Siemens Sinamics G120C Inverter drive, 3-phase, 11kW, 380-480VAC Part number 6SL3210-1KE22-6AB1

Product Overview

The Siemens Sinamics G120C (6SL3210-1KE22-6AB1) is a compact three-phase inverter drive rated at 11 kW for 380–480 V AC supply systems. Designed for efficient motor control in industrial environments, it combines high performance, integrated safety, and energy-efficient operation in a space-saving housing. This drive is part of the Siemens Sinamics G120C family, known for robust construction and flexible integration in machinery and automation systems.

Key Features

• Three-phase inverter drive with 11 kW output power
• Rated input voltage: 3AC 380–480 V (±10 %), 47–63 Hz
• High overload capacity: 150 % for 3 s / 110 % for 57 s
• Integrated DC link reactor for reduced harmonic distortion
• Compact, cabinet-mountable IP20 design
• Integrated braking chopper and communication interfaces
• Optimized for energy efficiency and low-noise operation

Technical Specifications

• Product Series: Sinamics G120C Compact Inverters
• Article Number: 6SL3210-1KE22-6AB1
• Rated Output Power: 11 kW
• Rated Output Current: 26 A (at 400 V)
• Supply Voltage: 3AC 380–480 V (±10 %) 47–63 Hz
• Control Type: Vector control / V/f control / sensorless vector
• Enclosure Type: IP20 (cabinet installation)
• Cooling Type: Internal fan with integrated thermal protection
• Ambient Temperature Range: –10 °C to +50 °C (with derating up to 60 °C)
• Dimensions (H × W × D): 260 × 140 × 195 mm (approx.)
• Weight (Approx.): 6.3 kg

Compliance & Certifications

• Compliant with IEC/EN 61800-5-1 and IEC/EN 61800-3 standards
• Meets CE, UL, and cUL certification requirements
• Manufactured under Siemens Sinamics quality and safety standards

Applications

Ideal for general-purpose industrial applications requiring reliable motor speed and torque control, the Siemens Sinamics G120C 11 kW inverter is suited for pumps, fans, compressors, conveyors, and packaging equipment. Its compact size and integrated features make it an excellent choice for OEMs and machine builders who need efficient, space-saving drive solutions with robust performance.