Siemens 6SL3210-1KE15-8AP2 – SINAMICS G120C frequency converter

The Siemens 6SL3210-1KE15-8AP2 is a SINAMICS G120C compact frequency converter designed for reliable speed control of three-phase motors in industrial automation systems. It is optimized for space-saving installation and integrated machine design.

This model supports 0.75 kW motors and operates on a 3-phase 380–480V AC supply. The integrated brake chopper enables efficient dynamic braking in applications requiring controlled deceleration.

The drive is suitable for installation in control cabinets and is widely used in pump, fan and conveyor applications.

Technical overview:
• Series: SINAMICS G120C
• Rated motor power: 0.75 kW
• Supply voltage: 3AC 380–480V (-20% / +10%)
• Frequency range: 0–550 Hz
• Integrated brake chopper: yes
• Overload capability: 150% (60 s)
• Protection rating: IP20
• Control methods: V/f control, vector control
• Communication: PROFINET (depending on variant)
• Mounting: cabinet installation

Typical applications:
• Conveyor systems
• Pumps and fans
• Packaging machinery
• Material handling systems
• General industrial motor control

About the manufacturer:
Siemens is a global leader in industrial automation and drive technology, offering SINAMICS frequency converters and integrated motor control solutions.