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Обзор
Обзор
Preliminary selection of the motor according to motor type/series, speed or number of poles, frame size, rated output, rated torque, rated speed and rated current
Self-ventilated motors in Zone 1 with type of protection "e" (Ex e II Increased safety)
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Speed
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Frame size
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Rated output
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Rated speed
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Rated torque
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Rated current at 400 V
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rpm
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kW
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rpm
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Nm
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A
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Aluminum series 1MA7 50 Hz
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3000, 2-pole
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63 M ... 160 L
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0.18 ... 16
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2810 ... 2910
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0.61 ... 53
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0.55 ... 30.0
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1500, 4-pole
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63 M ... 160 L
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0.12 ... 13.5
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1375 ... 1465
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0.83 ... 88
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0.52 ... 27
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1000, 6-pole
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71 M ... 160 L
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0.25 ... 9.7
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850 ... 965
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2.8 ... 96
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0.81 ... 21
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Cast-iron series 1MA6 50 Hz
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3000, 2-pole
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100 L ... 315 L
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2.5 ... 165
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2865 ... 2986
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8.3 ... 528
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5.3 ... 280
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1500, 4-pole
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100 L ... 315 L
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2 ... 165
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1420 ... 1492
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14 ... 1061
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4.5 ... 305
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1000, 6-pole
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100 L ... 315 L
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1.3 ... 135
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935 ... 991
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13 ... 1300
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3.35 ... 240
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Self-ventilated motors in Zone 1 with type of protection "d" (Ex de IIC explosion-proof enclosure)
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Speed
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Frame size
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Rated output
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Rated speed
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Rated torque
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Rated current at 400 V
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rpm
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kW
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rpm
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Nm
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A
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Cast-iron series 1MJ6 50 Hz
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3000, 2-pole
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71 M ... 200 L
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0.37 ... 37
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2750 ... 2945
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1 ... 120
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0.98 ... 64
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1500, 4-pole
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71 M ... 200 L
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0.25 ... 30
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1325 ... 1465
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1 ... 196
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0.78 ... 55
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1000, 6-pole
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71 M ... 200 L
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0.25 ... 22
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870 ... 975
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2 ... 215
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0.82 ... 42.5
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750, 8-pole
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90 L ... 200 L
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0.37 ... 15
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655 ... 725
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5 ... 198
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1.16 ... 32
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Cast-iron series 1MJ7 50 Hz
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3000, 2-pole
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225 M ... 315 M
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45 ... 132
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2955 ... 2980
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145 ... 423
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77 ... 225
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1500, 4-pole
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225 S ... 315 M
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37 ... 132
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1475 ... 1486
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240 ... 848
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67 ... 232
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1000, 6-pole
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225 M ... 315 M
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30 ... 90
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978 ... 988
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293 ... 870
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56 ... 162
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750, 8-pole
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225 S ... 315 M
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18.5 ... 75
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725 ... 738
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244 ... 970
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37.5 ... 140
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Steel series 1MJ8 50 Hz
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3000, 2-pole
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355
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315 ... 400
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2982 ... 2985
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1009 ... 1279
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530 ... 655
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1500, 4-pole
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355
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280 ... 400
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1485 ... 1491
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1795 ... 2561
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495 ... 690
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1000, 6-pole
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355
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250 ... 315
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993 ... 994
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2403 ... 3027
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440 ... 560
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750, 8-pole
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355
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200 ... 250
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744
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2566 ... 3206
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370 ... 466
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Steel/cast-iron series 1MJ1 50 Hz
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3000, 2-pole
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315 M ... 450
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160 ... 900
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2977 ... 2985
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515 ... 2879
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280 ... 915
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1500, 4-pole
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315 M ... 450
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160 ... 950
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1485 ... 1493
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1030 ... 6076
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285 ... 1355
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1000, 6-pole
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315 M ... 450
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110 ... 800
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990 ... 995
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1060 ... 7676
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195 ... 1240
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750, 8-pole
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315 M ... 450
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90 ... 670
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740 ... 746
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1160 ... 8579
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175 ... 1210
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Self-ventilated motors in Zones 2, 21 and 22 with type of protection “n” or protection against dust explosions
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Speed
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Frame size
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Rated output
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Rated speed
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Rated torque
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Rated current at 400 V, 50 Hz
at 460 V, 60 Hz
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rpm
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kW at 50 Hz
HP at 60 Hz
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rpm
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Nm
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A
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Aluminum series 1LA7 and 1LA5 1) 50 Hz
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3000, 2-pole
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56 M2) ... 225 M
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0.09 ... 45
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2830 ... 2959
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0.3 ... 145
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0.26 ... 78
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1500, 4-pole
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56 M2) ... 225 M
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0.06 ... 45
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1350 ... 1470
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0.42 ... 292
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0.2 ... 80
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1000, 6-pole
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63 M ... 225 M
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0.09 ... 30
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850 ... 978
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1 ... 293
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0.44 ... 61
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750, 8-pole
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71 M ... 225 M
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0.09 ... 22
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630 ... 724
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1.4 ... 290
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0.36 ... 44.5
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Aluminum series 1LA9
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„High Efficiency“ 50 Hz
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3000, 2-pole
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56 M ... 200 L
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0.09 ... 37
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2830 ... 2950
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0.3 ... 120
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0.24 ... 64
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1500, 4-pole
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56 M ... 200 L
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0.06 ... 30
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1380 ... 1465
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0.42 ... 196
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0.22 ... 53
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1000, 6-pole
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90 S ... 200 L
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0.75 ... 22
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925 ... 975
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7.7 ... 215
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2 ... 45
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For implementation in the North American market according to EPACT 60 Hz
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3600, 2-pole
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56 M ... 200 L
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0.12 ... 50
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3440 ... 3555
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0.25 ... 100
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0.23 ... 57
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1800, 4-pole
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56 M ... 200 L
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0.08 ... 40
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1715 ... 1770
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0.33 ... 161
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0.18 ... 47
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1200, 6-pole
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90 S ... 200 L
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1 ... 30
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1140 ... 1175
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6.2 ... 182
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1.78 ... 40
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Cast-iron series 1LA6 and 1LG4 50 Hz
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3000, 2-pole
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100 L ... 315 L
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3 ... 200
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2890 ... 2982
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9.9 ... 641
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6.1 ... 325
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1500, 4-pole
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100 L ... 315 L
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2.2 ... 200
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1420 ... 1486
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15 ... 1285
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4.7 ... 340
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1000, 6-pole
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100 L ... 315 L
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1.5 ... 160
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925 ... 988
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15 ... 1547
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3.9 ... 285
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750, 8-pole
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100 L ... 315 L
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0.75 ... 132
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679 ... 738
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11 ... 1708
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2.15 ... 245
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Cast-iron series 1LG6
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„High Efficiency“ 50 Hz
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3000, 2-pole
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180 M ... 315 L
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22 ... 200
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2955 ... 2982
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71 ... 641
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38.5 ... 320
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1500, 4-pole
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180 M ... 315 L
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18.5 ... 200
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1470 ... 1490
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120 ... 1282
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34.5 ... 340
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1000, 6-pole
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180 M ... 315 L
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15 ... 160
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975 ... 990
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147 ... 1543
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29.5 ... 280
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750, 8-pole
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180 M ... 315 L
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11 ... 132
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725 ... 740
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145 ... 1704
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23.5 ... 240
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For implementation in the North American market according to EPACT 60 Hz
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3600, 2-pole
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180 M ... 315 L
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30 ... 300
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3560 ... 3591
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60 ... 595
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34 ... 320
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1800, 4-pole
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180 M ... 315 L
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25 ... 300
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1775 ... 1792
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100 ... 1193
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31 ... 335
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1200, 6-pole
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180 M ... 315 L
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20 ... 200
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1178 ... 1192
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121 ... 1195
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25.5 ... 235
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Cast-iron series 1LA8 50 Hz for mains-fed operation 3)
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3000, 2-pole
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315 ... 450
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250 ... 1000
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2979 ... 2986
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801 ... 3200
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415 ... 1020
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1500, 4-pole
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315 ... 450
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250 ... 1000
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1488 ... 1492
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1600 ... 6400
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430 ... 1060
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1000, 6-pole
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315 ... 450
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200 ... 800
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988 ... 993
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1930 ... 7690
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345 ... 1100
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750, 8-pole
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315 ... 450
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160 ... 630
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739 ... 744
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2070 ... 8090
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295 ... 1160
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Cast-iron series 1PQ8 50 with standard insulation 500 V 3)
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3000, 2-pole
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315 ... 450
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250 ... 1000
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2979 ... 2986
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801 ... 3200
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415 ... 1020
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1500, 4-pole
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315 ... 450
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250 ... 1000
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1488 ... 1492
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1600 ... 6400
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430 ... 1060
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1000, 6-pole
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315 ... 450
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200 ... 800
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988 ... 993
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1930 ... 7690
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345 ... 1100
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750, 8-pole
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315 ... 450
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160 ... 630
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739 ... 744
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2070 ... 8090
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295 ... 1160
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Motors for converter-fed operation 1LA8 3) with normal and special insulation or 1PQ8 3) , for special insulation, see Non-standard motorsframe size 315 and above.
1) Motor series 1LA5 is not possible for Zone 2.
2) Motor series 1LA7 is only possible for Zone 2 in frame size 63 M and above.
3) Motor series 1LA8 and 1PQ8 are not possible for Zone 21.
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