Product ModelModel Number: 0-51865-1

BrandBrand: Reliance Electric, affiliated with Baldor and ABB Group

Product CategoryCategory: Industrial drive current control boardType: Current loop drive circuit board

AliasOfficial Name: Current Loop Driver BoardOther Names: Current feedback regulation board, loop gain adjustment board, drive current control card

Basic InformationManufacturer: Reliance Electric USAInstallation Type: Standard plug-in cabinet circuit boardProduct Status: Discontinued, used as industrial spare replacement partsStructural Feature: Equipped with two manual adjusting knobs on front panel

Function & PositioningCore Function: Process and amplify motor current feedback signals, realize closed-loop current control, adjust loop response speed and control gain through knobs, support overcurrent protection and stable current output.Product Positioning: Core current loop control board for industrial speed regulating drives, ensure stable current output and reliable overload protection during equipment operation.

Core Performance ParametersInput signal: Analog current feedback signalOutput signal: Standard current loop control signalAdjustable parameters: Response rate and control gainInsulation withstand voltage: 500VDCOperating temperature: 0℃ ~ +55℃Storage temperature: -40℃ ~ +85℃Built-in anti-interference design and overcurrent protection function

General Matching AccessoriesDrive main control board, shielded feedback signal wire, cabinet fixed parts, wiring terminals, knob adjusting tools

Applicable Equipment & IndustryApplicable Equipment: Reliance MaxPak series DC drives, VS spindle drives, GV3000 series AC variable speed drivesApplicable Fields: CNC machine tools, metallurgical machinery, textile machinery, printing equipment, industrial automation production lines, heavy equipment speed control systems