Atlas Copco TC-4000-P-PN-2P-ES Power Macs Drive

The Atlas Copco TC-4000-P-PN-2P-ES Power MACS Drive is a two-port ProfiNet primary controller in the PowerMACS 4000 family, designed to govern fixtured tightening on multi-axis assembly lines. Part number 8435 6511 52 identifies the 2-port ProfiNet variant of the TC-4000-P-PN-ES (the 1-port PN-ES model is 8435 6511 50). This stand-alone controller includes an integrated Ethernet switch, operates on 24 V DC, and features an E-stop, with no external PC required for operation. In the PowerMACS 4000 system, a single servo can cover the full torque range from 2 to 8,000 Nm and the full force range from 5 to 100 kN, enabling scalable tightening strategies across joints. Typical packaging for the TC-4000-P-PN-ES family is 39.5 x 25.8 x 43.5 cm and about 8.78 kg, reflecting a compact, non-portable design. Atlas Copco markets TC-4000-P-PN-ES as a non-portable nutrunner multispindle controller within its fixtured assembly solutions, suitable for centralized control of multiple tightening axes. This 2P variant is listed in Atlas Copco catalogs as 8435 6511 52, confirming its two-port ProfiNet configuration.