6SL3210-1KE12-3UF2 SINAMICS G120C Compact Frequency Inverter with built-in controller

The 6SL3210‑1KE12‑3UF2 belongs to Siemens SINAMICS G120C compact variable‑frequency drive family. It is an all‑in‑one integrated VFD specially built for 3‑phase asynchronous motors, integrating controller, power unit and communication interface in a single compact housing. It can precisely adjust motor speed & torque, realize soft start‑stop, reduce mechanical impact and cut energy consumption. Built‑in PROFINET interface supports fast industrial Ethernet connection with PLC, HMI and other automation equipment, to achieve centralized monitoring and digital factory networking. Designed for space‑limited cabinet installation, it delivers reliable, cost‑saving variable‑speed solutions for general machinery, fans, pumps and conveyor equipment.

💡Function: Control motor running speed, optimize energy use, support industrial bus communication.

• ✅ All‑in‑One Compact Integrated Design Drive unit + controller integrated, save cabinet space, simple wiring and fast commissioning, wall‑mount installation.
• ✅ Built‑in PROFINET Industrial Ethernet Standard PROFINET port, high‑speed data transmission, easy access to modern automation control system.
• ✅ Safe Torque‑Off (STO) Safety Function Built‑in STO safety protection, safely cut motor torque, meets international safety standards, reduce risk of unexpected startup.
• ✅ Powerful Vector Control Performance Support sensorless vector control & V/F control, stable torque output even under variable load conditions, guarantee smooth motor operation.
• ✅ Complete Built‑in Protection Over‑voltage, under‑voltage, over‑current, overheat, motor overload, short‑circuit protection to extend service life.
• ✅ High Overload Capability Low overload:110% for 57s; High overload:150% rated torque for 57s, adapt to frequent startup & heavy‑impact loads.
• ✅ Global Authorized Certifications UL,CE,RCM certification, suitable for worldwide export projects.

• Packaging Machinery
• Conveying & Logistics Equipment
• HVAC Ventilation & Fan Systems
• Water Treatment & Circulation Pumps
• Textile Machinery
• Food Processing Equipment
• General‑purpose Automated Production Lines

• Small belt conveyors
• Centrifugal fans
• Circulating water pumps
• Labeling machines
• Mixers
• Exhaust blowers
• Material handling machines

• Net Weight: 1.3 kg approx
• Gross Weight per carton: 1.5 kg
• Condition: 100% Original Brand New, individual export carton
• Warranty: 12‑month official manufacturer warranty