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NEW GENERATION CATERPILLAR AVR automatic voltage regulator VR6
TECHNICAL DATA
| VR 6 Specifications | |
| Power requirements: K63-12B K125-10B | |
| INPUT | |
| Voltage,reted 120v 240v | |
| Voltage,limits 90-140v 180-280v | |
| Frequency 50-240Hz 50-240Hz | |
| Burdern(at rate V) 1440VA 2400VA | |
| OUTPUT | |
| Voltage,continuous 65Vdc 125vdc | |
| Voltage,forcing 10 sec 100Vdc 200vdc | |
| Current,continuous 12Adc 10Adc | |
| Current,forcing 10 sec. 25Adc 20Adc | |
| Min.field resistance 4 Ohms 10Ohms | |
| Sensing: 100 to 120V +/-10% with standard 10K Ohm | |
| control,1 phase or 3 phase,50/60 or 400 Hz; 1VA maximum | |
| burden perterminal | |
| Paralleling: 1A or 5A for 6% droop maximum;10VA maximum | |
| burden;isolated for use in either reactive droop or cross-current method | |
| Regulation accuracy: +/-0.5% maximum over full range of generator | |
| loading and +/-0.5% frequency variation | |
| Under frequenct protection breakpoints: | |
| Adjustable 45 to 65Hz(50/60 Hz regulators only) | |
| Regulator Response: Less than 4 milliseconds | |
| Thermal stability: Less than 0.5% per 40° ambient temperature change | |
| Vibration: 0.5G at 18 to 2000Hz | |
| Power dissipation: Less than 50W at maximum continuous rating |
DETAIL PICTURES
NEW GENERATION CATERPILLAR AVR automatic voltage regulator VR6