User's Manual - Minarik

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28 Application NotesUse a single pole, three position switch to stop the motorwhen the switch is in the center position (Figure 20).RG25URG51UAFigure 20. Independent Forward and Reverse Speeds with aForward-Stop-Reverse Switch
29Troubleshooting WarningDangerous voltages exist on the drive when it is powered.When possible, disconnect the AC line voltage from the drivewhile troubleshooting. Be alert. High voltages can causeserious or fatal injury.Before troubleshootingPerform the following steps before starting any procedure inthis section:• Disconnect AC line voltage from the drive.• Check the drive closely for damaged components.• Check that no conductive or other foreign material hasbecome lodged on the printed circuit board.• Verify that every connection is correct and in goodcondition.• Verify that there are no short circuits or groundedconnections.• Check that the drive’s rated armature and field outputs areconsistent with the motor ratings.
Page 1 and 2: RG SeriesModels:RG25URG51UASCR, Adj
Page 3 and 4: Safety Warnings• This symbol den
Page 5 and 6: iiiCalibration 19MAX SPD . . . . .
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 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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