Siemens 6SL3210-1KE32-1UF1 Variable Frequency Drive

The Siemens VFD Drive 6SL3210-1KE32-1UF1 is a high-capacity variable frequency drive (VFD) from the SINAMICS G120C series, engineered for precise motor speed regulation and maximum energy efficiency in industrial automation. Built by Siemens, a global leader in automation technology, this model is ideal for heavy-duty applications where reliability, advanced control, and durability are essential for operational excellence.

The Siemens 6SL3210-1KE32-1UF1 VFD operates on a 3AC 380–480 V input at 47–63 Hz, delivering a rated power of 110.0 kW with a 150% overload capacity for 3 seconds. It comes with an I/O interface comprising 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output, providing flexible connectivity for diverse automation setups. Integrated Safe Torque Off (STO) enhances safety, while PROFINET-PN fieldbus ensures seamless communication within modern industrial networks. Measuring 708 × 305 × 357 mm (HxWxD) and weighing 62 kg, this model is housed in an IP20/UL open-type enclosure, offering both robustness and ease of installation. As part of the PM300: Active Product Lifecycle, this VFD is actively supported by Siemens’ global service network for long-term dependability.

Industries use the Siemens VFD Drive 6SL3210-1KE32-1UF1 in demanding environments such as heavy conveyors, compressors, pumps, HVAC systems, and large-scale manufacturing machinery, where precise control and overload handling are vital. Its combination of high power output, advanced safety functions, and compact construction makes it suitable for both new installations and system upgrades. For engineers and plant technicians, the built-in communication protocols simplify integration, while its durability reduces downtime and ensures consistent productivity. By choosing the Siemens VFD Drive 6SL3210-1KE32-1UF1, industries gain a trusted, future-ready automation solution backed by Siemens’ engineering excellence and global support.