Atlas Copco PF4000-C-PB-HW Tightening Controller

Technical SpecificationsModel:PF4000-C-PB-HW Brand:Atlas Copco Product Type:Power Focus 4000 Tightening Controller with Profibus DP Power Supply:100-120/200-240V AC,50/60Hz,320W Mounting:Cabinet rack mount Operating temperature:0℃ ~ +45℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:12.8kg Dimension:415mm319mm173mm

System compatibilityPF4000-C-PB-HW belongs to Atlas Copco Power Focus 4000 series tightening controller. Compatible with Atlas Copco Tensor series electric nutrunner tools. Equipped with Profibus DP industrial fieldbus, can communicate with PLC and MES system for fastening result upload, production traceability and remote parameter control.

FunctionPF4000-C-PB-HW is a high precision torque-angle control unit for automated bolt assembly. It executes multi-step tightening programs, monitors torque and angle curve in real time, judges OK/NOK fastening results. It supports fastening data storage, error-proofing logic and integrated emergency stop safety relay. The built-in Profibus DP interface realizes high-speed bi-directional data exchange with upper automation systems, widely used for automotive and heavy machinery assembly lines.

InstallationCut off power before installation. Mount controller inside electrical cabinet. Connect AC power, tool motor cable and Profibus communication cable. Configure tightening parameters and Profibus node address via ToolsTalk software. Perform tool calibration and test tightening before online operation.

InterfaceSingle tool drive port, 24V digital I/O terminals, Profibus DP port, built-in display and operation keys, status LED indicators, E-stop safety relay terminal.

FeatureAtlas Copco PF4000 series torque controller, Profibus DP communication interface, real-time torque-angle monitoring, built-in E-stop safety relay, fastening data traceability, error proofing function, IP20 cabinet protection. Obsolete legacy spare part, used for assembly line bolt tightening system maintenance and replacement.

DiagnosticController no power: check AC input, fuse and wiring. Tool no rotation: inspect tool cable, motor winding and tool enable signal. Tightening result deviation: verify tool calibration, tightening program and joint mechanical condition. Profibus DP communication loss: check bus cable, node address, PLC configuration and bus termination resistor.

Product BriefAtlas Copco PF4000-C-PB-HW is Power Focus 4000 Profibus DP torque tightening controller, widely used in automotive and machinery assembly production lines for bolt fastening control and quality data collection.

Disclaimer:All parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.