Product Details:

ATLAS COPCO TC52 is the core series of single-channel servo tightening drives built for the PowerMACS assembly platform, covering multiple sub-models including TC52P high power version and TC52S compact version. Different suffix letters define communication types and configurations, including N for base unit without built-in bus, I for PROFINET, P for Profibus, M for Modbus and TT for ToolsTalk dedicated variant. This series is developed to drive Atlas Copco low and medium torque servo electric nutrunners and delivers closed-loop control of torque, angle and rotation speed for automated precision bolt fastening. Operators can configure tightening sequences, set parameters and retrieve historical fastening records through Atlas Copco ToolsTalk configuration software. Every tightening cycle will be stored locally, supporting full traceability for quality audit, process analysis and production record keeping. All units adopt cabinet mounting structure; TC52P provides higher continuous power for heavier fastening loads while TC52S features smaller footprint for space limited control cabinets. The whole series integrates comprehensive hardware protection circuits for over current, over voltage, short circuit and over temperature, protecting both drive and matched tightening tool during long cyclic production. Isolated digital I/O terminals are reserved for tool trigger, ready status and fault handshake signals. It is widely deployed in automotive component workshops, electronic assembly lines and general machinery manufacturing stations that require flexible bus selection and reliable repeated fastening performance.

Basic Parameters

1. Compatible tools: low and medium torque Atlas Copco servo electric nutrunners

2. Input voltage: 200‑480V AC, three phase, 50/60Hz

3. Mounting method: cabinet mounting

4. Communication: optional Profibus, PROFINET, Modbus or base version without onboard bus

5. Sub variants: TC52P high power, TC52S compact, multiple communication options

6. License levels: Standard Supported Tightening Strategies

7. Torque control with angle monitoring

8. Angle control with torque supervision

9. Dynatork prevailing torque compensation

10. Yield point detection

11. Fastener seating control Core Functions

12. Batch counting and Poka-Yoke error proofing

13. Statistical process data recording

14. Complete tightening data storage: torque, angle, timestamp, batch ID, tool serial number, OK/NOK result

15. LED fault indication for quick on-site troubleshooting

16. Support bus and digital I/O for remote program download, trigger control and real-time feedback Hardware Specifications & Environmental Features

17. Built-in EMC filter and surge suppression circuit

18. Operating ambient temperature: 0°C ~ +45°C

19. Protection grade: IP20

20. TC52 stands for the core PowerMACS tightening drive family

21. Status: Discontinued original series, available as replacement spare parts Test items before shipment

22. Power supply circuit test

23. Servo drive and tool communication test

24. Bus communication test if equipped

25. Digital I/O signal handshake test

26. Overload protection function test

27. Firmware compatibility verification

Industry Applications: Applied in petrochemical auxiliary skids, gas flow control systems, boiler closed-loop control rooms and water treatment facilities for conventional analog signal acquisition and valve regulating output.

Note: Confirm exact sub model, communication type and tool torque range before ordering

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