The EEA-PAM Power Amplifiers series by Vickers is a Eurocard-based amplifier family designed to operate proportional control valves, with model variants matched to specific valve groups across the KCG, KDG, KFDG, KHDG, KSDG, and related series.
Across the series, the amplifiers accept both voltage and current command inputs, operate from a 24 VDC supply, and provide front-panel adjustments for functions such as gain, ramping, deadband compensation, zero setting, and signal monitoring. Type A versions are intended for proportional valve control with core amplification and ramp functions, while Type D versions add integrated PID capability, analog feedback sensor interfacing, feed-forward configuration, and built-in test functions for more advanced closed-loop applications. The series also includes versions with command logic modules and selectable ramp behavior, allowing separate adjustment of acceleration and deceleration or broader application-specific tuning depending on the amplifier model. Overall, the EEA-PAM line is a modular hydraulic valve amplifier platform intended for rack-based installation and configurable for proportional, pressure, velocity, position, and p/Q control duties depending on the model.
