發(fā)電機機座號990,有立式和臥式兩種結構,采用雙端蓋滾動軸承鑄鐵機座或鑄鋼焊接機座,自循環(huán)通風冷卻。臥式發(fā)電機與水輪機配套構成兩支點或四支點水輪發(fā)電機組。 絕緣等級為B級或F級。發(fā)電機勵磁方式有雙繞組電抗分流勵磁、無刷勵磁和靜止可控硅勵磁。
產(chǎn)品參數(shù)
型號 | 功率 | 電壓 | 電流 | 額定轉速 | 功率因數(shù) | 勵磁電壓 | 勵磁電流 | 效率 |
SF630-6/990 | 630 | 400 | 1136.7 | 1000 | 0.8 | 49 | 173 | 94.3 |
SF800-6/990 | 800 | 400 | 1443.4 | 1000 | 0.8 | 58 | 180 | 94.8 |
SF500-8/990 | 500 | 400 | 902.1 | 750 | 0.8 | 42 | 161 | 93.9 |
SF630-8/990 | 630 | 400 | 1136.7 | 750 | 0.8 | 60 | 168 | 94.2 |
SF400-10/990 | 400 | 500 | 721.7 | 600 | 0.8 | 49 | 156 | 92.6 |
SF500-10/990 | 500 | 400 | 902.1 | 600 | 0.8 | 56 | 173 | 93.1 |
SF320-12/990 | 320 | 400 | 577.4 | 500 | 0.8 | 53 | 165 | 92.3 |
SF400-12/990 | 400 | 400 | 721.7 | 500 | 0.8 | 58 | 163 | 92.8 |
SF250-14/990 | 250 | 400 | 451.7 | 428.6 | 0.8 | 40 | 160 | 91.5 |
SF320-14/990 | 320 | 400 | 577.4 | 428.6 | 0.8 | 48 | 162 | 92.0 |
SF160-16/990 | 160 | 400 | 288.7 | 375 | 0.8 | 30 | 160 | 89.9 |
SF200-16/990 | 200 | 400 | 360.8 | 375 | 0.8 | 35 | 158 | 90.8 |
SF250-16/990 | 250 | 400 | 451.1 | 375 | 0.8 | 50 | 155 | 91.4 |
SF125-20/990 | 125 | 400 | 225.5 | 300 | 0.8 | 36 | 150 | 89.1 |
SF160-20/990 | 160 | 400 | 288.7 | 300 | 0.8 | 40 | 168 | 89.7 |
SF200-20/990 | 200 | 400 | 360.8 | 300 | 0.8 | 46 | 154 | 90.4 |
SFW630-6/990 | 630 | 400 | 1136.7 | 1000 | 0.8 | 49 | 173 | 94.3 |
SFW800-6/990 | 800 | 400 | 1443.4 | 1000 | 0.8 | 58 | 180 | 94.8 |
SFW500-8/990 | 500 | 400 | 902.1 | 750 | 0.8 | 42 | 161 | 93.9 |
SFW630-8/990 | 630 | 400 | 1136.7 | 750 | 0.8 | 60 | 168 | 94.2 |
SFW400-10/990 | 400 | 400 | 721.7 | 600 | 0.8 | 49 | 156 | 92.6 |
SFW500-10/990 | 500 | 400 | 902.1 | 600 | 0.8 | 56 | 173 | 93.1 |
SFW320-12/990 | 320 | 400 | 577.4 | 500 | 0.8 | 53 | 165 | 92.3 |
SFW400-12/990 | 400 | 400 | 721.7 | 500 | 0.8 | 58 | 163 | 92.8 |
SFW250-14/990 | 250 | 400 | 451.1 | 428.6 | 0.8 | 40 | 160 | 91.5 |
SFW320-14/990 | 320 | 400 | 577.4 | 428.6 | 0.8 | 48 | 162 | 92.0 |
SFW160-16/990 | 160 | 400 | 288.7 | 375 | 0.8 | 30 | 160 | 89.9 |
SFW200-16/990 | 200 | 400 | 360.8 | 375 | 0.8 | 35 | 158 | 90.8 |
SFW250-16/990 | 250 | 400 | 451.1 | 375 | 0.8 | 50 | 155 | 91.4 |
SFW125-20/990 | 125 | 400 | 225.5 | 300 | 0.8 | 36 | 150 | 89.1 |
SFW160-20/990 | 160 | 400 | 288.7 | 300 | 0.8 | 40 | 168 | 89.7 |
SFW200-20/990 | 200 | 400 | 360.8 | 300 | 0.8 | 46 | 154 | 90.4 |
SFW630-6/990 | 630 | 6300 | 72.2 | 1000 | 0.8 | 55 | 160 | 93.4 |
SFW800-6/990 | 800 | 6300 | 91.6 | 1000 | 0.8 | 64 | 160 | 93.9 |
SFW500-8/990 | 500 | 6300 | 57.3 | 750 | 0.8 | 46 | 170 | 93.3 |
SFW630-8/990 | 630 | 6300 | 72.2 | 750 | 0.8 | 54 | 157 | 93.7 |
SFW400-10/990 | 400 | 6300 | 45.8 | 600 | 0.8 | 41 | 160 | 92.7 |
SFW500-10/990 | 500 | 6300 | 57.3 | 600 | 0.8 | 58 | 164 | 93.0 |
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