Product ModelModel Number: 0-51851-5

BrandBrand: Reliance Electric, Baldor & ABB Group

Product CategoryCategory: Industrial Drive Analog Regulation Control BoardType: Drive Loop Tuning Circuit Board

AliasOfficial Name: CRCA PC Control Regulator BoardOther Names: Four Knob Adjustment Board, Speed Torque Calibration Board, Drive Gain Setting Board

Basic InformationManufacturer: Reliance Electric USAInstallation Style: Standard cabinet plug-in type circuit boardProduct Status: Discontinued, used for industrial equipment spare replacementStructure: Equipped with four adjustable potentiometer knobs on front panelNSN Code: 5998-01-253-6543

Function & PositioningCore Function: Realize manual adjustment of drive speed, torque, loop gain and signal offset through panel knobs, output standard analog control signals to complete closed-loop parameter matching and system calibration.Product Positioning: Professional analog tuning board for heavy-duty speed regulating drives, used for on-site debugging, performance optimization and stable operation adjustment of drive equipment.

Core Performance ParametersAdjustment mode: Four independent 10-turn precision potentiometersStandard control signal: 0-10VDC analog signal outputFull scale control accuracy: ±0.2%Circuit isolation voltage: 500VDCOperating temperature range: 0℃ ~ +55℃Storage temperature range: -40℃ ~ +85℃Built-in anti-interference filter and over-current protection circuit

General Matching AccessoriesDrive main control board, analog signal shielded wire, cabinet mounting accessories, wiring terminal parts, debugging adjustment tools

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