The 6SL3520-0XK02-2AA0 is the balanced 2.2 kW choice in the G120X wall-mounted range, offering a standard I/O set that covers the control needs of most small to mid-sized pump and fan applications. Like every variant in the 0XK0 series, it delivers 11.8 A from a sealed IP65/66 enclosure with an integrated C2 EMC filter — the -0AA0 simply adds I/O channels beyond the basic set for applications that need a second analog input, an additional digital output, or a wider communication interface selection.

How does the -0AA0 fit between the -0AB0 and -0AF0 at the 2.2 kW level?

At 2.2 kW, the three suffix variants form a clean I/O ladder: the -0AB0 covers the simplest pump and fan control schemes, the -0AA0 adds I/O for a secondary sensor or status contact, and the -0AF0 provides the maximum terminal count and interface options. The power stage, overload profile (200% for 3s / 150% for 57s), and enclosure are identical across all three. Choose the -0AA0 when a basic start/stop scheme is too lean but the full -0AF0 I/O complement exceeds the application's needs.

Frequently Asked Questions

Can this 2.2 kW drive be used on a 230 V single-phase supply?

No. The 6SL3520-0XK0 series requires a 3-phase 380–480 V AC supply. For single-phase applications, consider a different G120X voltage class or a separate single-phase drive series.

What is the maximum ambient temperature for full-load operation?

The drive delivers full rated output at ambient temperatures up to +40°C. Operation above +40°C requires derating — consult the operating instructions for the derating curve specific to the FSB frame size.