Emerson 200I/48-NT5C05C instruction

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Emerson 200I/48-NT5C05C user manual

Contents

Helios Modular Switch Mode Rectifier 200I/48 NT5C05C Page Emerson Energy Systems Page Publication history This page is left blank intentionally Contents List of Figures List of ProceduresList of Tables Ac female plug in a 1200 a cabinet This page is left blank intentionally Purpose of this manual General information Typical mounting in a cabinet or frame Models and mounting configurations Mechanical and electrical specifications Specifications Operation specifications and ambient conditions Conditions Ambient conditions for the rectifier OperatingTransportation Storage conditions Ambient conditions of a 1200 a cabinet Mechanical specifications of the NT6C43CB 1200 a cabinetOutput voltage Mounting configurations InstallationTools and test equipment Protecting the premises Preventing damage caused by over-tightening Personal safety and protecting the equipmentPreventing personal injury Optimizing the life of the equipment Protecting against electrical shocks Installing in a cabinet Installing in a frameProcedure 1 Installing the rectifier in a frame Step Action Short circuit hazard Anchoring the cabinet Procedure 2 Installing a rectifier in a cabinet Step Action Installing the rectifier Cabling and connecting Connecting the dc output terminals to the busbars Electrical connections should meet standards Connecting ac to the rectifiers Hazardous potentials Cabling ac the NT5C05CA / CB rectifiers Connecting ac to the rectifier NT5C05CC Controller NT NT6C25BA or NT6C25BB Connecting the control signals Monitoring of the shunt current Pin assignment for connectors J7 to J12Function Input/ Output Pin assignment for connector J13 Function Overview Input circuit Functional descriptionOutput circuit Output capacitors Monitoring and control circuitsDescription of the front panel Breakers DC circuit breaker AC breaker Front panel controls and LEDs Switches, controls and LEDs FAN ALM fan failure alarm CL current limit indicatorFront panel LEDs AC on ac voltage monitoring SEN Fail sense fail alarm RFA rectifier failure alarmLocal and remote adjustments and controls Hvsd high voltage shutdown Rectifier input / output signals to the controller Switches DescriptionDesignation Description Remote equalize control EQL Volt / AMP digital meter switch Slope sharing SLS Rectifier parallel operation Forced sharing FS Remote Hvsd Local and remote Hvsd reset Switch Position Delay SEC Setting the start-up delay Control signals on connector P1 Start up delay DIP switchRemote on / OFF control TR CB OFF NC This page is left blank intentionally Standard settings for the rectifier Parameter Setting Standard settingsOperation Procedure 9 Starting up the rectifier Step Action Starting up and adjustingAdjusting the high voltage shutdown Hvsd Adjusting the slope share Adjusting the equalize voltage EQLVerifying the current limit Adjusting the forced load sharing Replacing the air filter MaintenanceReplacing the fan unit Preventing short circuits Calibrating the Volt / Amp MultimeterRe-assembling Remotely Resetting the rectifier after an Hvsd high voltage shutdown This page is left blank intentionally Diagnosing system faults Fault symptom Possible causes Troubleshooting Troubleshooting Part Number CPC Appendix a Replacement parts Appendix a Recommended Replacement Parts Local toll-free prefixes Appendix B Technical service assistanceCountry Prefix United States Canada Europe Asia and the Pacific Toll-free technical assistance numbersCaribbean and Latin America Middle-East Cala Abbreviations and acronyms RFA Page Helios Modular Switch Mode Rectifier 200I/48 NT5C05C