The Siemens 6SL3210-1KE28-4AF1 is a robust frequency inverter designed for demanding industrial environments. With a rated power output of 45.0 kW and a 150% overload capacity for up to 3 seconds, this drive supports reliable operation for high-performance production lines. The unit is compatible with a 3-phase 380-480V AC power supply (±10/-20%) and operates within a frequency range of 47-63 Hz. It features an integrated Class A EMC filter and an I/O interface that includes 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output. Brand: Siemens – ensures reliable engineering and global support. Integrated PROFINET-PN fieldbus for seamless communication with modern automation systems. Safe Torque Off (STO) function enhances safety during operation and maintenance.