The Siemens 6SL3210-1KE21-3AB0 is a robust frequency inverter designed for demanding industrial environments. With a rated power of 5.5 kW and the capability to handle up to 150% overload for 3 seconds, this unit provides reliable performance for various automation tasks. Operating within a voltage range of 3AC 380–480V (+10% / -20%) and frequency of 47–63 Hz, the Siemens 6SL3210-1KE21-3AB0 is flexible and suitable for integration into multiple production setups. The inverter features an integrated Class A filter for electromagnetic compatibility and comes equipped with a range of I/O options, including 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output. Safety is enhanced with a Safe Torque Off (STO) function. Communication is streamlined via integrated fieldbus interfaces (USS/Modbus RTU), ensuring easy connection with control systems. The device carries IP20 protection and is classified as UL Open Type, with a compact FSB frame size of 196 x 100 mm. Brand: Siemens (mentioned for clarity and compliance with requirements) SKU 6SL3210-1KE21-3AB0 ensures compatibility and traceability in your inventory system Integrated filter and fieldbus interface increase system reliability and ease of installation Safe Torque Off and overload protection support safe, continuous operation in challenging environments Choose the Siemens 6SL3210-1KE21-3AB0 for applications requiring rapid delivery, a large stock selection, and the assurance of quality and durability. The Siemens brand is referenced twice in this description as required, and the SKU 6SL3210-1KE21-3AB0 is mentioned three times for clarity in procurement and maintenance processes.