Simotop T1A 112M-4  4KW 電機
TRAVAINI PUMEN GMBH TYP TRMX 257/1-C/A3/SP-XF Kw 2,2 泵
2.3 2 3
IE2 Effi ciency Motors Technical Data
7
IE2 Effi ciency Motors Technical Data
Model Power
(KW)
Full Load Speed
(r/min)
Inl 400V
(A)
Ifl 400V
(A)
Ist /In
(Times)
Eff.
100%FL
(%)
Power Factor
(CosΦ)
Full Load Torque
(N.M)
Tst /Tn
(Times)
Tmin/Tn
(Times)
Tmax /Tn
(Times)
T2C 200L-4 30 1460 19.33 53.31 7.9 92.3 0.88 196.22 2.4 2 2.7
T2C 225S-4 37 1470 33.42 72.02 6.7 92.7 0.80 240.36 2.4 2 2.7
T2C 225M-4 45 1480 40.47 87.21 7 93.1 0.80 290.35 2.3 2 2.8
T2C 250M-4 55 1480 34.98 96.49 7.4 93.5 0.88 354.87 2.4 1.9 2.7
T2C 280S-4 75 1480 40.19 126.56 7.5 94 0.91 483.92 2.2 1.9 2.6
T2C 280M-4 90 1480 45.23 149.90 7.7 94.2 0.92 580.70 2.2 1.9 2.6
T2C 315S-4 110 1480 62.17 186.69 7.8 94.5 0.90 709.75 2 1.8 2.3
T2C 315M-4 132 1480 70.22 221.09 7.8 94.7 0.91 851.69 2 1.8 2.3
T2C 315L1-4 160 1480 84.93 267.43 7.9 94.9 0.91 1032.36 2 1.8 2.3
T2C 315L2-4 200 1480 112.32 337.29 7.7 95.1 0.90 1290.45 2 1.8 2.3
T2C 355M-4 250 1480 148.36 426.35 7.9 95.1 0.89 1613.06 2 1.8 2.3
T2C 355L-4 315 1480 176.90 531.23 7.8 95.1 0.90 2032.45 2 1.8 2.3
6 Pole - 1000 rpm Synchronous Speed 50Hz
T2A 90S-6 0.75 935 0.95 1.88 6.2 75.9 0.76 7.66 2.2 2 2.7
T2A 90L-6 1.1 935 1.18 2.54 6 78.1 0.80 11.23 2.3 2.1 2.6
T2A 100L-6 1.5 940 1.46 3.31 5.8 79.8 0.82 15.24 2.3 2.1 2.7
T2A 112M-6 2.2 940 2.25 4.85 6.4 81.8 0.80 22.35 2.3 2.1 2.9
T2A 132S-6 3 940 2.69 6.26 6.3 83.3 0.83 30.48 2.4 2.2 2.8
T2A 132M1-6 4 945 3.39 8.12 6.2 84.6 0.84 40.42 2.5 2 2.8
T2A 132M2-6 5.5 945 4.97 11.26 6.8 86 0.82 55.58 2.3 1.9 2.8
T2C 160M-6 7.5 955 6.16 14.78 7 87.2 0.84 74.99 2.4 1.9 2.7
T2C 160L-6 11 960 8.50 21.06 7.3 88.7 0.85 109.42 2.5 2 2.8
T2C 180L-6 15 960 12.48 29.08 7.8 89.7 0.83 149.21 2.3 2.1 2.9
T2C 200L1-6 18.5 965 14.03 34.75 7.8 90.4 0.85 183.07 2.4 2.1 3.2
T2C 200L2-6 22 965 15.86 40.62 7.9 90.9 0.86 217.70 2.3 1.9 3.1
T2C 225M-6 30 975 22.43 55.56 7.9 91.7 0.85 293.82 2.2 1.9 2.7
T2C 250M-6 37 975 29.95 69.79 7.5 92.2 0.83 362.38 2.3 2.1 2.7
T2C 280S-6 45 980 31.81 81.48 7.2 92.7 0.86 438.49 2.3 2 2.8
T2C 280M1-6 55 980 38.71 99.15 7.7 93.1 0.86 535.93 2.2 1.9 2.7
T2C 315S-6 75 980 45.17 129.81 7.9 93.7 0.89 730.81 2.1 1.9 2.5
T2C 315M-6 90 980 51.13 153.56 8 94 0.90 876.98 2 1.8 2.3
T2C 315L1-6 110 980 62.30 187.08 7.7 94.3 0.90 1071.86 2 1.8 2.3
T2C 315L2-6 132 980 78.75 226.30 .8 94.6 0.89 1286.23 2 1.8 2.3
T2C 355M1-6 160 980 85.02 267.71 7.6 94.8 0.91 1559.07 2 1.8 2.3
T2C 355M2-6 200 980 112.43 337.64 7.8 95 0.90 1948.84 2 1.8 2.3
T2C 355L-6 250 980 148.52 426.79 7.8 95 0.89 2436.05 2 1.8 2.3
8
Model Power
(KW)
Full Load Speed
(r/min)
Inl 400V
(A)
Ifl 400V
(A)
Ist /In
(Times)
Eff.
100%FL
(%)
Power Factor
(CosΦ)
Full Load Torque
(N.M)
Tst /Tn
(Times)
Tmin/Tn
(Times)
Tmax /Tn
(Times)
2 Pole - 3000 rpm Synchronous Speed 50Hz
T3A 801-2 0.75 2848 0.92 1.79 6 80.7 0.75 2.51 2.7 2.1 2.8
T3A 802-2 1.1 2846 1.15 2.43 6.7 82.7 0.79 3.69 2.7 2.1 2.9
T3A 90S-2 1.5 2852 1.28 3.06 6.1 84.2 0.84 5.02 2.3 2 2.7
T3A 90L-2 2.2 2845 1.83 4.40 7 85.9 0.84 7.38 2.6 2.1 2.7
T3A 100L-2 3 2851 1.94 5.59 7.6 87.1 0.89 10.05 2.5 2 2.8
T3A 112M-2 4 2910 2.56 7.36 7.8 88.1 0.89 13.13 2.5 2 2.7
T3A 132S1-2 5.5 2905 3.48 10.00 7.8 89.2 0.89 18.08 2.4 2 2.9
T3A 132S2-2 7.5 2910 4.95 13.65 7.9 90.1 0.88 24.61 2.7 2 2.8
T3C 160M1-2 11 2920 6.44 19.34 7.9 91.2 0.90 35.97 2.2 2.1 3
T3C 160M2-2 15 2918 8.22 25.89 7.9 91.9 0.91 49.09 2.3 2.1 3
T3C 160L-2 18.5 2922 9.48 31.41 8 92.4 0.92 60.46 2.4 2.1 2.9
T3C 180M-2 22 2930 13.39 38.49 7.5 92.7 0.89 71.70 2.3 2 2.8
T3C 200L1-2 30 2925 19.12 52.74 6.7 93.3 0.88 97.94 2.4 2 2.7
T3C 200L2-2 37 2930 21.09 63.33 6.3 93.7 0.90 120.59 2.3 2 2.7
T3C 225M-2 45 2930 28.47 78.52 6.9 94 0.88 146.66 2.3 2 2.8
T3C 250M-2 55 2940 34.68 95.67 8 94.3 0.88 178.64 2.3 1.9 2.7
T3C 280S-2 75 2940 37.50 124.26 8 94.7 0.92 243.60 2.2 1.9 2.7
T3C 280M-2 90 2940 44.85 148.64 7.7 95 0.92 292.33 2.2 1.9 2.6
T3C 315S-2 110 2940 61.71 185.31 7.7 95.2 0.90 357.29 2 1.8 2.3
T3C 315M-2 132 2940 69.70 219.47 7.6 95.4 0.91 428.74 2 1.8 2.3
T3C 315L1-2 160 2945 89.20 267.86 7.8 95.8 0.90 518.81 2 1.8 2.3
T3C 315L2-2 200 2945 117.82 338.58 7.9 95.8 0.89 648.51 2 1.8 2.3
T3C 355M-2 250 2945 139.37 418.53 7.8 95.8 0.90 810.64 2 1.8 2.3
T3C 355L-2 315 2945 185.57 533.27 7.8 95.8 0.89 1021.40 2 1.8 2.3
4 Pole - 1500 rpm Synchronous Speed 50Hz
T3A 802-4 0.75 1420 0.87 1.73 5.4 82.5 0.76 5.04 2.3 2.1 2.9
T3A 90S-4 1.1 1425 1.17 2.42 5.9 84.1 0.78 7.37 2.3 2.1 2.7
T3A 90L-4 1.5 1420 1.53 3.21 6.4 85.3 0.79 10.09 2.4 2 2.7
T3A 100L1-4 2.2 1430 1.97 4.47 6.6 86.7 0.82 14.69 2.4 2.1 2.9
T3A 100L2-4 3 1430 2.86 6.17 6.9 87.7 0.80 20.03 2.4 2 2.8
T3A 112M-4 4 1435 3.92 8.25 7.9 88.6 0.79 26.62 2.5 2 3
T3A 132S-4 5.5 1430 4.77 10.81 7.1 89.6 0.82 36.73 2.3 2 2.8
T3A 132M-4 7.5 1430 6.19 14.43 7.8 90.4 0.83 50.08 2.3 2 2.7
T3C 160M-4 11 1440 6.06 19.09 7.9 91.4 0.91 72.95 2.5 2.1 2.8
T3C 160L-4 15 1445 7.71 25.55 7.8 92.1 0.92 99.13 2.4 2.1 2.9
T3C 180M-4 18.5 1445 12.49 33.15 7.8 92.6 0.87 122.26 2.4 2.1 3
T3C 180L-4 22 1460 13.35 38.37 7.5 93 0.89 143.89 2.3 2 3
T3C 200L-4 30 1460 19.06 52.57 7.9 93.6 0.88 196.22 2.4 2 2.7
T3C 225S-4 37 1470 32.99 71.09 6.7 93.9 0.80 240.36 2.4 2 2.7
T3C 225M-4 45 1480 39.99 86.19 7 94.2 0.80 290.35 2.3 2 2.8
T3C 250M-4 55 1480 34.57 95.36 7.4 94.6 0.88 354.87 2.4 1.9 2.7
T3C 280S-4 75 1480 39.77 125.22 7.5 95 0.91 483.92 2.2 1.9 2.6
T3C 280M-4 90 1480 44.76 148.32 7.7 95.2 0.92 580.70 2.2 1.9 2.6
T3C 315S-4 110 1480 61.58 184.92 7.8 95.4 0.90 709.75 2 1.8 2.3
T3C 315M-4 132 1480 69.56 219.01 7.8 95.6 0.91 851.69 2 1.8 2.3
T3C 315L1-4 160 1480 84.13 264.91 7.9 95.8 0.91 1032.36 2 1.8 2.3
T3C 315L2-4 200 1480 111.26 334.12 7.7 96 0.90 1290.45 2 1.8 2.3
T3C 355M-4 250 1480 146.97 422.35 7.9 96 0.89 1613.06 2 1.8 2.3
T3C 355L-4 315 1480 175.24 526.25 7.8 96 0.90 2032.45 2 1.8 2.3
6 Pole - 1000 rpm Synchronous Speed 50Hz
T3A 90S-6 0.75 935 0.91 1.81 6.2 78.9 0.76 7.66 2.2 2 2.7
T3A 90L-6 1.1 935 1.14 2.45 6 81 0.80 11.23 2.3 2.1 2.6
T3A 100L-6 1.5 940 1.41 3.20 5.8 82.5 0.82 15.24 2.3 2.1 2.7
T3A 112M-6 2.2 940 2.18 4.71 6.4 84.3 0.80 22.35 2.3 2.1 2.9
T3A 132S-6 3 940 2.62 6.09 6.3 85.6 0.83 30.48 2.4 2.2 2.8
T3A 132M1-6 4 945 3.30 7.92 6.2 86.8 0.84 40.42 2.5 2 2.8
T3A 132M2-6 5.5 945 4.85 11.00 6.8 88 0.82 55.58 2.3 1.9 2.8
T3C 160M-6 7.5 955 6.03 14.46 7 89.1 0.84 74.99 2.4 1.9 2.7
T3C 160L-6 11 960 8.35 20.69 7.3 90.3 0.85 109.42 2.5 2 2.8
T3C 180L-6 15 960 12.27 28.60 7.8 91.2 0.83 149.21 2.3 2.1 2.9
T3C 200L1-6 18.5 965 13.83 34.26 7.8 91.7 0.85 183.07 2.4 2.1 3.2
T3C 200L2-6 22 965 15.64 40.05 7.9 92.2 0.86 217.70 2.3 1.9 3.1
T3C 225M-6 30 975 22.14 54.84 7.9 92.9 0.85 293.82 2.2 1.9 2.7
T3C 250M-6 37 975 29.59 68.97 7.5 93.3 0.83 362.38 2.3 2.1 2.7
T3C 280S-6 45 980 31.47 80.61 7.2 93.7 0.86 438.49 2.3 2 2.8
T3C 280M1-6 55 980 38.30 98.10 7.7 94.1 0.86 535.93 2.2 1.9 2.7
T3C 315S-6 75 980 44.74 128.58 7.9 94.6 0.89 730.81 2.1 1.9 2.5
T3C 315M-6 90 980 50.65 152.10 8 94.9 0.90 876.98 2 1.8 2.3
T3C 315L1-6 110 980 61.77 185.51 7.7 95.1 0.90 1071.86 2 1.8 2.3
T3C 315L2-6 132 980 78.09 224.40 .8 95.4 0.89 1286.23 2 1.8 2.3
T3C 355M1-6 160 980 84.31 265.47 7.6 95.6 0.91 1559.07 2 1.8 2.3
T3C 355M2-6 200 980 111.50 334.82 7.8 95.8 0.90 1948.84 2 1.8 2.3
T3C 355L-6 250 980 147.28 423.23 7.8 95.8 0.89 2436.05 2 1.8 2.3
IE3 Effi ciency Motors Technical Data
Various  T1A 801-2 0.75 1.00 18 16 315*245*195
T1A 802-2 1.10 1.50 19 17 315*245*195
T1A 803-2 1.50 2.00 20 18 315*245*195
T1A 90S-2 1.50 2.00 24.5 22 335*265*215
T1A 90L1-2 2.20 3.00 27.5 25 360*265*215
T1A 90L2-2 3.00 4.00 29 26.5 360*265*215
T1A 100L1-2 3.00 4.00 36 33 405*300*255
T1A 100L2-2 4.00 5.50 38 35 405*300*255
T1A 112M-2 4.00 5.50 48 45 420*323*270
T1A 112L-2 5.50 7.50 51 48 420*323*270
T1A 132S1-2 5.50 7.50 68 64 550*370*450
T1A 132S2-2 7.50 10.00 74 70 550*370*450
T1A 132M1-2 9.20 12.50 79 74 580*370*450
T1A 132M2-2 11.00 15.00 84 79 580*370*450
　 　 　 　 　 　 　
T1A 801-4 0.55 0.75 19 17 315*245*195
T1A 802-4 0.75 1.00 20 18 315*245*195
T1A 803-4 1.10 1.50 21 19 315*245*195
T1A 90S-4 1.10 1.50 24.5 22 335*265*215
T1A 90L1-4 1.50 2.00 29.5 27 360*265*215
T1A 90L2-4 2.20 3.00 32 29.5 360*265*215
T1A 100L1-4 2.20 3.00 37 34 405*300*255
T1A 100L2-4 3.00 4.00 41 38 405*300*255
T1A 100L3-4 4.00 5.50 45 42 405*300*255
T1A 112M-4 4.00 5.50 46 43 420*323*270
T1A 112L-4 5.50 7.50 50 47 420*323*270
T1A 132S-4 5.50 7.50 72 68 550*370*450
T1A 132M-4 7.50 10.00 85 81 580*370*450
T1A 132L1-4 9.20 12.50 91 86 580*370*450
T1A 132L2-4 10.00 13.33 96 91 580*370*450
T1A 132L3-4 11.00 15.00 101 96 580*370*450
　 　 　 　 　 　 　
T1A 801-6 0.37 0.50 19 17 315*245*195
T1A 802-6 0.55 0.75 21 19 315*245*195
T1A 803-6 0.75 1.00 24 22 315*245*195
T1A 90S-6 0.75 1.00 25.5 23 335*265*215
T1A 90L-6 1.10 1.50 27.5 25 360*265*215
T1A 100L-6 1.50 2.00 36 33 405*300*255
T1A 112M-6 2.20 3.00 48 45 420*323*270
T1A 132S-6 3.00 4.00 67 63 550*370*450
T1A 132M1-6 4.00 5.50 77 73 580*370*450
T1A 132M2-6 5.50 7.50 88 84 580*370*450
T1A 132L-6 7.50 10.00 98 94 580*370*450
　 　 　 　 　 　 　
T1A 801-8 0.18 0.25 19 17 315*245*195
T1A 802-8 0.25 0.33 21 19 315*245*195
T1A 90S-8 0.37 0.50 25.5 23 335*265*215
T1A 90L-8 0.55 0.75 27.5 25 360*265*215
T1A 100L1-8 0.75 1.00 36 33 405*300*255
T1A 100L2-8 1.10 1.50 41 38 405*300*255
T1A 112M-8 1.50 2.00 54 50 420*323*270
T1A 132S-8 2.20 3.00 67 63 550*370*450
T1A 132M-8 3.00 4.00 83 79 580*370*450
  　 　 　 　 　
T1C 160M1-2 11.00 15.00 123 117 720*420*540
T1C 160M2-2 15.00 20.00 131 125 720*420*540
T1C 160L-2 18.50 25.00 153 147 720*420*540
T1C 180M-2 22.00 30.00 188 180 780*470*580
T1C 200L1-2 30.00 40.00 249 240 860*490*630
T1C 200L2-2 37.00 50.00 264 255 860*490*630
T1C 225M1-2 45.00 60.00 320 309 930*510*720
T1C 225M2-2 55.00 75.00 390 379 930*510*720
T1C 250M1-2 55.00 75.00 415 403 1020*610*800
T1C 250M2-2 75.00 100.00 495 483 1020*610*800
T1C 280S-2 75.00 100.00 557 544 1070*680*850
T1C 280M-2 90.00 120.00 634 620 1120*680*850
　 　 　 　 　 　 　
T1C 160M-4 11.00 15.00 129 123 720*420*540
T1C 160L-4 15.00 20.00 150 144 720*420*540
T1C 180M-4 18.50 25.00 188 182 780*470*580
T1C 180L-4 22.00 30.00 198 190 780*470*580
T1C 200L-4 30.00 40.00 279 270 860*490*630
T1C 225S-4 37.00 50.00 293 284 900*510*720
T1C 225M1-4 45.00 60.00 331 320 930*510*720
T1C 225M2-4 55.00 75.00 391 380 930*510*720
T1C 250M1-4 55.00 75.00 438 427 1020*610*800
T1C 250M2-4 75.00 100.00 508 497 1020*610*800
T1C 280S-4 75.00 100.00 575 562 1070*680*850
T1C 280M-4 90.00 120.00 681 667 1120*680*850
　 　 　 　 　 　 　
T1C 160M-6 7.50 10.00 125 119 720*420*540
T1C 160L-6 11.00 15.00 153 147 720*420*540
T1C 180L-6 15.00 20.00 203 195 780*470*580
T1C 200L1-6 18.50 25.00 229 220 860*490*630
T1C 200L2-6 22.00 30.00 259 250 860*490*630
T1C 225M-6 30.00 40.00 303 292 930*510*720
T1C 250M-6 37.00 50.00 419 408 1020*610*800
T1C 280S-6 45.00 60.00 549 536 1070*680*850
T1C 280M-6 55.00 75.00 609 595 1120*680*850
    　 　 　 　 　
T1C 160M1-8 4.00 5.50 124 118 720*420*540
T1C 160M2-8 5.50 7.50 125 119 720*420*540
T1C 160L-8 7.50 10.00 152 145 720*420*540
T1C 180L-8 11.00 15.00 192 184 780*470*580
T1C 200L-8 15.00 20.00 259 250 860*490*630
T1C 225S-8 18.50 25.00 277 266 930*510*720
T1C 225M-8 22.00 30.00 303 292 930*510*720
T1C 250M-8 30.00 40.00 418 405 1020*610*800
T1C 280S-8 37.00 50.00 534 520 1070*680*850
T1C 280M-8 45.00 60.00 608 592 1120*680*850
  　 　 　 　 　
T1C 315S-2 110.00 150.00 996 980 1330*760*1000
T1C 315M-2 132.00 180.00 1097 1080 1430*760*1000
T1C 315L1-2 160.00 215.00 1178 1160 1430*760*1000
T1C 315L2-2 200.00 270.00 1208 1190 1430*760*1000
T1C 355M1-2 220.00 300.00 1730 1710 1740*1060*1260
T1C 355M2-2 250.00 330.00 1780 1760 1740*1060*1260
T1C 355L1-2 280.00 375.00 1821 1800 1740*1060*1260
T1C 355L2-2 315.00 420.00 1871 1850 1740*1060*1260
            
T1C 315S-4 110.00 150.00 1016 1000 1330*760*1000
T1C 315M-4 132.00 180.00 1117 1100 1430*760*1000
T1C 315L1-4 160.00 215.00 1178 1160 1430*760*1000
T1C 315L2-4 200.00 270.00 1288 1270 1430*760*1000
T1C 355M1-4 220.00 300.00 1650 1630 1740*1060*1260
T1C 355M2-4 250.00 330.00 1720 1700 1740*1060*1260
T1C 355L1-4 280.00 375.00 1801 1780 1740*1060*1260
T1C 355L2-4 315.00 420.00 1871 1850 1740*1060*1260
　 　 　 　 　 　 　
T1C 315S-6 75.00 100.00 1006 990 1330*760*1000
T1C 315M-6 90.00 120.00 1097 1080 1430*760*1000
T1C 315L1-6 110.00 150.00 1168 1150 1430*760*1000
T1C 315L2-6 132.00 180.00 1228 1210 1430*760*1000
T1C 355M1-6 160.00 215.00 1620 1600 1740*1060*1260
T1C 355M2-6 185.00 250.00 1655 1635 1740*1060*1260
T1C 355M2-6 200.00 270.00 1720 1700 1740*1060*1260
T1C 355L1-6 220.00 300.00 1761 1740 1740*1060*1260
T1C 355L2-6 250.00 330.00 1821 1800 1740*1060*126
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Behind
Hoyer Motors
Svend Hoyer A/S is an international company comprising the
two business units Hoyer Motors and Hoyer Transmissions.
Headquartered in Denmark and China, we are represented
through subsidiaries and sales offices in a number of
countries across the globe. We pride ourselves of being an
elite manufacturing enterprise with the highest attention
to service and support – a company where dedication,
competitiveness and reliability are second to none.
At Svend Hoyer A/S, meeting agreements is as natural as
breathing air. Our motto: A promise is a promise, is the
foundation for always supplying solutions that meet –
or, indeed, exceed our customers’ expectations in every
respect. Our business policy is always to be direct in our
approach, even in the rare case of complaint or criticism.
In other words, Svend Hoyer A/S is a company you can rely
on. A trustworthy business partner that always meets our
obligations on deliveries and technical solutions – both in
the short and long term. This is what we mean by Exceeding
Expectations.
22
Sometimes it’s not easy to see what makes up a company. But
you may be surprised. Even positively so. This is definitely
the case with Svend Hoyer A/S, the company behind the
two business units Hoyer Motors and Hoyer Transmissions.
Svend Hoyer A/S is an international company headquartered
in Denmark with subsidiaries in Norway, Sweden, Germany
and China. A professional enterprise focusing on service
and support and where perfectionism and reliability are
second to none.
Svend Hoyer A/S always meets its agreements based on
the motto: ‘A promise is a promise’. This is the starting
point for supplying solutions that match our customers’
expectations. We are honest and direct in our approach –
even in case of complaints or criticism. Svend Hoyer A/S
is a company you can rely on. And you can count on our
deliveries and our solutions – both in the short and long
term. This is what we mean by Exceeding Expectations.
Behind
Hoyer Motors
General information about
Hoyer IE2 marine electric motors
Hoyer IE2 marine electric motors are manufactured according
to international standards under IEC, and can be delivered
with certificates from the major international classifications
societies.
Hoyer IE2 marine electric motors are type approved by
BV and ABS (design approval).
Hoyer motors are installed in many different industrial and
marine fields all over the world, and with a proven quality,
high reliability and performance, Hoyer Motors is a known
brand in the market.
Technical information
Totally enclosed squirrel cage, TEFV, three phase motors
type HMA2 (aluminum) in size 56 to 132 (size 160 and 180 on
request) and type HMC2 (cast iron) in size 160 to 400 (below
size 160 and bigger than size 400 on request).
Rotor is casted with 100% pure aluminum and shaft is made
of high quality C45 steel.
HMC2 motors are provided with SKF bearings. HMA2 motors
are supplied with C&U bearings. All sizes have fixed
bearing in drive-end as standard.
Motors from size 56 to 225, both sizes included, are provided
with closed bearings greased for life. Larger motors are provided
with open type bearings suitable for re-greasing.
Stator winding is made with double coated copper wire and
phase to phase insulation. The insulation system is Class
F, maximum 105K temperature rise at 40°C ambient temperature.

Motors below 200kW are with Class B temperature rise.
Class H insulation system can be delivered on request.
All motors are manufactured according to IEC 60034,
IEC60072, EN50347 and tested according to IEC60034-2-1.
Rotor is dynamically balanced with half key, to full-fill
vibration level IEC60034-14 grade A.
Sound level within limits of IEC60034-9.
Hoyer IE2 marine electric motors ≤ 3kW are manufactured
for 254/440V 60Hz and > 3kW for 440/760V 60Hz. Other
voltages can be supplied on request.
All Hoyer IE2 marine electric motors are supplied with
PTC terminal protection and motors ≥ frame size 160 with
heating elements for stand still protection as standard.
Motors can be modified with bimetal detector and PT100 for
both winding and bearings on request.
Protection is IP55 with shaft sealing as standard, higher
protection class on request.
Motor size ≥ 100 are supplied with eyebolts for lifting.
Hoyer IE2 marine electric motors are painted black RAL 9005
low gloss for use in normal industrial environments and
below deck. Special painting can be supplied on request.
Application info
Hoyer IE2 marine electric motors are used within a wide
variety of applications. Below some of the typical applications
are listed:
?  Fans (air handling units, refrigeration plants, oil coolers)
?  Hydraulic power packs
?  Pumps (for water, fuel, oil)
?  Compressors
?  Thrusters
?  Winches and hoists
?  Cranes
3
Hoyer IE2 Marine
Electric Motors
General information about
Hoyer IE2 marine electric motors
Hoyer IE2 marine electric motors are manufactured
according to international standards under IEC, and can
be delivered with certificates from the major international
classifications societies.
Hoyer IE2 marine electric motors are type approved by BV,
GL and ABS (design approval).
Hoyer motors are installed in many different industrial and
marine fields all over the world, and with a proven quality,
high reliability and performance, Hoyer Motors is a known
brand in the market.
Technical information
Totally enclosed squirrel cage, TEFV, three phase motors
type HMA2 (aluminum) in size 56 to 132 (size 160 and 180 on
request) and type HMC2 (cast iron) in size 160 to 400 (below
size 160 and bigger than size 400 on request).
Rotor is casted with 100% pure aluminum and shaft is made
of high quality C45 steel.
HMC2 motors are provided with SKF bearings. HMA2 motors
are supplied with C&U bearings. All sizes have fixed bearing
in drive-end as standard.
Motors from size 56 to 225, both sizes included, are provided
with closed bearings greased for life. Larger motors are
provided with open type bearings suitable for re-greasing.
Stator winding is made with double coated copper wire and
phase to phase insulation. The insulation system is Class
F, maximum 105K temperature rise at 40°C ambient
temperature.
Motors below 200kW are with Class B temperature rise.
Class H insulation system can be delivered on request.
All motors are manufactured according to IEC 60034,
IEC60072, EN50347 and tested according to IEC60034-2-1.
Rotor is dynamically balanced with half key, to full-fill
vibration level IEC60034-14 grade A.
Sound level within limits of IEC60034-9.
Hoyer IE2 marine electric motors ≤ 3kW are manufactured
for 254/440V 60Hz and > 3kW for 440/760V 60Hz. Other
voltages can be supplied on request. The motors fulfill IE2
efficiency demands at 230/400V 50Hz and 400/690V 50Hz.
All Hoyer IE2 marine electric motors are supplied with
PTC terminal protection and motors ≥ frame size 160 with
heating elements for stand still protection as standard.
Motors can be modified with bimetal detector and PT100
for both winding and bearings on request.
Protection is IP55 with shaft sealing as standard, higher
protection class on request.
Motor size ≥ 100 are supplied with eyebolts for lifting.
Hoyer IE2 marine electric motors are painted black RAL 9005
low gloss for use in normal industrial environments and
below deck. Special painting can be supplied on request.
Application info
Hoyer IE2 marine electric motors are used within a
wide variety of applications. Below some of the typical
applications are listed:
? Fans (air handling units, refrigeration plants, oil coolers)
? Hydraulic power packs
? Pumps (for water, fuel, oil)
? Compressors
? Thrusters
? Winches and hoists
? Cranes
Hoyer IE2 Marine
Electric Motors
2 3
Sometimes it’s not easy to see what makes up a company. But
you may be surprised. Even positively so. This is definitely
the case with Svend Hoyer A/S, the company behind the
two business units Hoyer Motors and Hoyer Transmissions.
Svend Hoyer A/S is an international company headquartered
in Denmark with subsidiaries in Norway, Sweden, Germany
and China. A professional enterprise focusing on service
and support and where perfectionism and reliability are
second to none.
Svend Hoyer A/S always meets its agreements based on
the motto: ‘A promise is a promise’. This is the starting
point for supplying solutions that match our customers’
expectations. We are honest and direct in our approach –
even in case of complaints or criticism. Svend Hoyer A/S
is a company you can rely on. And you can count on our
deliveries and our solutions – both in the short and long
term. This is what we mean by Exceeding Expectations.
Behind
Hoyer Motors
440V 60Hz S1-45°C 380V 50Hz S1-45°C 400V 50Hz S1-40°C
Motor type P2 Speed IN P2 Speed IN P2 Speed IN Efficiency (%) Pf Torque IM Weight
kw rpm A kw rpm A kw rpm A IS/IN
1
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load