Product Details:

ATLAS COPCO TC52S-N-4240-0440-81 is the full official part number of TC52S-N compact single-channel servo tightening drive belonging to the TC52 PowerMACS assembly family. The suffix N represents standard single-channel configuration without fixed built-in fieldbus interface, which allows users to install optional communication modules to match different PLC and MES control systems according to actual automation requirements. It is developed to drive Atlas Copco low and medium torque servo electric nutrunners for high-precision bolt fastening. Operators can set torque, angle, rotational speed and multi-step tightening sequences through dedicated Atlas Copco configuration software. All fastening cycle data will be stored locally, supporting complete production traceability for quality audit, data statistics and process optimization. It adopts compact cabinet mounting design with small footprint, which saves control cabinet space and is widely used in manual assembly stations, robotic fastening cells and small fixtured multi-spindle stations. It integrates complete hardware protection circuits including over current, over voltage, short circuit and over temperature protection to protect the drive and matched tightening tool under long-term continuous cyclic load. Isolated digital I/O terminals are reserved for tool trigger, ready status and fault handshake signals. It is widely selected for auto parts, electronic assembly and general machinery manufacturing that require compact single-channel fastening control and flexible communication expansion.

Basic Parameters

1. Compatible tools: low and medium torque Atlas Copco servo electric nutrunners matching TC52 series

2. Max stored programs: configurable via software

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

4. Power consumption: compact capacity for low to medium torque fastening tools

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. N stands for standard single channel version, 4240-0440-81 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. 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 communication module type and tool torque range before ordering

This is from our current stock.

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