Siemens Sinamics G120C Rated power, 0.55kW, 380 - 480V, 3AC Part number 6SL3210-1KE11-8AF2

Product Overview

The Siemens SINAMICS G120C is a compact and powerful frequency inverter designed for controlling three-phase motors in industrial automation environments. This version is rated for 0.55 kW motor power at 380–480 V AC and is optimised for space-saving installations, offering advanced motor control functions in a slim form factor. It is suitable for standard drive applications with high efficiency, reliability and easy integration into automation systems.

Key Features

• Compact frequency inverter from the SINAMICS G120C series
• Rated motor power: 0.55 kW
• Input supply: 380 – 480 V AC, three-phase
• Integrated PROFINET communication for automation networks
• Built-in EMC filter for improved electromagnetic compatibility
• Supports multiple motor control modes: V/f, V/f ECO and vector control
• Safe Torque Off (STO) safety function as standard
• Compact design for cabinet and machine-mounted installations

Technical Specifications

• Series: SINAMICS G120C
• Rated Motor Power: 0.55 kW (Low Overload)
• Supply Voltage: 380 – 480 V AC, 3-phase
• Input Frequency: 47 – 63 Hz
• Control Methods: V/f, V/f ECO, sensorless vector control
• Output Frequency: 0 – 240 Hz (vector control) / 0 – 550 Hz (V/f control)
• Protection Rating: IP20
• Integrated Communication: PROFINET
• Safety Function: Safe Torque Off (STO)
• Mounting Type: Control cabinet installation

Compliance & Certifications

• Designed and manufactured according to Siemens industrial drive standards
• Meets applicable international EMC and functional safety requirements
• Optimised for integration within Siemens Totally Integrated Automation environments

Applications

This inverter is ideal for controlling small three-phase motors in applications such as conveyors, pumps, fans, packaging machinery and general industrial equipment. Its compact form factor, integrated communication and built-in safety features make it particularly suitable for OEM machine builders and modern automation panels requiring reliable and space-efficient motor control.