Automatic Voltage Regulator EA64-5 EA63-5 AVR for Kutai Voltage Regulator
Model No.:EA64-5, EA63-55 Amp Automatic Voltage Regulator EA64-5is designed for AMG synchronous generator. It can also be used for Permanent Magnet Generator.EA64-5 can replace ABB EA63-5.
FeaturesA.Voltage regulation <0.5%B.220 / 380 / 440 VAC programmable inputC.Rugged compact designD.Droop compensateE.Analogue voltage inputF.With under frequency protectionG.Soft start voltage rampingH.EMI suppressionI.Built-in high capacity 5 Amp fuse
Sensing Input:Voltage 220/440 VAC 50/60 Hz 1190~290 VAC @ 220 VAC330~515 VAC @ 440 VACPower Input:Input(1) 30~260 VAC 40~500HzOutput:85VDC @ 110 VAC Power input , 170 VDC @ 220 VAC Power inputOutput:Current Continuous 5ADC , Maximum 10ADC for 60 sec.Frequency:50/60 Hz (SW3 Selectable)40~50Hz @ 50Hz Preset 47Hz49~60Hz @ 60Hz Preset 57HzBuild Up Voltage:Residual volts at AVR terminal> 5 VAC @ 25HzVoltage Adjustment:<0.5% (Engine speed variation within 4%)Thermal Drift:<0.05% @ -35~+65CExternal Volts Adjustment VR:5% with 1K ohm 0.5 watt trimmer10% with 2K ohm 0.5 watt trimmerExcitation Resistance:> 9 ohmCurrent Compensation:1 or 5A> 0.2 VA (SW2 Selectable)Max. 7% @ P.F 0.7Analogue Voltage Input:Un 0~15% @ 0~10 VDCRespond Time:<1 CycleUnit Power Dissipation:Max. 12 wattsEnvironment:Operation Temperature -40~70CStorage:Temperature -40~85CRelative:Humidity Max. 95%Vibration:3G @ 100~2KHzAVR Control Function:VOLT : Voltage AdjustmentSTAB : Stability AdjustmentU/F : To Set the U/F Knee Point (*U/F : Under Frequency Protection)Droop : Droop AdjustmentTRIM : Analogue Input Adjustment
