User's Manual - Minarik

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iiContentsSpecifications 1Dimensions 2Regenerative Drives 4Installation 6Mounting drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6Line fusing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Screw terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Spade lugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Speed adjust potentiometer installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .9RG25U Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10AC line and motor connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Speed adjust potentiometer connections . . . . . . . . . . . . . . . . . . . . . .11RG51UA Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12AC line, motor, and field connections . . . . . . . . . . . . . . . . . . . . . . . . .12Speed adjust potentiometer connections . . . . . . . . . . . . . . . . . . . . . .13Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14Operation 16Before applying power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Line starting and line stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Automatic restart upon power restoration . . . . . . . . . . . . . . . . . . . . . . . . .17Regenerative deceleration (RG25U) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Regenerative deceleration (RG51UA) . . . . . . . . . . . . . . . . . . . . . . . . . . . .18Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
iiiCalibration 19MAX SPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19FWD TQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19REV TQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20IR COMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20DB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22Application Notes 23RG25U/RG51UA Connections to other <strong>Minarik</strong> devices . . . . . . . . . . . . . .23Optional speed adjust potentiometer connections . . . . . . . . . . . . . . . . . . .24Troubleshooting 29Replacement Parts 32CE Compliance for RG51UA 33Limited Warrantyinside back cover
Page 1 and 2: RG SeriesModels:RG25URG51UASCR, Adj
Page 3: Safety Warnings• This symbol den
Page 7: vTablesFig Description Page1. Line
Page 10 and 11: 2DimensionsFigure 1. RG25U Dimensio
Page 12 and 13: 4Regenerative DrivesMost non-regene
Page 14 and 15: 6InstallationASSUMPTIONS: Minarik d
Page 16 and 17: 8 InstallationScrew terminal blockC
Page 18 and 19: 10 InstallationRG25U ConnectionsAC
Page 20 and 21: 12 InstallationRG51UA ConnectionsAC
Page 22 and 23: 14Block DiagramFigure 10. RG25U/RG5
Page 24 and 25: 16OperationBefore applying power1.
Page 26 and 27: 18 OperationRegenerative decelerati
Page 28 and 29: 20 CalibrationIf the time it takes
Page 30 and 31: 22CalibrationDBThe deadband trimmer
Page 32 and 33: 24 Application NotesOptional speed
Page 34 and 35: 26 Application NotesConnect two spe
Page 36 and 37: 28 Application NotesUse a single po
Page 38 and 39: 30 TroubleshootingMotor does not ru
Page 40 and 41: 32Replacement PartsReplacement part
Page 42 and 43: 34 Certificate of ComplianceAC Line
Page 44 and 45: 36 Certificate of ComplianceWhether
Page 46 and 47: 38Notes
Page 48: Other drives from Minarik Corporati

User's Manual - Minarik

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