Emerson Epsilon Eb Digital Servo Drive Safety Precautions, Enclosure, Safety of Machinery

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Safety Considerations

Safety Precautions

This product is intended for professional incorporation into a complete system. If you install the product incorrectly, it may present a safety hazard. The product and system may use high voltages and currents, carry a high level of stored electrical energy, or are used to control mechanical equipment that can cause injury.

You should give close attention to the electrical installation and system design to avoid hazards either in normal operation or in the event of equipment malfunction. System design, installation, commissioning and maintenance must be carried out by personnel who have the necessary training and experience. Read and follow this safety information and instruction manual carefully.

Enclosure

This product is intended to be mounted in an enclosure that prevents access except by trained and authorized personnel and prevents the ingress of contamination. This product is designed for use in an environment classified as pollution degree 2 in accordance with IEC664-1. This means that only dry, non-conducting contamination is acceptable.

Setup, Commissioning and Maintenance

It is essential that you give careful consideration to changes to drive settings. Depending on the application, a change could have an impact on safety. You must take appropriate precautions against inadvertent changes or tampering. Restoring default parameters in certain applications may cause unpredictable or hazardous operation.

Safety of Machinery

Within the European Union all machinery in which this product is used must comply with Directive 89/392/EEC, Safety of Machinery.

The product has been designed and tested to a high standard, and failures are very unlikely. However the level of integrity offered by the product’s control function – for example stop/ start, forward/reverse and maximum speed – is not sufficient for use in safety-critical applications without additional independent channels of protection. All applications where malfunction could cause injury or loss of life must be subject to a risk assessment, and further protection must be provided where needed.

General warning

Failure to follow safe installation guidelines can cause death or serious injury. The voltages used in this unit can cause severe electric shock and/or burns, and could be lethal. Extreme care is necessary

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Image 9 Emerson Epsilon Eb Digital Servo Drive, 400501-05 Safety Precautions, Enclosure, Setup, Commissioning and Maintenance
Contents Installation Manual Page Epsilon Eb Digital Servo Drive Installation Manual Control Techniques Drives, Inc FAX Customer ServiceDocument Conventions Training Services 952 995-8000 or 800This Represents Epsilon OnlyReference Materials Safety InstructionsGeneral Warning Qualified PersonSetup, Commissioning and Maintenance Safety PrecautionsSafety of Machinery EnclosureViii 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 NotesAchieving Low Impedance Connections AC Line Filters AC Line Filter Installation NotesEpsilon Series Schaffner Control Techniques Rating Drive RatingCable to Enclosure Shielding Cable TypeActual Hole Size AC Filter and Cable Connections for Epsilon Drives Environmental ConsiderationsWiring Notes Mechanical InstallationDrive Mounting Motor MountingTypical System Grounding Diagram Electrical InstallationAC Supplies not Requiring Transformers Power Supply RequirementsEarth Grounded WYE Distribution Transformer AC Supplies Requiring TransformersDelta to Delta Isolation Transformer Drive/Motor Combination Suggested KVA Rating Transformer SizingInrush Current Amps Line Fusing and Wire SizeAmps RMS at St Cycle 2nd CycleEpsilon AC Power Wiring Diagram Input Power ConnectionsEpsilon Auxiliary Power Supply Wiring Diagram Alternate Power Supply WiringVoltage Range Current Inrush Current APS Input SpecificationMultiple APS Wiring Diagram Motor Power WiringMotor Brake Wiring Motor Feedback WiringEpsilon Brake Wiring Diagram using the Command Connector Epsilon Input/Output Wiring Diagram Input/Output and Drive Enable WiringEpsilon I/O to Command Connector Internal Connections Command Connector WiringFunction Pin Numbers Electrical Characteristics Command Connector J5 Pinout and CMDO-XXX Wire ColorsCommand Cables Analog Command, Differential Wiring Diagram Analog Command WiringCommand Connector Encoder Output Wiring Encoder Output Signal WiringPulse Mode, Differential Output to Differential Input Pulse Mode Wiring, Differential InputsPulse 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 DisplayDisplay Fault Action to Reset Bridge Disabled Fault CodesDiagnostics and Troubleshooting Fault DescriptionsHigh DC Bus Threshold Low DC Bus Treshold Power ModuleEncoder State Output Source Offset Scale Diagnostic Analog Output Test PointsDiagnostic Cable Dgne Diagram Drive FaultsViewing Active Drive Faults Resetting FaultsRebooting the Drive Watch WindowWatch Window Group View Motor ParametersOptions and Accessories Dimensions of ECI-44 ECI-44 External Connector InterfaceSTI EIO STI-EIO InterfaceECI-44 Signal Connections Drive Specifications Fault Detection Capability Encoder Output SignalShunt Resistor Capacity Regeneration CapacityDrive and Motor Combination Specifications Motor Weights Motor Brake SpecificationsIP 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 SupplyMotor Mounting Plate Size Speed Torque CurvesEpsilon 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-205MG 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 mmMGM-455, 490 and 4120 Motors MGE-455, 490 and 4120 Mounting Dimensions mm inchesNTE-207 Motors English Face Nema 23 with 3/8 inch shaft NT Motor DimensionsNTM-207 Motors Metric Face NTE-212 Motors English Face Nema 23 with 3/8 inch shaft NTM-212 Motors Metric Face Drive Signal Cable DiagramsCMDX-XXX Cable CMDO-XXX Cable CDRO-XXX Cable AX-CEN-XXX Cable TIA-XXX Cable EIO-XXX CableDDS-XXX Cable TERM-H Head Terminator CMDS-XXX Cable CMMS-XXX Cable TERM-T Tail TerminatorCFCS-XXX Cable CFCO-XXX Cable CFOS-XXX Cable Vendor Contact Information Index STI-EIO Index Epsilon Eb Digital Servo Drive Installation Manual