Deskripsi
PART NO : E000-23212/1P DESC : MX321 VOLTAGE REGULATOR-AVR BRAND : STAMFORD USE : Applies to Mod status F onwards. Generator de-rate may apply. Check with factory, Factory set, semi-sealed, jumper selectable, Any device connected to analogue input must be fully floating (galvanically isolated from groung),with an insulation srength of 500V ac. INFO : Technical specification： Input Voltage: 190-264V ac max,2 or 3 phase Frequency : 50-60 Hz nominal POWER INPUT(PMG) Voltage : 170-220V 3 phase,3 wire Current : 3A/phase Frequency : 100-120 Hz nominal Output Voltage : Max 120V dc Current : Continuous 3.7 A dc Intermittent 6 A for 10 secs Resistance: 15 ohms minimum Regulation : +/-0.5% RMS with 4% engine governing THERMAL DRIFT : 0.02% per deg. C change in AVR ambient SOFT START RAMP TIME : 0.4-4 seconds TYPICAL SYSTEM RESPONSE : AVR response : 10 ms Filed current to 90% : 80 ms Machine Volts to 97% : 300 ms EXTERNAL VOLTAGE ADJUSTMENT : +/-10% with 5 k ohm 1 watt trimmer UNDER FREQUENCY PROTECTION : Set point:95% Hz Slope : 100-300% down to 30 Hz Max. Dwell:20%volts/S recovery UNIT POWER DISSIPATION : 18 watts maximum ANALOGUE INPUT Maximum input: +/- 5V dc Sensitivity:1V for 5% Generator Volts(adjusttable) Input resistance: 1k ohm QUADRATURE DROOP INPUT : 10 ohm burden Max. sensitivity : 0.22 A for 5% droop OPF Max. input : 0.33A ENVIRONMENTAL : Vibration: 20-100 Hz 50mm/sec 100Hz -2kHz 3.3g Operating Temperature : -40°C to + 70°C Storage Temperature : -55°C to + 80°C Relative Humidity : 0-70°C:95% Package List： 1 x MX321 Automatic Voltage Regulator 1 x product Instructions
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