The 6SL3520-0XH60-3AB0 is the PROFINET/EtherNet/IP variant of the SINAMICS G115D distributed drive platform — the 0.37 kW entry point in the FSA frame. With 2.6 A peak output, it powers light conveyor sections with real-time Ethernet communication and integrated PROFIsafe network safety.

What makes the PROFINET variant different from AS-Interface and I/O Control?

The three G115D electronic module variants share identical power hardware. The PROFINET variant (AB0 suffix) provides dual-protocol PROFINET and EtherNet/IP connectivity with full real-time capability, including PROFIsafe for functional safety over the network. This is the preferred choice for SIMATIC-controlled conveyor lines. The AS-Interface variant (AF0) uses a two-wire AS-i bus with STO via F-DI. The I/O Control variant (AA0) uses terminal I/O with no fieldbus.

What motors can the G115D XH60 drive?

The drive is preconfigured for SIMOGEAR 2KJ8 geared motors in frame sizes 71–132, available in IE3 asynchronous or IE4 synchronous reluctance variants. Motor speed ranges from 300–1500 rpm or 300–3000 rpm depending on motor selection. The integrated brake control supports 180 V DC electromechanical brakes up to 0.8 A or direct 380–480 V AC brake coils.

How does PROFIsafe work on the G115D?

On the PROFINET variant (AB0), Safe Torque Off (STO) can be activated via fail-safe digital inputs (F-DI) or through PROFIsafe over the PROFINET network — eliminating dedicated safety wiring. The drive achieves SIL 2 (IEC 61508) and PL d Cat 3 (EN ISO 13849-1).

Frequently Asked Questions

Can this drive operate without a control cabinet?

Yes. The G115D is designed for cabinet-free, wall-mounted installation directly on the machine frame. IP65 protection eliminates the need for a separate enclosure. The FSA frame measures 380 × 216 × 129 mm with natural convection cooling.

Does the PROFINET variant also support EtherNet/IP?

Yes. The PROFINET variant (AB0) is dual-protocol capable — supporting both PROFINET and EtherNet/IP for mixed-vendor automation environments.

What is the difference between XH60 and XN00 frame codes?

Both XH60 and XN00 use the same FSA physical frame (380 × 216 × 129 mm) with natural convection cooling. Physical dimensions, mounting, and thermal characteristics are identical. The XH60 designation appears on an earlier product variant, while XN00 is the current production designation.