Quick Details
|
Place of Origin: |
Jiangsu, China (Mainland) |
Brand Name: |
KERUI |
Model Number: |
KR634 |
|
Output Type: |
AC Three Phase |
Speed: |
1500/1800 RPM |
Frequency: |
50HZ/60HZ |
|
Rated Power: |
750--1438KVA |
Voltage: |
120--690V |
Mounting dimensions: |
SAE. NO standard |
|
Excitation: |
Brushless, self-excited, synchronous |
Insulation Class: |
H |
Power: |
568KW—1264KW |
|
Winding Pitch: |
2 / 3 pitch |
Color: |
Customers' Requirement |
Advantage:
Self-excitation control or optional permanent magnet generator provides continuous short circuit current capability Single bearing or Double bearing 4 Pole, Brushless, H class insulation ensure the generator running in the dreadful conditions Standard IP22,IP23, Top quality & Easy to install and maintenance Steel frame cast-iron cover,Excellent silicon steel chip You can reconnect 12 ends of the terminals to meet other voltage Meets all requirements of the world’s leading generator standard All generator stators are wound to 2/3 pitch, avoid excessive neutral currents, ensure low waveform distortionOptional Part
Anti-condensation heater Air filter Anti-radio interference suppressors Droop transformer for parallel operation Power Factor controller PFC3 Optional AVR MX321 or MX341, optional AS440 AVR Plus a three phase induction detection module can meet ±0.5% voltage regulation Winding temperature sensor RTD Bearing temperature sensor RTD Winding temperature protection thermistors and relays Optional PMG supply separate excitation system power| KR634 Three Phase | ||||||||||||||||||
| 50Hz(1500rpm) | 60Hz(1800rpm) | |||||||||||||||||
| Temperature | Normal 40℃ | Peak 40℃ | Peak 27℃ | Normal 40℃ | Peak 40℃ | Peak 27℃ | ||||||||||||
| Temperature rise | Normal 125℃ | Standby 150℃ | Standby 163℃ | Normal 125℃ | Standby 150℃ | Standby 163℃ | ||||||||||||
| Voltage | 380 | 400 | 415 | 380 | 400 | 415 | 380 | 400 | 415 | 416 | 440 | 480 | 416 | 440 | 480 | 416 | 440 | 480 |
| KR634B Capacity（KVA) | 710.0 | 750.0 | 750.0 | 730.0 | 775.0 | 775.0 | 745.0 | 790.0 | 790.0 | 812.5 | 855.0 | 938.0 | 840.0 | 889.0 | 970.0 | 849.0 | 898.0 | 980.0 |
| Power（KW) | 568.0 | 600.0 | 600.0 | 584.0 | 620.0 | 620.0 | 596.0 | 632.0 | 632.0 | 650.0 | 684.0 | 750.0 | 672.0 | 711.0 | 776.0 | 679.0 | 718.0 | 784.0 |
| Efficiency(%) | 93.2 | 93.3 | 93.5 | 93.1 | 93.1 | 93.3 | 93.0 | 93.0 | 93.3 | 93.0 | 93.1 | 93.3 | 92.8 | 93.0 | 93.1 | 92.8 | 92.9 | 93.4 |
| KR634C Capacity（KVA) | 760.0 | 800.0 | 800.0 | 785.0 | 825.0 | 825.0 | 800.0 | 840.0 | 840.0 | 865.0 | 916.0 | 1000.0 | 897.0 | 948.0 | 1035.0 | 905.0 | 958.0 | 1045.0 |
| Power（KW) | 608.0 | 640.0 | 640.0 | 628.0 | 660.0 | 660.0 | 640.0 | 672.0 | 672.0 | 692.0 | 733.0 | 800.0 | 718.0 | 758.0 | 828.0 | 724.0 | 766.0 | 836.0 |
| Efficiency(%) | 93.6 | 93.6 | 93.8 | 93.4 | 93.5 | 93.7 | 93.3 | 93.4 | 93.6 | 93.4 | 93.5 | 93.7 | 93.2 | 93.4 | 93.5 | 93.2 | 93.3 | 93.4 |
| KR634D Capacity（KVA) | 865.0 | 910.0 | 910.0 | 890.0 | 938.0 | 938.0 | 910.0 | 955.0 | 955.0 | 986.0 | 1043.0 | 1138.0 | 1018.0 | 1077.0 | 1175.0 | 1030.0 | 1090.0 | 1190.0 |
| Power（KW) | 692.0 | 728.0 | 728.0 | 712.0 | 750.0 | 750.0 | 728.0 | 764.0 | 764.0 | 789.0 | 834.0 | 910.0 | 814.0 | 862.0 | 940.0 | 824.0 | 872.0 | 952.0 |
| Efficiency(%) | 93.5 | 73.5 | 93.7 | 93.3 | 93.4 | 93.6 | 93.2 | 93.3 | 93.5 | 93.3 | 93.4 | 93.6 | 93.1 | 93.3 | 93.4 | 93.1 | 93.2 | 93.3 |
| KR634E Capacity（KVA) | 950.0 | 1000.0 | 1000.0 | 980.0 | 1030.0 | 1030.0 | 1000.0 | 1050.0 | 1050.0 | 1083.0 | 1145.0 | 1250.0 | 1118.0 | 1118.0 | 1290.0 | 1130.0 | 1195.0 | 1305.0 |
| Power（KW) | 760.0 | 800.0 | 800.0 | 784.0 | 824.0 | 824.0 | 800.0 | 840.0 | 840.0 | 866.0 | 916.0 | 1000.0 | 894.0 | 944.0 | 1032.0 | 904.0 | 956.0 | 1044.0 |
| Efficiency(%) | 94.2 | 94.2 | 94.4 | 94.1 | 94.1 | 94.3 | 94.0 | 94.0 | 94.2 | 94.1 | 94.2 | 94.3 | 93.9 | 94.0 | 94.1 | 93.9 | 94.0 | 94.0 |
| KR634F Capacity（KVA) | 1090.0 | 1130.0 | 1130.0 | 1125.0 | 1165.0 | 1165.0 | 1145.0 | 1185.0 | 1185.0 | 1204.0 | 1274.0 | 1390.0 | 1243.0 | 1315.0 | 1435.0 | 1257.0 | 1329.0 | 1450.0 |
| Power（KW) | 872.0 | 904.0 | 904.0 | 900.0 | 932.0 | 932.0 | 916.0 | 948.0 | 948.0 | 963.0 | 1019.0 | 1112.0 | 994.0 | 1052.0 | 1148.0 | 1006.0 | 1063.0 | 1160.0 |
| Efficiency(%) | 94.6 | 94.7 | 94.8 | 94.5 | 94.6 | 94.7 | 94.4 | 94.5 | 94.7 | 94.6 | 94.7 | 94.8 | 94.5 | 94.6 | 94.6 | 94.5 | 94.5 | 94.5 |
| KR634G Capacity（KVA) | 1190.0 | 1250.0 | 1250.0 | 1225.0 | 1288.0 | 1288.0 | 1250.0 | 1313.0 | 1313.0 | 1310.0 | 1386.0 | 1513.0 | 1354.0 | 1432.0 | 1563.0 | 1369.0 | 1148.0 | 1580.0 |
| Power（KW) | 952.0 | 1000.0 | 1000.0 | 980.0 | 1030.0 | 1030.0 | 1000.0 | 1050.0 | 1050.0 | 1048.0 | 1109.0 | 1210.0 | 1083.0 | 1146.0 | 1250.0 | 1095.0 | 1158.0 | 1264.0 |
| Efficiency(%) | 94.6 | 94.7 | 94.8 | 94.5 | 94.6 | 94.7 | 94.4 | 94.5 | 94.7 | 94.6 | 94.7 | 94.8 | 94.5 | 94.6 | 94.6 | 94.5 | 94.5 | 94.5 |