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Explosion Proof Three-phase Induction Motor for Axial Ventilator, YBT-H Series

YBT-H Series Explosion-Proof Three Phase Marine Induction Motor For Vetilator

  • Introduction
  • Operating Conditions
  • Main Technical Data

The explosion-proof three-phase induction motors are designed and manufactured according to National Standard GB3836.1 for "electric apparatuses in explosive gas environments–part 1: general requirement" and GB3836.2 "Electric apparatuses in explosive gas environments–part 2: flameproof enclosure D." The induction motor features high efficiency, large rotation, low noise and safety devices and can be used with flameproof ventilators on ships as well as in environments with hazardous gases. The protection type of the marine motor is Exd ⅡBT4, with a temperature class from T1 to T4.

Details: The rated voltage is 380V or 440V and the rated frequency is 50 Hz or 60 Hz. The housing protection grade is IP56, avec insulation F. The duty type is S1. If the power is less than 3 kW, the connection is Y, otherwise, the connection is △.

Operation Condition
Ambient temperature:-20℃~45℃
Altitude: 0m
Longitudinal ramp: 10°
Ramp: 15°
Relative Humidity: ≤95%
Shock, vibration, dew, salt mist, oil mist, fungus: exists
Inclination and swing: ±22.5°

Main Technical Data
Type Power (kW) Current (A) Rotate speed (r/min) Type Power (kW) Current (A) Rotate speed (r/min)
380V 50Hz 440V 60Hz 380V 50Hz 440V 60Hz 380V 50Hz 440V 60Hz 380V 50Hz 440V 60Hz
YBT80M1-2-H 0.75 1.8 1.6 2820 3460 YBT180L-4-H 22.0 42.2 36.9 1470 1770
YBT80M2-2-H 1.1 2.6 2.2 2820 3460 YBT200L-4-H 30.0 57.3 49.8 1476 1779
YBT90S-2-H 1.5 3.5 3.1 2840 3470 YBT225M-4-H 45.0 84.0 73.4 1480 1783
YBT90L-2-H 2.2 4.9 4.3 2840 3470 YBT250M-4-H 55.0 103.8 88.6 1480 1780
YBT100L-2-H 3.0 6.2 5.4 2880 3490 YBT90S-6-H 0.75 2.2 2.0 910 1130
YBT112M-2-H 4.0 8.2 7.1 2890 3500 YBT90L-6-H 1.1 3.2 2.9 910 1130
YBT132S1-2-H 5.5 11.0 9.6 2900 3520 YBT100L-6-H 1.5 4.0 3.5 940 1150
YBT132S2-2-H 7.5 14.6 12.9 2900 3520 YBT112M-6-H 2.2 5.6 4.9 940 1150
YBT160M1-2-H 11.0 21.6 18.7 2930 3540 YBT132S-6-H 3.0 7.2 6.4 960 1170
YBT160M2-2-H 15.0 28.9 25.1 2930 3540 YBT132M1-6-H 4.0 9.5 8.2 960 1170
YBT160L-2-H 18.5 35.7 30.3 2930 3540 YBT132M2-6-H 5.5 12.5 10.7 960 1170
YBT180M-2-H 22.0 42.2 36.9 2940 3550 YBT160M-6-H 7.5 17.1 14.8 970 1170
YBT200L1-2-H 30.0 57.9 50.3 2935 3560 YBT160L-6-H 11.0 25.0 21.7 970 1170
YBT200L2-2-H 37.0 69.4 60.3 2960 3565 YBT180L-6-H 15.0 33.0 29.3 970 1180
YBT225M-2-H 45.0 85.9 76.3 2969 3572 YBT200L1-6-H 18.5 37.6 32.7 980 1183
YBT250M-2-H 55.0 103.2 91.7 2970 3570 YBT200L2-6-H 22.0 44.7 38.9 980 1182
YBT80M1-4-H 0.55 1.5 1.4 1390 1710 YBT225M-6-H 30.0 61.1 53.1 985 1187
YBT80M2-4-H 0.75 2.1 1.8 1390 1710 YBT250M-6-H 37.0 71.0 61.3 980 1180
YBT90S-4-H 1.1 2.7 2.4 1400 1710 YBT132S-8-H 2.2 5.8 5.2 710 860
YBT90L-4-H 1.5 3.6 3.2 1400 1710 YBT132M-8-H 3.0 7.6 6.8 710 860
YBT100L1-4-H 2.2 5.0 4.5 1420 1730 YBT160M1-8-H 4.0 10.5 9.1 720 870
YBT100L2-4-H 3.0 6.8 5.9 1420 1730 YBT160M2-8-H 5.5 13.4 11.5 720 870
YBT112M-4-H 4.0 8.8 7.7 1440 1750 YBT160L-8-H 7.5 17.7 15.5 720 870
YBT132S-4-H 5.5 11.7 10.0 1440 1750 YBT180L-8-H 11.0 25.6 22.2 730 880
YBT132M-4-H 7.5 15.4 13.2 1440 1750 YBT200L-8-H 15.0 33.3 29.2 729 882
YBT160M-4-H 11.0 22.6 19.5 1460 1760 YBT225M-8-H 22.0 47.4 41.7 734 886
YBT160L-4-H 15.0 30.5 26.3 1460 1760 YBT250M-8-H 30.0 64.7 57.1 730 890
YBT180M-4-H 18.5 35.9 30.8 1470 1770
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Frame size Mounting and overall dimensions
B C D E F G H1* H2 e L L1 L2 d d1 g f M × t M Length h
801 36 58 ± 2 19 40 6 15.5 176 175 28 330 100 90 60 13.8 12 5 M16 × 1.5 M8 Length 14
802 36 58 ± 2 201 175 28 330 100 90 60 13.8 12 5 M16 × 1.5 M8 Length 14
90S 36 62 ± 2 24 50 8 20 280 190 28 340 100 90 60 15.8 14 5 M18 × 1.5 M8 Length 14
90L 36 62 ± 2 226 190 28 375 125 90 60 15.8 14 5 M18 × 1.5 M8 Length 14
100L 1 40 68 ± 2 28 60 24 280/330/380 220 28 410 140 93 60 17.8 16 5 M20 × 1.5 M10 Length 17
100L 2 40 68 ± 2 280/380 220 28 410 140 93 60 17.8 16 5 M20 × 1.5 M10 Length 17
112M 40 76 ± 2 280/380/410 245 28 430 140 102 60 17.8 16 5 M20 × 1.5 M10 Length 17
132S1 40 89 ± 2 38 80 10 33 280/435 285 32 450 140 120 60 21.8 20 5 M24 × 1.5 M10 Length 17
132M 40 89 ± 2 410/435/485 285 32 495 178 120 60 21.8 20 5 M24 × 1.5 M10 Length 17
160M 46 114 ± 3 42 110 12 37 435/485/535 345 32 596 210 162 60 24.8 23 5 M27 × 1.5 M14 Length 17
160L 46 114 ± 3 485/535/585 345 32 646 254 162 60 24.8 23 5 M27 × 1.5 M14 Length 17
180M 54 126 ± 3 48 14 42.5 485/585 380 32 702 241 174 60 27.8 26 5 M30 × 1.5 M14 Length 22
180L 54 126 ± 3 535/585/642 380 32 740 279 174 60 27.8 26 5 M30 × 1.5 M14 Length 22
200L 1 60 133 ± 3 55 16 49 585/642 430 32 740 305 186 60 30.8 29 6 M33 × 1.5 M16 Length 26
200L 2 60 133 ± 3 742 430 32 740 305 186 60 30.8 29 6 M33 × 1.5 M16 Length 26
225M 70 149 ± 4 60 140 18 53 642/735/742 480 32 870 311 196 76 33.8 32 6 M36 × 1.5 M18 Length 30
250M 70 168 ± 4 65 140 18 58 740 526 40 1000 340 196 76 38 38 8 M42 × 1.5 M16 Length 24
Note: H1 can be customized.
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