 5.5 2.2 1.6 600 4280S08* 45 734 88 84 82 585 0.83 - 92.8 - 2.2 5.5 2.2 1.6 600 6280M08* 55 734 107 102 99 716 0.83 - 93.2 - 2.3 5.8 2.3 1.98 660 9*Increased Power Motors to BS500016BA 280... :Cast iron frame, end-shields & flanges Protection: IP55Cast iron terminal box (tunable at 90°) Insulation class: FabcdeMounting:Quality ball bearings - Type 6316 C3 Temperature rise: BOil seals at both ends Dimensions: IEC 72B3 (foot mounted) - Cast-on feet* Cooling: IC 0141 (TEFC)B5 (flange mounted)B3/B5 (foot and flange mounted)*For standard range of B3 motors with Terminal box on top.If Terminal box is required on side the feet are bolt-on.EXICO LIMITED, 16 Everitt Close, Unit 8, Denington Industrial Estate, Wellingborough NN8 2QFTel 01933-225858 Fax 01933-272152Dimensions

B3 FOOT MOUNTEDB3/B5 FOOT & FLANGEB5 FLANGE MOUNTEDV1 VERTICAL MOUNTED(flanged)Motors are equipped with grease nipples for bearing lubrication.Motors are suitable for STAR/DELTA starting.Motors are suitable for ambient temperature of -30°C to + 40°C and altitudeof 1000 m above sea level.Test Reports and Certificates of Conformity are available on request.PTC Thermistors & Anticondensation Heaters are available on request.Special executions:- Increased protection to IP56- Special voltages- Double shafted motors- Epoxy two-pack paint finish- Roller bearingsFor vertical mounting (shaft down) use of protective canopy is recommended.Motors are suitable for intermittent operation at duty cycles S2, S3, etc.TEL 01933 225858FAX 01933 272152For reduced noise execution L', LM' subtitute L, LM.Dimensions B B' A HA BB AB AC H AQ L L' LC LM LM' BA BA' AA HD AD AG AS K K' O HB HB' C CA CA' BE LL BC HK AG' D DB E GA F DA DC EA GC FA P N LA M T LE S Z HH AH1 368 419 457 42 479 557 575 280 525 1005 1080 1155 1115 1230 100 151 100 735 455 200 120 24 30 PG42 640 80 190 317 N/A 95 234 30 155 370 65 M20 140 69 18 60 M20 140 64 18 550 450 18 500 5 140 18 8 220 7002 368 419 457 42 479 557 575 280 525 1005 N/A 1155 1115 N/A 100 151 100 735 455 200 120 24 30 PG42 640 80 190 317 N/A 95 234 30 155 370 75 M20 140 79.5 20 65 M20 140 69 18 550 450 18 500 5 140 18 8 220 7003 368 419 457 42 479 557 575 280 525 1005 1080 1155 1115 1230 100 151 100 735 455 200 120 24 30 PG42 640 80 190 N/A 266 95 234 30 155 370 65 M20 140 69 18 60 M20 140 64 18 550 450 18 500 5 140 18 8 220 7004 368 419 457 42 479 557 575 280 525 1005 N/A 1155 1115 N/A 100 151 100 735 455 200 120 24 30 PG42 640 80 190 N/A 266 95 234 30 155 370 75 M20 140 79.5 20 65 M20 140 69 18 550 450 18 500 5 140 18 8 220 7005 368 419 457 42 479 557 575 280 525 1005 1080 1155 1115 1230 100 151 100 735 455 200 120 24 30 M50x1.5 640 80 190 317 N/A 95 234 30 155 370 65 M20 140 69 18 60 M20 140 64 18 550 450 18 500 5 140 19 8 220 7006 368 419 457 42 479 557 575 280 525 1035 N/A 1185 1145 N/A 100 151 100 735 455 200 120 24 30 M50x1.5 640 80 190 317 N/A 95 234 30 155 370 80 M20 170 85 22 65 M20 140 69 18 550 450 18 500 5 170 19 8 220 7007 368 419 457 42 479 557 575 280 525 1005 1080 1155 1115 1230 100 151 100 735 455 200 120 24 30 M50x1.5 640 80 190 N/A 266 95 234 30 155 370 65 M20 140 69 18 60 M20 140 64 18 550 450 18 500 5 140 19 8 220 7008 368 419 457 42 479 557 575 280 525 1061 N/A 1211 1171 N/A 100 151 100 735 455 200 120 24 30 M50x1.5 640 80 190 N/A 292 95 234 30 155 370 80 M20 170 85 22 65 M20 140 69 18 550 450 18 500 5 170 19 8 220 7009 368 419 457 42 479 557 575 280 525 1035 N/A 1185 1145 N/A 100 151 100 735 455 200 120 24 30 M50x1.5 640 80 190 N/A 266 95 234 30 155 370 80 M20 170 85 22 60 M20 140 64 18 550 450 18 500 5 170 19 8 220 700Z - number of fixing holes in flangeSubject to alterations