Atlas Copco TC-4000-S Tightening Controller

Technical SpecificationsModel:TC-4000-S Brand:Atlas Copco Product Type:PowerMACS4000 Slave Tightening Controller Part No:8435 6500 00 Power Supply:380-480V AC 3-phase,50/60Hz,500W Mounting:Cabinet rack mount Operating temperature:0℃ ~ +50℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:8.6kg Dimension:395mm255mm425mm Protection:IP43

System compatibilityTC-4000-S belongs to Atlas Copco PowerMACS4000 series multi-spindle tightening slave controller, must work with TC-4000-P master controller. Compatible with QST series multi-axis tightening spindles for fixed fixture assembly stations. It is slave unit without onboard fieldbus and without integrated Ethernet switch, controlled by master unit. This slave controller executes tightening commands sent from master and returns torque-angle data, widely used in automotive multi-spindle fixture assembly lines as industrial spare part.

FunctionTC-4000-S is slave torque controller for multi-spindle fixed assembly station. This Atlas Copco PowerMACS4000 slave controller executes synchronous multi-axis tightening sequences, real-time torque-angle curve monitoring and OK/NOK tightening judgement. It transfers tightening history records to master controller and supports parameter backup, built-in emergency stop safety relay, widely used for multi-spindle bolt assembly at automotive and heavy machinery assembly stations, serving as reliable industrial spare part.

InstallationCut off power before installation. Mount the TC-4000-S Atlas Copco controller inside electrical cabinet. Connect 3-phase AC power, spindle motor cable and network cable to master controller. Configure tightening programs via ToolsTalk PowerMACS software on master unit. Complete spindle calibration and test tightening before online operation of this PowerMACS4000 slave controller.

InterfaceMulti spindle drive port, digital I/O terminals, single Ethernet port, front operation panel, status LED indicators, E-stop safety relay terminal for TC-4000-S Atlas Copco tightening controller.

FeatureAtlas Copco PowerMACS4000 slave controller, controlled by master unit, no built-in fieldbus, no integrated Ethernet switch, real-time torque-angle monitoring, built-in E-stop safety relay, IP43 cabinet protection. This discontinued legacy industrial spare part is used for multi-spindle bolt tightening system maintenance and replacement.

DiagnosticController no power: check 3-phase AC input, fuse and wiring for TC-4000-S. Spindle no rotation: check spindle cable, motor winding and enable signal. Tightening result deviation: verify spindle calibration, tightening program and mechanical condition of this controller. Network communication abnormal: check Ethernet cable, IP address, master controller configuration. Front panel display fault: check internal display connector and controller firmware.

Product BriefTC-4000-S is Atlas Copco PowerMACS4000 series slave multi-spindle tightening controller. This slave controller works together with PowerMACS4000 master controller to realize multi-spindle synchronous tightening for fixture assembly station, popular industrial spare part for automotive assembly system.

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.