Emerson Epsilon Eb Digital Servo Drive, 400501-05 installation manual APS Input Specification

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Installation

APS Input Specification

	Voltage Range	Current	Inrush Current
		0.5 A maximum
		0.7 A peak	80 A for 1 ms if not limited by
	18-30 VDC	( 0.4 A maximum	80 A for 1 ms if not limited by
	18-30 VDC	( 0.4 A maximum	power supply
		0.6 A peak if external	power supply
		0.6 A peak if external
		encoder is not used )

Using the APS supply input to power the drive logic and motor encoder allows the drive bus to operate at DC voltages below 42 VAC (60 VDC bus). The drive will operate down to 12 VDC on the bus (10 VAC on L1 and L2). However the low DC bus monitoring must be disabled to prevent faults at these low DC bus voltage levels. This can be done with PowerTools software on the Advanced tab in Detailed Setup mode.

Do not wire AC line into the APS input. Doing so will damage the drive.

Do not open the APS jumper access panel until at least six minutes after the main AC power has been removed from the L1 and L2 terminals.

Note

Connecting 24V common on the APS to chassis ground reduces offset voltage in Analog Diagnostic Outputs.

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Emerson Epsilon Eb Digital Servo Drive, 400501-05 APS Input Specification, Voltage Range Current Inrush Current

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 OnlyQualified Person Safety InstructionsReference Materials General WarningEnclosure Safety PrecautionsSetup, Commissioning and Maintenance Safety of MachineryViii Rated output current Amps RMS Drive Model Continuous Peak Underwriters Laboratories ListedDrive Overload Protection CE Declaration of Conformity Supplementary information Xii Table of Contents Specifications Diagnostics and TroubleshootingOptions and Accessories Index Epsilon Eb Digital Servo Drive Installation Manual Xvi Epsilon Eb Digital Servo Drive FeaturesDrive Model Power Rating Continuous Current Peak Current Epsilon Eb Drives Feature Location Electromagnetic Compatibility EMC Basic Installation NotesAchieving Low Impedance Connections Drive Rating AC Line Filter Installation NotesAC Line Filters Epsilon Series Schaffner Control Techniques RatingActual Hole Size Cable to Enclosure ShieldingCable Type AC Filter and Cable Connections for Epsilon Drives Environmental ConsiderationsMotor Mounting Mechanical InstallationWiring Notes Drive 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 SizingSt Cycle 2nd Cycle Line Fusing and Wire SizeInrush Current Amps Amps RMS atEpsilon 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 Multi-Drop Communications Serial Communications SpecificationsModbus 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 FaultsWatch Window Resetting FaultsViewing Active Drive Faults Rebooting the DriveWatch 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 Regeneration Capacity Encoder Output SignalFault Detection Capability Shunt Resistor CapacityDrive and Motor Combination Specifications Motor Weights Motor Brake SpecificationsMotor Max Radial Load lb Max. Axial Load lb IP RatingsAxial/Radial Loading Motor Density Output Type Output Signals Power Supply Encoder SpecificationsPower Dissipation Power Dissipation CalculationMotor 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-205MGE-205 and 208 Motors MG Motor DimensionsMGE-205 and 208 Mounting Dimensions inches mm MGE-316 and 340 Motors MGE-316, MGM-316, and MGM-340 Mounting Dimensions Inches mmMGE-316, MGM-316, and MGM-340 Mounting Dimensions 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