
SIEMENS 6SL3210-1PE21-8UL0
SIEMENS 6SL3210-1PE21-8UL0 | SINAMICS G120C COMPACT FREQUENCY CONVERTER OVERVIEW The Siemens 6SL3210-1PE21-8UL0 is a high-performance compact frequency converter from the SINAMICS G120C series, built to optimize industrial motor control. Designed for space-saving installation, it delivers precise speed and torque control, supports multiple communication protocols, and integrates advanced safety functions for enhanced operational security. KEY FEATURES Model: Siemens 6SL3210-1PE21-8UL0 Series: SINAMICS G120C Type: Compact frequency converter Rated Power: 18.5 kW (25 HP) Voltage Rating: 3AC 380V – 480V Control Type: V/f (Voltage/Frequency) and Vector Control Communication Interfaces: PROFINET, PROFIBUS, Modbus RTU Integrated Safety: STO (Safe Torque Off) Built-in EMC Filter: Reduces electrical noise Compact & Robust Design: Suitable for tight installation spaces TECHNICAL INFORMATION Input Voltage: 3AC 380V – 480V Output Current: 38A Frequency Range: 0 – 550 Hz Ove