BY series brushless alternator
FEATURE:
1-Can be coupled with any permanent magnetic generators, providing invariable excitation on all occasions.
2-Comply with the most common standard in terms of GB755, IEC60034, BS5000, VDE0530, CSAC22.2-100.
3-Single or double bearings are available, options for all kinds of adaptors and disc plates.
4-12-end reconnectable winding terminals to get different voltages.
5-Standard H insulation class.
6-Covenient installation and maintenance for lead-end rotated diodes and adaptor connected bolts.
7-Standard sealed maintenance-free bearingsj.
8-Standard IP23 protection, optional severe enviroment protection,
TECHNICAL PERFORMANCCE:
1-Adjusting rate of stable voltage ±0.5%
2-Adjusting rate of instant voltage: ≥-15% ~ ≤+20%
3-Adjusting range of voltage: ≥±25%
4-Insulation class: H
5-Constant working type: s1
6-Protection class: IP23
TECHNICAL DATE:
| Technical Date for BY 164 series |
| | Three phase H class temperature(125ºC) | Single phase H class temperature(125ºC) |
| Voltage | 50HZ, 1500RPM | 60HZ, 1800RPM | 50HZ, 1500RPM | 60HZ, 1800RPM |
| Star series connection | 380 | 400 | 415 | 440 | 416 | 440 | 460 | 480 | 220 | 230 | 240 | 220 | 230 | 240 |
| Star PARALLEL CONNECTION | 190 | 200 | 208 | 220 | 208 | 220 | 230 | 240 | 110 | 115 | 120 | 110 | 115 | 120 |
| Triangle series connection | 220 | 230 | 240 | 254 | 240 | 254 | - | - | - | - | - | - | - | - |
| BY 164A rated capacity(KVA) | 8.1 | 8.1 | 8.1 | 8.1 | 9.6 | 10.2 | 10.2 | 10.2 | 5.4 | 5.4 | 5.4 | 6.4 | 6.4 | 6.4 |
| Rated output(KW) | 6.5 | 6.5 | 6.5 | 6.5 | 7.7 | 8.2 | 8.2 | 8.2 | 4.3 | 4.3 | 4.3 | 5.1 | 5.1 | 5.1 |
| Efficiency | 75.6 | 76.2 | 76.6 | 77.1 | 75.8 | 76.3 | 76.9 | 774 | 69.6 | 69.6 | 70 | 69.5 | 70.1 | 70.6 |
| Input(kw) | 8.6 | 8.5 | 8.5 | 8.4 | 10.1 | 10.7 | 10.6 | 10.5 | 6.2 | 6.2 | 6.2 | 7.4 | 7.3 | 7.3 |
| BY 164B rated capacity(KVA) | 11 | 11 | 11 | 11 | 13 | 13.8 | 13.8 | 13.8 | 7.4 | 7.4 | 7.4 | 8.8 | 8.8 | 8.8 |
| Rated output(KW) | 8.8 | 8.8 | 8.8 | 8.8 | 10.4 | 11 | 11 | 11 | 5.9 | 5.9 | 5.9 | 7 | 7 | 7 |
| Efficiency | 78.8 | 79.4 | 79.8 | 80.2 | 79 | 79.4 | 80 | 80.5 | 73.5 | 73.8 | 73.9 | 73.3 | 73.9 | 74.4 |
| Input(kw) | 11.2 | 11.1 | 11 | 11 | 13.2 | 13.9 | 13.8 | 13.7 | 8.1 | 8 | 8 | 9.6 | 9.5 | 9.5 |
| BY 164C rated capacity(KVA) | 13.5 | 13.5 | 13.5 | 13.5 | 16 | 16.9 | 16.9 | 16.9 | 9 | 9 | 9 | 10.8 | 10.8 | 10.8 |
| Rated output(KW) | 10.8 | 10.8 | 10.8 | 10.89 | 12.8 | 13.5 | 13.5 | 13.5 | 7.2 | 7.2 | 7.2 | 8.6 | 8.6 | 8.6 |
| Efficiency | 80 | 80.7 | 81 | 81.5 | 80.3 | 80.7 | 81.3 | 81.7 | 75.2 | 75.5 | 75.7 | 75 | 75.6 | 76 |
| Input(kw) | 13.5 | 13.4 | 13.3 | 13.3 | 15.9 | 16.7 | 16.6 | 16.5 | 9.6 | 9.5 | 9.5 | 11.5 | 11.4 | 11.4 |
| BY 164D rated capacity(KVA) | 16 | 16 | 16 | 16 | 18.9 | 20 | 20 | 20 | 10.7 | 1.7 | 10.7 | 13.5 | 13.5 | 13.5 |
| Rated output(KW) | 12.8 | 12.8 | 12.8 | 12.8 | 15.1 | 16 | 16 | 16 | 8.6 | 8.6 | 8.6 | 10.8 | 10.8 | 10.8 |
| Efficiency | 81 | 81.6 | 81.9 | 82.4 | 81.2 | 81.7 | 82.2 | 82.7 | 76.5 | 76.7 | 76.9 | 76.4 | 76.9 | 77.4 |
| Input(kw) | 15.8 | 15.7 | 15.6 | 15.5 | 18.6 | 19.6 | 19.5 | 19.4 | 11.2 | 11.1 | 11.1 | 13.1 | 13 | 12.9 |
| Technical Date for BY 184 series |
| | Three phase H class temperature(125ºC) | | Single phase H class temperature(125ºC) |
| Voltage | 50HZ, 1500RPM | 60HZ, 1800RPM | 50HZ, 1500RPM | 60HZ, 1800RPM |
| Star series connection | 380 | 400 | 415 | 440 | 416 | 440 | 460 | 480 | 600 | 220 | 230 | 240 | 220 | 230 | 240 |
| Star PARALLEL CONNECTION | 190 | 200 | 208 | 220 | 208 | 220 | 230 | 240 | 300 | 110 | 115 | 120 | 110 | 115 | 120 |
| Triangle series connection | 220 | 230 | 240 | 254 | 240 | 254 | 266 | 277 | 346 | - | - | - | - | - | - |
| BY 184E rated capacity(KVA) | 22.5 | 22.5 | 22.5 | 22.5 | 27.5 | 28.8 | 28.8 | 30 | 30 | 15 | 15 | 15 | 18.4 | 18.4 | 18.4 |
| Rated output(KW) | 18 | 18 | 18 | 18 | 22 | 23 | 23 | 24 | 24 | 12 | 12 | 12 | 14.7 | 14.7 | 14.7 |
| Efficiency | 84.3 | 84.9 | 85.3 | 85.8 | 83.8 | 84.3 | 84.9 | 85.2 | 85.6 | 81.3 | 81.7 | 81.9 | 79.9 | 80.6 | 81.1 |
| Input(kw) | 21.4 | 21.2 | 21.1 | 21 | 26.2 | 27.1 | 27.1 | 28.2 | 28 | 14.8 | 14.7 | 14.6 | 18.4 | 18.3 | 18.1 |
| BY 184F rated capacity(KVA) | 27.5 | 27.5 | 27.5 | 27.5 | 32.5 | 34.4 | 34.4 | 35 | 35 | 18.5 | 18.5 | 18.4 | 21.9 | 21.9 | 21.9 |
| Rated output(KW) | 22 | 22 | 22 | 22 | 26 | 27.5 | 27.5 | 28 | 28 | 14.8 | 14.8 | 14.8 | 17.5 | 17.5 | 17.5 |
| Efficiency | 85.7 | 86.2 | 86.5 | 87 | 85.5 | 85.9 | 86.4 | 86.7 | 87 | 82.7 | 83 | 83.3 | 81.9 | 81.9 | 82.8 |
| Input(kw) | 25.7 | 25.5 | 25.4 | 25.3 | 30.4 | 32 | 31.9 | 32.3 | 32.2 | 17.9 | 17.8 | 17.8 | 21.4 | 21.4 | 21.2 |
| BY 184G rated capacity(KVA) | 31.3 | 31.3 | 31.3 | 31.3 | 35 | 37.5 | 37.5 | 37.5 | 37.5 | 21 | 21 | 21 | 25 | 25 | 25 |
| Rated output(KW) | 25 | 25 | 25 | 25 | 28 | 30 | 30 | 30 | 30 | 16.8 | 16.8 | 16.8 | 20 | 20 | 20 |
| Efficiency | 86.6 | 87 | 87.3 | 87.6 | 86.7 | 87 | 87.3 | 87.6 | 87.8 | 83.7 | 83.9 | 83.9 | 83 | 83 | 83.8 |
| Input(kw) | 28.9 | 28.8 | 28.7 | 28.6 | 32.3 | 34.5 | 34.4 | 34.2 | 34.2 | 20.1 | 20 | 20 | 24.1 | 24.1 | 23.9 |
| BY 184H rated capacity(KVA) | 37.5 | 37.5 | 37.5 | 37.5 | 44.3 | 46.9 | 46.9 | 46.9 | 46.8 | 25 | 25 | 25 | 31.3 | 31.3 | 31.3 |
| Rated output(KW) | 30 | 30 | 30 | 30 | 35.4 | 37.5 | 37.5 | 37.5 | 37.4 | 20 | 20 | 20 | 25 | 25 | 25 |
| Efficiency | 86.2 | 86.6 | 86.9 | 87.2 | 85.4 | 85.3 | 85.6 | 85.9 | 85.9 | 82.9 | 82.9 | 82.9 | 82.8 | 82.8 | 82.8 |
| Input(kw) | 34.8 | 34.7 | 34.6 | 34.5 | 41.5 | 44 | 43.9 | 43.7 | 43.7 | 24.2 | 24.2 | 24.2 | 30.2 | 30.2 | 30.2 |
| BY 184J rated capacity(KVA) | 40 | 42.5 | 10 | 40 | 47.3 | 50 | 50 | 50 | 55 | 28 | 28 | 28 | 35 | 35 | 35 |
| Rated output(KW) | 32 | 34 | 32 | 32 | 37.8 | 40 | 40 | 40 | 44 | 22.4 | 22.4 | 22.4 | 28 | 28 | 28 |
| Efficiency | 87.6 | 86.6 | 87.1 | 87.5 | 85.9 | 85.8 | 86.1 | 86.4 | 86.4 | 83 | 83 | 83 | 82.9 | 83 | 83 |
| Input(kw) | 37 | 39.3 | 36.7 | 36.6 | 44 | 46.7 | 46.5 | 46.3 | 46.3 | 27 | 27 | 27 | 33.8 | 33.8 | 33.8 |
| Technical Date for BY 224 series |
| | Generator Land | | Generator Marine |
| | 50HZ 1500RPM | 60HZ 1800RPM | 50HZ 1500RPM | 60HZ 1800RPM |
| Voltage | H Rank(125K) | H Rank(125K) | H Rank(125K) | H Rank(125K) |
| Star series connection | 380 | 400 | 415 | 440 | 416 | 440 | 450 | 460 | 480 | 380 | 400 | 415 | 440 | 416 | 400 | 450 | 460 | 480 |
| Star PARALLEL CONNECTION | 190 | 200 | 208 | 220 | 208 | 220 | 225 | 230 | 240 | 190 | 200 | 208 | 220 | 208 | 220 | 225 | 230 | 240 |
| Triangle series connection | 220 | 230 | 240 | 254 | 240 | 254 | 260 | 266 | 277 | 220 | 230 | 240 | 254 | 240 | 254 | 260 | 266 | 277 |
| BY 224C rated capacity(KVA) | 42.5 | 42.5 | 42.5 | 40 | 50 | 52.5 | 52.5 | 52.5 | 55 | 37.5 | 37.5 | 37.5 | 35 | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
| Rated output(KW) | 34 | 34 | 34 | 32 | 40 | 42 | 42 | 42 | 44 | 30 | 30 | 30 | 28 | 35 | 35 | 35 | 35 | 35 |
| Efficiency | 86.5 | 87.1 | 87.4 | 88.2 | 86.8 | 87.2 | 87.5 | 87.7 | 87.9 | 87.1 | 87.6 | 87.8 | 88.5 | 87.6 | 88 | 88.2 | 88.4 | 88.6 |
| Input(kw) | 39.3 | 39 | 38.9 | 36.3 | 46.1 | 48.2 | 48 | 47.9 | 50.1 | 34.4 | 34.2 | 34.2 | 31.6 | 40 | 39.8 | 39.7 | 39.6 | 39.5 |
| BY 224D rated capacity(KVA) | 50 | 50 | 50 | 48 | 60 | 625 | 62.5 | 62.5 | 65 | 43.8 | 43.8 | 43.8 | 40 | 50 | 52.5 | 56.3 | 56.3 | 56.3 |
| Rated output(KW) | 40 | 40 | 40 | 38.4 | 48 | 50 | 50 | 50 | 52 | 35 | 35 | 35 | 32 | 40 | 42 | 45 | 45 | 45 |
| Efficiency | 87.8 | 88.2 | 88.5 | 89 | 87.8 | 88.2 | 88.4 | 88.6 | 88.8 | 88.2 | 88.6 | 88.9 | 89.2 | 88.6 | 88.8 | 88.9 | 89.1 | 89.3 |
| Input(kw) | 45.6 | 45.4 | 45.2 | 43.1 | 54.7 | 56.7 | 56.6 | 56.4 | 58.6 | 39.7 | 39.5 | 39.4 | 35.9 | 45.1 | 47.3 | 50.6 | 50.5 | 50.4 |
| BY 224E rated capacity(KVA) | 60 | 60 | 60 | 58 | 67.5 | 70 | 71.3 | 72.5 | 75 | 50 | 50 | 50 | 50 | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 |
| Rated output(KW) | 48 | 48 | 48 | 46.4 | 54 | 56 | 57 | 58 | 60 | 40 | 40 | 40 | 40 | 50 | 50 | 50 | 50 | 50 |
| Efficiency | 88.1 | 88.6 | 88.9 | 89.5 | 88.5 | 88.9 | 89.1 | 89.2 | 89.4 | 88.9 | 89.2 | 89.5 | 89.8 | 88.9 | 89.3 | 89.6 | 89.8 | 89.9 |
| Input(kw) | 54.5 | 54.2 | 54 | 51.8 | 61 | 63 | 64 | 65 | 67.1 | 45 | 44.8 | 44.7 | 44.5 | 56.2 | 56 | 55.8 | 55.7 | 55.6 |
| BY 224F rated capacity(KVA) | 72.5 | 72.5 | 72.5 | 70 | 83.8 | 87.5 | 87.5 | 87.5 | 93.8 | 62.5 | 62.5 | 62.5 | 62.5 | 75 | 75 | 75 | 75 | 81.3 |
| Rated output(KW) | 58 | 58 | 58 | 56 | 67 | 70 | 70 | 70 | 75 | 50 | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 65 |
| Efficiency | 89.6 | 90 | 90.2 | 90.6 | 89.9 | 90.2 | 90.4 | 90.5 | 90.5 | 90 | 90.23 | 90.6 | 90.7 | 90.2 | 90.89 | 90.9 | 91 | 91 |
| Input(kw) | 64.7 | 64.4 | 64.3 | 61.8 | 74.6 | 77.6 | 77.5 | 77.3 | 82.9 | 55.6 | 55.4 | 55.2 | 55.1 | 66.5 | 66.1 | 66 | 65.9 | 71.4 |
| BY 224G rated capacity(KVA) | 85 | 85 | 85 | 79 | 93.8 | 97.5 | 98.8 | 100 | 104 | 75 | 75 | 75 | 65 | 87.5 | 87.5 | 87.5 | 93.8 | 93.8 |
| Rated output(KW) | 68 | 68 | 68 | 63.2 | 75 | 78 | 79 | 80 | 83 | 60 | 60 | 60 | 52 | 70 | 70 | 70 | 75 | 75 |
| Efficiency | 89.9 | 90.2 | 90.4 | 90.8 | 90.4 | 90.6 | 90.7 | 90.8 | 91 | 90.4 | 90.6 | 90.8 | 91.1 | 90.6 | 91 | 91 | 91 | 91.2 |
| Input(kw) | 75.6 | 75.4 | 75.2 | 69.6 | 83 | 86.1 | 87.1 | 88.1 | 91.3 | 66.4 | 66.2 | 66.1 | 57.1 | 77.3 | 76.9 | 76.9 | 82.4 | 82.2 |
| Technical Date for BY 224 series |
| | Generator Land | | Generator Marine |
| | 50HZ 1500RPM | 60HZ 1800RPM | 50HZ 1500RPM | 60HZ 1800RPM |
| Voltage | H Rank(125K) | H Rank(125K) | H Rank(125K) | H Rank(125K) |
| Star series connection | 380 | 400 | 415 | 440 | 416 | 440 | 450 | 460 | 480 | 380 | 400 | 415 | 440 | 416 | 400 | 450 | 460 | 480 |
| Star PARALLEL CONNECTION | 190 | 200 | 208 | 220 | 208 | 220 | 225 | 230 | 240 | 190 | 200 | 208 | 220 | 208 | 220 | 225 | 230 | 240 |
| Triangle series connection | 220 | 230 | 240 | 254 | 240 | 254 | 260 | 266 | 277 | 220 | 230 | 240 | 254 | 240 | 254 | 260 | 266 | 277 |
| BY 274C rated capacity(KVA) | 100 | 100 | 100 | 92.5 | 113 | 118 | 118 | 118 | 125 | 81.3 | 81.3 | 81.3 | 75 | 93.8 | 106 | 106 | 106 | 113 |
| Rated output(KW) | 80 | 80 | 80 | 74 | 90 | 94 | 94 | 94 | 100 | 65 | 65 | 65 | 60 | 75 | 85 | 85 | 85 | 90 |
| Efficiency | 89.8 | 90.4 | 90.7 | 91.4 | 90 | 90.4 | 90.7 | 90.9 | 91 | 90.8 | 91.1 | 91.3 | 91.8 | 90.8 | 89.9 | 89.9 | 89.9 | 91.3 |
| Input(kw) | 98.1 | 88.5 | 88.2 | 81 | 100 | 104 | 104 | 103 | 110 | 71.6 | 71.4 | 71.2 | 65.4 | 82.6 | 94.5 | 94.5 | 94.5 | 98.6 |
| BY 274D rated capacity(KVA) | 114 | 114 | 114 | 109 | 131 | 138 | 138 | 138 | 146 | 100 | 100 | 100 | 87.5 | 119 | 119 | 125 | 125 | 125 |
| Rated output(KW) | 91 | 91 | 91 | 87 | 105 | 110 | 110 | 110 | 117 | 80 | 80 | 80 | 70 | 95 | 95 | 100 | 100 | 100 |
| Efficiency | 90.3 | 90.8 | 91 | 91.6 | 90.4 | 90.7 | 90.9 | 91.1 | 91.2 | 90.7 | 91.1 | 91.4 | 92 | 90.8 | 91.2 | 91.3 | 91.4 | 91.7 |
| Input(kw) | 10.1 | 100 | 100 | 95.2 | 116 | 121 | 121 | 121 | 128 | 88.2 | 87.8 | 87.5 | 76.1 | 105 | 104 | 110 | 109 | 109 |
| BY 274E rated capacity(KVA) | 140 | 140 | 140 | 130 | 160 | 168 | 168 | 168 | 179 | 125 | 125 | 125 | 113 | 138 | 138 | 138 | 144 | 144 |
| Rated output(KW) | 112 | 112 | 112 | 104 | 128 | 134 | 134 | 134 | 143 | 100 | 100 | 100 | 90 | 110 | 110 | 110 | 115 | 115 |
| Efficiency | 91.3 | 91.7 | 92 | 92.5 | 91.4 | 91.7 | 91.9 | 92 | 92.1 | 91.7 | 92.1 | 92.3 | 92.7 | 91.9 | 92.2 | 92.4 | 92.6 | 92.7 |
| Input(kw) | 123 | 122 | 122 | 112 | 140 | 146 | 146 | 146 | 155 | 109 | 109 | 108 | 97.1 | 120 | 119 | 119 | 124 | 124 |
| BY 274F rated capacity(KVA) | 160 | 160 | 160 | 150 | 181 | 190 | 190 | 190 | 206 | 144 | 144 | 144 | 125 | 163 | 163 | 169 | 169 | 169 |
| Rated output(KW) | 128 | 128 | 128 | 120 | 145 | 152 | 152 | 152 | 165 | 115 | 115 | 115 | 100 | 130 | 130 | 135 | 135 | 135 |
| Efficiency | 91.9 | 92.3 | 92.5 | 93 | 92 | 92.3 | 92.5 | 92.6 | 92.6 | 92.2 | 92.6 | 92.8 | 93 | 92.2 | 92.7 | 92.7 | 92.9 | 93.1 |
| Input(kw) | 139 | 139 | 138 | 129 | 158 | 165 | 164 | 164 | 178 | 125 | 124 | 124 | 108 | 141 | 140 | 146 | 145 | 145 |
| BY 274G rated capacity(KVA) | 175 | 175 | 175 | 171 | 200 | 213 | 213 | 213 | 225 | 156 | 156 | 156 | 150 | 188 | 188 | 188 | 188 | 200 |
| Rated output(KW) | 140 | 140 | 140 | 137 | 160 | 170 | 170 | 170 | 180 | 125 | 125 | 125 | 120 | 150 | 150 | 150 | 150 | 160 |
| Efficiency | 92.2 | 92.5 | 92.7 | 93 | 92.2 | 92.4 | 92.6 | 92.7 | 92.8 | 92.5 | 92.8 | 93 | 93.2 | 92.3 | 92.7 | 92.9 | 93 | 93 |
| Input(kw) | 152 | 151 | 151 | 147 | 174 | 184 | 184 | 183 | 194 | 135 | 135 | 134 | 129 | 163 | 162 | 162 | 161 | 172 |
| BY 274h rated capacity(KVA) | 200 | 200 | 200 | 190 | 238 | 245 | 245 | 245 | 255 | 175 | 175 | 175 | 163 | 219 | 225 | 225 | 225 | 231 |
| Rated output(KW) | 160 | 160 | 160 | 152 | 190 | 196 | 196 | 196 | 204 | 140 | 140 | 140 | 130 | 175 | 180 | 180 | 180 | 185 |
| Efficiency | 93 | 93.3 | 95.3 | 93.8 | 92.9 | 93.2 | 93.4 | 93.5 | 93.6 | 93.3 | 93.6 | 93.7 | 93.9 | 93.1 | 93.2 | 93.4 | 93.5 | 93.6 |
| Input(kw) | 172 | 171 | 171 | 162 | 205 | 210 | 210 | 210 | 218 | 150 | 150 | 149 | 138 | 188 | 193 | 193 | 193 | 198 |
Remark:
All land rate data: 40ºC(Attitude not exceed 1000m)
All listed voltages are obtained from a wide range of individual winding.I.E.from recombination from 12 outlet terminal(3 phase) and 4 outlet terminal(single phase)
Other optional voltage range according to customer demand.