Input Power Connections | Emerson Epsilon Eb Digital Servo Drive

Installation

Input Power Connections

Epsilon Only

Power must be "Off" for a minimum of 6 minutes for the Epsilon drive before unplugging the power connection, to ensure the bus voltage has bled down to a safe level (below 50 VDC).

Figure 11: Epsilon AC Power Wiring Diagram

Do not connect or disconnect AC power by inserting or removing the AC power connector. Using the connector in this manner, even once, will damage the connector making it unusable.

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Emerson Epsilon Eb Digital Servo Drive, 400501-05 Input Power Connections, Epsilon AC Power Wiring Diagram

Contents

Installation Manual Page Epsilon Eb Digital Servo Drive Installation Manual Control Techniques Drives, Inc FAX Customer Service Document Conventions Training Services 952 995-8000 or 800 This Represents Epsilon Only Reference Materials Safety InstructionsGeneral Warning Qualified Person Setup, Commissioning and Maintenance Safety PrecautionsSafety of Machinery Enclosure Viii Underwriters Laboratories Listed Drive Overload ProtectionRated output current Amps RMS Drive Model Continuous Peak CE Declaration of Conformity Supplementary information Xii Table of Contents Diagnostics and Troubleshooting Options and AccessoriesSpecifications Index Epsilon Eb Digital Servo Drive Installation Manual Xvi Features Drive Model Power Rating Continuous Current Peak CurrentEpsilon Eb Digital Servo Drive Epsilon Eb Drives Feature Location Electromagnetic Compatibility EMC Basic Installation Notes Achieving Low Impedance Connections AC Line Filters AC Line Filter Installation NotesEpsilon Series Schaffner Control Techniques Rating Drive Rating Cable to Enclosure Shielding Cable TypeActual Hole Size AC Filter and Cable Connections for Epsilon Drives Environmental Considerations Wiring Notes Mechanical InstallationDrive Mounting Motor Mounting Typical System Grounding Diagram Electrical Installation AC Supplies not Requiring Transformers Power Supply Requirements Earth Grounded WYE Distribution Transformer AC Supplies Requiring Transformers Delta to Delta Isolation Transformer Drive/Motor Combination Suggested KVA Rating Transformer Sizing Inrush Current Amps Line Fusing and Wire SizeAmps RMS at St Cycle 2nd Cycle Epsilon AC Power Wiring Diagram Input Power Connections Epsilon Auxiliary Power Supply Wiring Diagram Alternate Power Supply Wiring Voltage Range Current Inrush Current APS Input Specification Multiple APS Wiring Diagram Motor Power Wiring Motor Brake Wiring Motor Feedback Wiring Epsilon Brake Wiring Diagram using the Command Connector Epsilon Input/Output Wiring Diagram Input/Output and Drive Enable Wiring Epsilon I/O to Command Connector Internal Connections Command Connector Wiring Function Pin Numbers Electrical Characteristics Command Connector J5 Pinout and CMDO-XXX Wire Colors Command Cables Analog Command, Differential Wiring Diagram Analog Command Wiring Command Connector Encoder Output Wiring Encoder Output Signal Wiring Pulse Mode, Differential Output to Differential Input Pulse Mode Wiring, Differential Inputs Pulse Mode Wiring, Single Ended Inputs Master/Slave Encoder Connections Serial Communications Serial Communications Specifications Modbus CommunicationsMulti-Drop Communications Multi-Drop Wiring Pinout Display Indication Status Description Diagnostic Display Display Fault Action to Reset Bridge Disabled Fault Codes Diagnostics and Troubleshooting Fault Descriptions High DC Bus Threshold Low DC Bus Treshold Power Module Encoder State Output Source Offset Scale Diagnostic Analog Output Test Points Diagnostic Cable Dgne Diagram Drive Faults Viewing Active Drive Faults Resetting FaultsRebooting the Drive Watch Window Watch Window Group View Motor Parameters Options and Accessories Dimensions of ECI-44 ECI-44 External Connector Interface STI EIO STI-EIO Interface ECI-44 Signal Connections Drive Specifications Fault Detection Capability Encoder Output SignalShunt Resistor Capacity Regeneration Capacity Drive and Motor Combination Specifications Motor Weights Motor Brake Specifications IP Ratings Axial/Radial LoadingMotor Max Radial Load lb Max. Axial Load lb Power Dissipation Encoder SpecificationsPower Dissipation Calculation Motor Density Output Type Output Signals Power Supply Motor Mounting Plate Size Speed Torque Curves Epsilon Speed Torque Curves, sheet 1 Epsilon Speed Torque Curves, sheet 2 Following table applies to A* and B* as shown in Figure Epsilon Drive Dimensions Eb 202, Eb-203, Eb-205 MG Motor Dimensions MGE-205 and 208 Mounting Dimensions inches mmMGE-205 and 208 Motors MGE-316, MGM-316, and MGM-340 Mounting Dimensions Inches mm MGE-316, MGM-316, and MGM-340 Mounting DimensionsMGE-316 and 340 Motors MGE-455, 490 and 4120 Motors MGE-455, 490 and 4120 Mounting Dimensions inches mm MGM-455, 490 and 4120 Motors MGE-455, 490 and 4120 Mounting Dimensions mm inches NTE-207 Motors English Face Nema 23 with 3/8 inch shaft NT Motor Dimensions NTM-207 Motors Metric Face NTE-212 Motors English Face Nema 23 with 3/8 inch shaft NTM-212 Motors Metric Face Drive Signal Cable Diagrams CMDX-XXX Cable CMDO-XXX Cable CDRO-XXX Cable AX-CEN-XXX Cable TIA-XXX Cable EIO-XXX Cable DDS-XXX Cable TERM-H Head Terminator CMDS-XXX Cable CMMS-XXX Cable TERM-T Tail Terminator CFCS-XXX Cable CFCO-XXX Cable CFOS-XXX Cable Vendor Contact Information Index STI-EIO Index Epsilon Eb Digital Servo Drive Installation Manual