Siemens 6SL3210-5BE24-0CV0 Variable Frequency Drive

Siemens SINAMICS V20 6SL3210-5BE24-0CV0 is a compact, four-kilowatt three-phase inverter that enables precise speed control of small to mid-size industrial motors. It accepts 3-phase input at 380–480 V AC (47–63 Hz) and provides a variable-frequency output suitable for 0–60 Hz, making it suitable for applications such as small machines, conveyors, pumps, and fans. The drive is rated for 4.0 kW of continuous output, with a nominal current in the 8 A range depending on line voltage and overload capability up to 150% for 60 seconds. Enclosure protection is IP20, and the unit's dimensions are approximately 140 × 160 × 165 mm (WxHxD) in Size B housing. Onboard I/O includes 4 digital inputs, 2 digital outputs, 2 analog inputs, and 1 analog output, while fieldbus options include USS or Modbus RTU via a built-in BOP for straightforward integration into control systems.