Emerson Epsilon Eb Digital Servo Drive, 400501-05 installation manual Drive Specifications

Page 65

Specifications

Drive Specifications

 

Epsilon Series

 

42 - 264 VAC, 1 Ø, 47 - 63 Hz

Power Requirements

240 VAC for rated performance or 12 - 375 VDC when using an A.P.S. Logic Supply Input

 

and disabled Low DC Bus alarm.

 

 

Auxiliary Power Supply/

For logic backup, 24 VDC, 0.5A

Auxiliary Logic Power Input

 

 

 

Switching Frequency

20 kHz

 

 

Power Supply Output

5 VDC, 250 mA maximum for master encoder usage

 

 

Efficiency - Drive

Eb-202/203: 93% at full rated output power

Eb-205: 95% at full rated output power

 

 

 

 

Drive: IP20

Ingress Protection (IP) Rating

MG motors: IP65

NT motors: IP65/IP54

 

Molded motor and feedback cables: IP65

 

 

 

RS-232 / RS-485

Serial Interface

Internal RS-232 to RS-485 converter

Modbus protocol with 32 bit data extention

 

9600 or 19.2 k baud

 

 

 

Analog command: ±10 VDC 14 bit, 13 bit, 100 kohm impedance, differential

Control Inputs

Digital inputs: (5) 10-30 VDC, 2.8 kohm impedance; current sourcing signal compatible

(active high); max input response time is 500 µs; optically isolated

 

 

Input debounce: 0-2000 ms

 

 

 

Diagnostic analog outputs: (2) ±10 VDC (single ended, 20 mA max) 10 bit software

 

selectable output signals

Control Outputs

Digital outputs: (3) 10-30 VDC 150 mA max, current sourcing, (active high) optically

 

isolated: Input debounce: Programmable range, 0 to 200 ms

 

Motor temp sensor (analog): 0 to +5 VDC (single ended), 10 Kohm impedance

 

 

 

Interface: Software selectable differential (RS422) or single ended (TTL Schmitt Trigger)

 

Maximum input frequency: Differential - 2 MHz per channel; 50% duty cycle (8 MHz

 

count in quadrature)

Pulse Mode

Single ended - 1 MHz per channel; 50% duty cycle (4 MHz count in quadrature)

Ratio Capabilities: 20 to 163,840,000 PPR

 

 

Input Device = AM26C32

 

Vdiff = 0.1 - 0.2 V

 

V common mode max = +/- 7 V

 

Input impedance each input to 0 V = 12 - 17 kohm

 

 

47

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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 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 AC Line Filters AC Line Filter Installation NotesEpsilon Series Schaffner Control Techniques Rating Drive RatingActual Hole Size Cable to Enclosure ShieldingCable Type 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 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 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 SpecificationsMotor Max Radial Load lb Max. Axial Load lb IP RatingsAxial/Radial Loading 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-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
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