The Siemens 6SL3210-1KE21-7AF1 is a compact and reliable frequency inverter designed for industrial applications, delivering a rated power of 7.5 kW. This SINAMICS G120C model supports a 150% overload capacity for up to 3 seconds, ensuring robust performance during demanding load changes. Operating on a 3-phase supply of 380-480V (±10/-20%) and a frequency range of 47-63 Hz, it features an integrated Class A filter to minimize electromagnetic interference. The I/O interface includes 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output, enabling versatile connectivity and control options. Brand: Siemens Integrated PROFINET-PN fieldbus and Safe Torque Off functionality for advanced safety and communication Compact dimensions (196 x 100 x 225.4 mm, HxWxD) for flexible cabinet installation External 24V supply and IP20/UL open type protection for reliable integration in industrial environments