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GB-2464Rev. March 1996Pow er AmplifierEEA-PAM-5**-A-32 for Proportional Control ValvesContentsGeneral DescriptionThe follow ing pow er amplifier models are covered in this catalogpThe power amplifier has five voltageit (iti)dtPow er AmplifierFor Proportional Valveginputs (one inverting) and a currentinput for 0-20 mA. Adjustments for setEEA-PAM-513-A-32KCG-3, 1* seriesKCG-6/8, 1* seriesKX(C)G-6/8, 1* seriesin ut for 0 20 m . djustments for setzero point or deadband compensationand for gain allow the amplifier to beeasily tuned to the proportional controlvalve The ramp f nction generator canEEA-PAM-523-A-32KTG4V-3...H*, 6* seriesKDG4V-3...H*, 6* seriesKDG5V-5/7/8, 1* seriesvalve. The ramp function generator canbe switched on and off using the “rampenable” control.Monitor points on the front panel allowEEA-PAM-525-A-32KTG4V-5...H*, 3* seriesKDG4V-5...H*, 3* seriesMonitor points on the front panel allowmeasurement of the conditionedcommand signal, and either of spoolitiLVDT il(flEEA-PAM-533-A-32KFTG4V-3, 2* seriesKFDG4V-3, 2* seriesgposition LVDT signal or (for valveswithout LVDT) of solenoid current.(“Conditioned command signal” is theEEA-PAM-535-A-32KFTG4V-5, 2* seriesKFDG4V-5, 2* series( Conditioned command signal is theinput signal modified according tosettings of set zero point or deadbandcompens tion g innd r mpEEA-PAM-541-A-32KHDG5V-5/7/8, 2* seriesWith zero-lapped main spoolcompensation, gain and rampfunctions.)FtEEA-PAM-553-A-32KSDG4V-3, 1* seriesFeaturesUf idl ftlithll thEEA-PAM-561-A-32KFDG5V-5, 3* seriesKFDG5V-7, 1* seriesF User-friendly front panel with all thenecessary adjustments, LEDs andmonitor pointsEEA-PAM-568-A-32KFDG5V-8, 1* seriesmonitor ointsF Electronic overload protection witha tomatic resetEEA-PAM-571-A-32CVU-**-EFP1-3*automatic resetF Pul...