6SL3210‑1KE14‑3UF2 is an all‑in‑one compact frequency converter of Siemens SINAMICS G120C series. 3‑phase 380‑480V input, chassis/wall mounting, IP20 / UL Open‑type protection. Integrated drive unit, controller, Safe Torque‑Off (STO) safety function and PROFINET industrial Ethernet interface, without built‑in EMC filter. It controls speed and torque of three‑phase asynchronous motors, realizes soft start‑stop, energy saving and stable variable‑speed operation. Built‑in STO safety function can safely cut motor torque, avoid unexpected startup risks. Compact chassis‑mount design, fits small‑and‑medium power fans, pumps, conveyors and general automation equipment.
💡Core Function: All‑in‑one variable frequency drive, chassis installation, STO safety,PROFINET communication,filter‑free.
| Item | Specification |
|---|---|
| Model | 6SL3210‑1KE14‑3UF2 |
| Brand | Siemens |
| Series | SINAMICS G120C |
| Rated Motor Power | 1.5 kW / 2 HP |
| Input Power | 3‑Phase AC 380‑480V (-20% ~ +10%),47‑63 Hz |
| Built‑in EMC Filter | No |
| Safety Function | Built‑in STO(Safe Torque Off) |
| Communication | PROFINET PN |
| Rated Output Current | 5.5 A |
| Max.Output Frequency | 0‑550 Hz |
| Overload Rating | 150% rated torque for 3s |
| I/O Terminals | 6 DI,2 DO,1 AI,1 AO |
| Protection Class | IP20 / UL Open Type |
| Frame Size | FSAA |
| Dimensions(H × W × D) | 173 ×73 ×178 mm |
| Net Weight | 1.1 kg |
| Working Temperature | -20℃ ~ +50℃ |
| Installation | Chassis / Wall mounting |