Emerson 400518-01 installation manual Motor Power Wiring, NT and MG Motors

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Safety Information	Product Overview

Installation

Diagnostics

Options and Accessories

Specification

SHB+

-B

PE

SH PE B+

Figure 15:Shunt Resistor Connections showing SM-Heatsink DBR-1 Kit

Do Not make any shunt resistor connections to B-.

Shunt connections are at main voltage potential. Components connected must be rated for the voltage and selected for safety. The external shunt resistor must have protection for a failed ON state of the shunt control.

Motor Power Wiring

The following paragraphs provide details of motor connections. When motor power cables are long, 100ft. [30 m], a ferrite (Control Techniques p/n 157016-13, Steward p/n 28A3851-0A2 or equivalent) installed on the three phase conductors but not the shield, near J1 can significantly reduce high frequency switching harmonics that in some cases can cause communications errors. Maximum cable length is 200 ft [60 m]. J1 terminals are suitable for one 18 AWG to 14 AWG or ISO 0,75 to ISO 2,5 stranded conductors. The ground/shield terminal may contain the shield and ground conductors together if each is 16 AWG or ISO 0,75 or ISO 1,5. Otherwise a ferrule must be used to crimp both connectors together.

NT and MG Motors

NT and MG motors are equipped with up to three male MS (Military Standard) connectors, one for stator connections, one for encoder connections and one for the brake (if so equipped).

Stator connections from the drive to the motor are made with the CMDS or CMMS cable have a female MS style connector on the motor end and four individual wires and shield that connect to the motor power connector on the front of the drive.

The motor ground wire and shields must be run all the way back to the drive terminal and must not be connected to any other conductor, shield or ground except the enclosure wall for EMC.

Installation

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Contents Epsilon EP Drive Page Epsilon EP Drive Installation Manual Reference Materials Safety Precautions General warning Listed 51Y8 IND. CONT. EQ Underwriters Laboratories ListedDrive Overload Protection Vii CE Declaration of ConformityViii Table of Contents Index Diagnostics and TroubleshootingOptions and Accessories SpecificationsProduct Overview Epsilon EP DriveProduct Overview Achieving Low Impedance Connections Basic Installation GuidelinesInstallation Electromagnetic Compatibility EMCElectrostatic Discharge ESD Protection Wiring NotesEnvironmental Considerations Nema Enclosure Panel LayoutOutside Enclosure Cable to Enclosure ShieldingInside Enclosure Epsilon EP Schaffner Control Techniques Rating Mechanical InstallationAC Line Filter Installation Notes AC Line FiltersMechanical Drawing for Epsilon Base and Indexing Drives Mechanical Drawing for Epsilon Programming Drive Drive Model Dimension a Minimum Panel Width Inches mmSystem Grounding High Power ConnectionsAC Supplies not Requiring Transformers AC Power RequirementsEarth Grounded Delta Distribution Transformer, 240 Vac 3Ø AC Supplies Requiring TransformersTo Fusing Transformer Sizing Single Phase Power Supply ConnectionsDrive/Motor Combination Suggested KVA Rating LPN-RK-10SP Line Fusing and Wire SizeOperation on DC Input Supply AC Input Power ConnectionsExternal Shunt Resistor External Shunt Electrical InstallationShunt Resistor Kit Installation Shunt ControlNT and MG Motors Motor Power WiringEpsilon EP NT/MG Motor Power Wiring Diagram Front View XV Motor Power WiringVoltage Range Model Current Low Power ConnectionsDC Logic Power Supply Wiring Logic Power Supply SpecificationMotor Overtemp Wiring Motor Feedback Wiring J6Connection of Encoder Quadrature and Marker Signals Connection of Encoder Commutation Signals to the DriveXV 130 mm Motor XV 40-80 mm MotorEpsilon EP to NT or MG Motor Brake Wiring Diagram Motor Brake WiringXV 40mm-80mm Input/Output and Drive Enable WiringConnector J3 Functions O Connector J3 Functions STI-SNCOA Analog/Sync Output Connector J5Function Pin Numbers Electrical Characteristics Function Pin Number Electrical Characteristics Sync Input Connector J10Encoder Output Signal Wiring Analog Command WiringDrive J5 Connector ShellNs Minimum Pulse Mode Wiring, Differential InputsCCW Pulse Mode Wiring, Single Ended InputsMaster/Slave Encoder Connections Communication Cables CommunicationsPin Function Epsilon EP Serial Communication Connector DeviceNet Port Serial Communications SpecificationsModbus Communications Ethernet PortInstallation Display Indication Status Description Diagnostic DisplayDiagnostics and Troubleshooting Status CodesFault Codes Display Fault Action to Reset Bridge Disabled Flash Invalid Fault DescriptionsLow DC Bus Threshold High DC Bus ThresholdTravel Limit + Drive Faults Diagnostic Analog Output Test PointsChannel Analog/Sync Output Connector J5 Pin# Rebooting the Drive Viewing Active Drive FaultsResetting Faults Epsilon EP Drive Options Options and AccessoriesSTI-24IO STI-SNCOA STI-SNCI STI-ENC Options and Accessories Specifications Epsilon EP SpecificationsControl Outputs Pulse ModeEncoder Output Signal Control InputsEnvironmental Fault Detection CapabilityDrive Weights Cooling MethodDrive Model Dimension a Dimension B Shown in inches/mm Epsilon EP Drive DimensionsEIO26 Cable Cable DiagramsXTMDS-XXX Cable XV Motor CablesXCMDS-XXX XCMDBS-XXX +24V XTBMS-XXXPIN XEFTS-XXX CableXEFCS-XXX Cable CMDS-XXX Cable NT and MG Motor CablesCMMS-XXX Cable CBMS-XXX Cable Socket SpecificationsEFCS-XXX Cable SNCFLOA-XXX Sync CablesSNCMD-815-XXX SNCMD-89-XXX ESA-SP-485-XXX Communications CablesIndex Page