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| GLORIA 3PHASES LAND ALTERNATOR-GR400F | ||||||||
| C0NTROL SYSTEM | SEPARATELY EXCITED BY P.M.G. | |||||||
| AVR | MX341B | |||||||
| VOLTAGE REGULATION | ±1.0% | |||||||
| SUSTAINED SHORT CIRCUIT | REFER TO SHORT CIRCUIT DECREMENT CURVES | |||||||
| CONTROL SYSTEM | SELF EXCITED | |||||||
| A.V.R. | AS440 | |||||||
| VOLTAGE REGULATION | ±1.0 % | |||||||
| SUSTAINED SHORT CIRCUIT | SERIES 4 CONTROL DOES NOT SUSTAIN A SHORT CIRCUIT CURRENT | |||||||
| INSULATION SYSTEM | H | |||||||
| PROTECEION | IP21-IP23 | |||||||
| RATED POWER FACTOR | 0.8 | |||||||
| STATOR WINDONG | DOUBLE LAYER CONCENTRIC | |||||||
| WINDING PITCH | TWO THIRDS | |||||||
| WINDING LEADS | 6 | |||||||
| STATOR WDG.RESISTANCE | 0.00171Ω(27°C) | |||||||
| ROTOR WDG.RESISTANCE | 2.4092Ω(27°C) | |||||||
| EXCITER STATOR RESISTANCE | 18.72Ω(27°C) | |||||||
| EXCITER ROTOR RESISTANCE | 0.07773(27°C) | |||||||
| R.F.I.SUPPRESSION | BS EN6000-6-2 & BS EN61000-6-4,VDE 1875G,VDE0875N.refer to factory for others | |||||||
| WAVEFORM DISTORTION | <1.5% | |||||||
| MAXIMUM OVERSPEED | 2250 Rev/Min | |||||||
| BEARING DRIVE END | 62242RZ | |||||||
| BEARING NON-DRIVE END | 63172RZ | |||||||
| 1 BEARING | 2 BEARING | |||||||
| WEIGHT COMP.GENERATOR | 2420KG | 2430KG | ||||||
| WEIGHT WOUND STATOR | 1129KG | 1129KG | ||||||
| WEIGHT WOUND ROTOR | 922KG | 907KG | ||||||
| WR² INERTIA | 23.9182kgm² | 23.375kgm² | ||||||
| SHIPPING WEIGHTS in acrate | 2490KG | 2500KG | ||||||
| PACKING CRATE SIZE | 180x100x145(CM) | 200x105x145(CM) | ||||||
| 50 Hz | 60 Hz | |||||||
| TELEPHONE INTERFERENCE | THF<2% | TIF<50 | ||||||
| COOLING AIR | 2.18m³/sec 4691cfm | 2.63 m³/sec 5573 cfm | ||||||
| VOLTAGE SERIES STAR | 380/220 | 400/231 | 415/240 | 440/254 | 416/240 | 440/254 | 460/266 | 480/277 |
| VOLTAGE PARALLEL STAR | 190/110 | 200/115 | 208/120 | 220/127 | 208/120 | 220/127 | 230/133 | 240/138 |
| VOLTAGE SERIFS DELTA | 190/110 | 230/115 | 240/120 | 254/127 | 240/120 | 254/127 | 266/133 | 277/138 |
| KVA BASE RATING FOR REACTANCE VALUES |
1090 | 1130 | 1130 | 1130 | 1024 | 1274 | 1274 | 1390 |
| XdDIR.SNCHRONOUS | 2.57 | 2.4 | 2.23 | 1.8 | 2.88 | 2.73 | 2.61 | 2.5 |
| X'd DIR.AXIS TRANSIENT | 0.13 | 0.12 | 0.12 | 0.09 | 0.15 | 0.14 | 0.13 | 0.13 |
| X"d DIR.AXIS SUBTRANSIENT | 0.1 | 0.09 | 0.08 | 0.07 | 0.11 | 0.1 | 0.1 | 0.09 |
| Xq QUAD.AXIS REACTANCE | 2.14 | 2 | 1.86 | 1.5 | 2.4 | 2.27 | 2.17 | 2.08 |
| X"q QUAD.AXIS SUBTRANSIENT | 0.24 | 0.23 | 0.21 | 0.17 | 0.27 | 0.26 | 0.25 | 0.24 |
| XL LEAKAGE REACTANCE | 0.07 | 0.06 | 0.06 | 0.05 | 0.07 | 0.07 | 0.07 | 0.06 |
| X2 NEGATIVE SEQUENCE | 0.17 | 0.16 | 0.15 | 0.12 | 0.19 | 0.18 | 0.17 | 0.16 |
| X0 ZERO SEQUENCE | 0.03 | 0.03 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 |
| REACTANCES ARE SATURATED VALUES ARE PER UNIT RATING AND VOLACE INDICATED | ||||||||
| T'd TRANSIENT TIME CONST. | 0.103s | |||||||
| T"d SUB-TRANSTIME CONST | 0.014s | |||||||
| T'do O.C.FIELDTIME CONST. | 3.38s | |||||||
| Ta ARMATURE CONST. | 0.035s | |||||||
| SHORT CIRCUIT RATIO | 1/xd | |||||||
Doosan, Deutz,Volvo,MTU,MAN,Shangchai, Yuchai,Weichai and so on for compatible using. Covering power from 6.5kw to 1720kw. The products are used in important areas of communication,railway,petroleum,airport,hospital,field exploration etc.
| No. | GR450 | ||||||
| Item | GR450E | GR450F | GR450GS | GR450G | GR450HS | GR450H | GR450J |
| Rated Voltage(v) | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 | 400/480 |
| Rated Power(kw) | 1056/1323 | 1200/1504 | 1320/1654 | 1460/1830 | 1520/1905 | 1648/2065 | 1720/2156 |
| Rated Capacity(KvA) | 1320/1653.7 | 1500/1880 | 1650/2067 | 1825/2287.5 | 1900/2381 | 2060/2581.2 | 2150/2695 |
| Frequency | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ | 50HZ/60HZ |
| Speed(rmp) | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
| Temperature rise(≤) | 125K | 125K | 125K | 125K | 125K | 125K | 125K |
| Efficiency(%) | 94.8/95 | 93.6/94 | 93.6/94.1 | 94.6/95.2 | 94.6/94.8 | 96.4/95 | 96/96.3 |
| Voltage Range | 380v~690v | ||||||
| Rated Capacity Range(KVA) | 1253KVA-2695KVA | ||||||
| Phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase | 3 phase |
| Winding Pitch | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 | 2/3 |
| Pole | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| AVR | MX341B | MX341B | MX341B | MX341B | MX341B | MX341B | MX341B |
| Bearing Arrangement | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
| SAE | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 | 00/0 |
| Terminals | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Material Insulation Class | H | H | H | H | H | H | H |
| Excitation System | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet | self-excitation/ permanent magnet |
| Connection Ways | Y | Y | Y | Y | Y | Y | Y |
| Protection Level | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 | IP22/23 |
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