Product Details:

ATLAS COPCO TC54S-4240-0450-81 is the official full part number of TC54S compact servo tightening drive for the PowerMACS assembly system. It is designed to drive medium and high torque Atlas Copco electric servo nutrunners for heavy-duty precision bolt fastening. This base variant has no fixed built-in fieldbus port, and users can install optional communication modules to match different PLC and MES automation architectures on site. It delivers higher continuous torque output than TC52 series drives, making it suitable for larger bolt fastening points in heavy assembly lines. Operators can configure torque, angle, rotational speed and multi-step tightening sequences via dedicated Atlas Copco configuration software. All fastening cycle records are stored locally, supporting complete production traceability for quality audit, data analysis and process optimization. It adopts cabinet mounting structure with optimized hardware layout for long-hour heavy cyclic operation. It integrates comprehensive protection circuits including over current, over voltage, short circuit and over temperature protection to safeguard the drive and matched heavy-duty tightening tool. Isolated digital I/O terminals are reserved for tool trigger, ready status and fault handshake signals. It is widely used in commercial vehicle assembly, construction machinery production and large structural component fastening requiring stable medium-high torque control and flexible bus expansion.

Basic Parameters

1. Compatible tools: medium and high torque Atlas Copco servo electric nutrunners matching TC54 series

2. Max stored programs: configurable via software

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

4. Power consumption: medium-high capacity for heavy fastening loads

5. Mounting method: cabinet mounting

6. Communication: optional industrial bus, isolated digital input and output terminals

7. License levels: Standard Supported Tightening Strategies

8. Torque control with angle monitoring

9. Angle control with torque supervision

10. Dynatork prevailing torque compensation

11. Yield point detection

12. Fastener seating control Core Functions

13. Batch counting and Poka-Yoke error proofing

14. Statistical process value recording

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

16. LED fault indication for quick on-site troubleshooting

17. Bus and digital interface connection for remote program download, trigger control and real-time result feedback Hardware Specifications & Environmental Features

18. Built-in EMC filter and surge suppression circuit

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

20. Protection grade: IP20

21. 4240-0450-81 is the official full ordering and replacement part number

22. Status: Discontinued original model, available as replacement spare part Test items before shipment

23. Power supply circuit test

24. Servo drive and tool communication test

25. Digital I/O signal handshake test

26. Heavy load overload protection 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 tool torque range and communication module type before ordering

This is from our current stock.

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