GAC Fusion Series Quick Start Manual

GAC Fusion Series Quick Start Manual Manual pdf 1 page image

1Governors America Corp. © 2021 Copyright All Rights ReservedESD5500-II Fusion Series Speed Control Unit 1-2020-A4 PIB2180ESD5500-II Fusion SeriesSpeed Control Unit2 SPECIFICATIONSPerformanceIsochronous Operation ± 0.25 % or betterSpeed Range / Governor 1 - 7.5 KHz ContinuousSpeed Driftwith Temperature ±1 % MAXIdle Adjust CW 60 % of Set SpeedIdle Adjust CCW Less than 1200 HzDroop Range 1 - 5 % regulationDroop Adj. Max.(K-L Jumpered) 400 Hz., ±75 Hz per 1.0 A changeDroop Adj. Min.(K-L Jumpered) 15 Hz., ±75 Hz per 1.0 A changeSpeed Trim Range ± 200 HzRemote Variable SpeedRange 500 - 7.5 KHzTerminal SensitivityJLNP100 Hz, ±15 Hz/V @ 5 KΩ Impedance735 Hz, ±60 Hz/V @ 65 KΩ Impedance148 Hz., ±10 Hz/V @ 1 MΩ Impedance10 V DC Supply @ 20 mA MAXReverse Power Protection YesTransient Voltage Protection 60 VreLIaBILITYVibration 1 g @ 20-100 HzTesting 100 % Functionally TestedInPUT / oUTPUTDC Supply 12 - 24 V DC Battery SystemsTransient and ReverseVoltage ProtectedPolarity Negative Ground (Case Isolated)Power Consumption 50mA continuous plus actuator currentSpeed Signal Range 1.0 - 50.0 V ACActuator Current@ 77°F [25°C] 8 A MAX ContinuousSpeed Sensor Signal 1.0 - 120 V RMSenvIronmenTaLAmbient Temperature -40° to 85 °C [-40° to 180 °F]Relative Humidity up to 95%All Surface Finishes Fungus-Proof and Corrosion-ResistantPHYSIcaLDimension See Section 3, InstallationWeight 1.8 lbf [820 gf]Mounting Any position, vertical preferredcomPLIance / STanDarDSAgency CE and RoHS Requirements1 OVERVIEWThe ESD5500-II speed control unit is designed to precisely controlengine speed with rapid responses to transient load changes. TheESD5500-II speed control is compatible with all GAC proportional actua-tors except the ACB2001 electric actuator since this high torque actuatoralso requires current limiting available in the ESD5300 Series.Ruggedly built to withstand all engine environments, the ESD5500-IIhas all the same well known features of the ESD5500 and also incorpo-rates selectable light-force for low current actuators, dither for difficultengines with respect to stability and integrated anti-windup for bothdiesel and gaseous application.• Variable Speed Operation• Adjustable Droop and Idle• Reverse Battery Voltage Protection• Selectable light-force and Dither• Soft Couple and Lead Circuit Options