Audited Supplier
GR314C
Free Spare Parts
1 Year or 1000 Hours
AC Three Phase
Three Phase
380V
H
Medium Speed
Two Thirds
Double Layer Concentric
0.8
As440
IP21-IP23
Gloria
Export Wooden Box
1125*700*1025mm
China
8501620000
Product Description
Gloria GR314C 250kVA 200kW 1500rpm 50Hz 380V Three Phase Double Bearing Insulation Class H IP22 High Speed Low Voltage Brushless AC Generator Alternator For Genset
| GLORIA 3PHASES LAND ALTERNATOR-GR314C | ||||||||
| C0NTROL SYSTEM | SEPARATELY EXCITED BY P.M.G. | |||||||
| AVR | MX341 | |||||||
| 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 | 12 | |||||||
| STATOR WDG.RESISTANCE | 0.01659Ω(27°C) | |||||||
| ROTOR WDG.RESISTANCE | 0.9872Ω(27°C) | |||||||
| EXCITER STATOR RESISTANCE | 17.73Ω(27°C) | |||||||
| EXCITER ROTOR RESISTANCE | 0.06262Ω(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 | 63172RZ | |||||||
| BEARING NON-DRIVE END | 63142RZ | |||||||
| 1 BEARING | 2 BEARING | |||||||
| WEIGHT COMP.GENERATOR | 850.5KG | 850.5KG | ||||||
| WEIGHT WOUND STATOR | 365KG | 365KG | ||||||
| WEIGHT WOUND ROTOR | 310KG | 300KG | ||||||
| WR² INERTIA | 3.5531kgm² | 3.3543kgm² | ||||||
| SHIPPING WEIGHTS in acrate | 910KG | 910KG | ||||||
| PACKING CRATE SIZE | 156*79*107(CM) | 156*79*107(CM) | ||||||
| 50 Hz | 60 Hz | |||||||
| TELEPHONE INTERFERENCE | THF<2% | TIF<50 | ||||||
| COOLING AIR | 0.8 m³/sec 1700 cfm | 0.99 m³/sec 2100 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 | 250 | 250 | 250 | 250 | 288 | 300 | 315 | 315 |
| XdDIR.SNCHRONOUS | 3.15 | 2.84 | 2.64 | 2.35 | 3.77 | 3.51 | 3.37 | 3.1 |
| X'd DIR.AXIS TRANSIENT | 0.2 | 0.18 | 0.17 | 0.15 | 0.24 | 0.23 | 0.22 | 0.2 |
| X"d DIR.AXIS SUBTRANSIENT | 0.14 | 0.13 | 0.12 | 0.11 | 0.16 | 0.15 | 0.14 | 0.13 |
| Xq QUAD.AXIS REACTANCE | 2.71 | 2.44 | 2.27 | 2.02 | 3.25 | 3.03 | 2.91 | 2.67 |
| X"q QUAD.AXIS SUBTRANSIENT | 0.39 | 0.36 | 0.33 | 0.29 | 0.43 | 0.4 | 0.39 | 0.36 |
| XL LEAKAGE REACTANCE | 0.1 | 0.09 | 0.08 | 0.07 | 0.1 | 0.09 | 0.09 | 0.08 |
| X2 NEGATIVE SEQUENCE | 0.27 | 0.25 | 0.23 | 0.2 | 0.3 | 0.28 | 0.27 | 0.25 |
| X0 ZERO SEQUENCE | 0.1 | 0.09 | 0.08 | 0.07 | 0.1 | 0.09 | 0.09 | 0.08 |
| REACTANCES ARE SATURATED VALUES ARE PER UNIT RATING AND VOLACE INDICATED | ||||||||
| T'd TRANSIENT TIME CONST. | 0.08 S | |||||||
| T"d SUB-TRANSTIME CONST | 0.019 S | |||||||
| T'do O.C.FIELDTIME CONST. | 1.7 S | |||||||
| Ta ARMATURE CONST. | 0.018 S | |||||||
| SHORT CIRCUIT RATIO | 1/Xd | |||||||
