Siemens SINAMICS G120C Variable speed drive, 3AC, 380-480V, 15kW

Product Overview

The Siemens 6SL3210-1KE23-2AF1 is a SINAMICS G120C compact frequency inverter designed for variable-speed control of three-phase motors. Rated at 15 kW for 380–480 V AC supply systems, it offers a space-saving design, integrated filtering, advanced motor control functions, and built-in communication capabilities. It is suitable for cabinet installation in modern industrial automation environments.

Key Features

• 15 kW compact frequency inverter (SINAMICS G120C series)
• Supply voltage range: 3AC 380–480 V, 47–63 Hz
• High efficiency and robust motor control
• Integrated input filter for EMC performance (device version dependent)
• Built-in communication support (e.g., PROFINET, depending on version)
• Overload capability: typically 150% for short-duration peaks
• Space-saving housing for control cabinet integration

Technical Specifications

• Article Number: 6SL3210-1KE23-2AF1
• Series: SINAMICS G120C
• Output Power: 15 kW
• Nominal Output Current: approx. 31 A (400 V reference)
• Supply Voltage: 3AC 380–480 V (+10% / –20%)
• Frequency Range: 47–63 Hz
• Mounting Type: Panel-mounted compact housing
• Motor Frequency Output: Up to approx. 550 Hz (series typical)
• Integrated Protection: Electronic motor and drive protection

Compliance & Certifications

• Manufactured to Siemens SINAMICS industrial drive standards
• Meets applicable IEC/EN requirements for variable-frequency drive systems

Applications

Ideal for variable-speed motor control in machine building, conveyors, pumps, compressors, packaging lines, HVAC systems, and general automation. Its compact footprint and integrated features make it well-suited for control cabinets where efficiency and space optimization are essential.