The SINAMICS G120C 6SL3210-1KE11-8UF2 is a compact, high-performance frequency inverter from engineered for general-purpose motor control applications. Designed for three-phase induction motors up to 0.55 kW, this drive delivers precise speed and torque regulation along with integrated STO safety and a built-in EMC filter in an ultra-compact FSA package. As a ready-to-install solution with quick commissioning and flexible communication capabilities, it is ideal for pump, fan, conveyor, and small machine applications where reliability, compact design, and safety compliance are essential.
| Model | 6SL3210-1KE11-8UF2 |
|---|---|
| Series | SINAMICS G120C Compact Frequency Inverter |
| Rated Power | 0.55 kW (0.75 HP) |
| Input Voltage | 3-Phase 380–480 V AC, 47–63 Hz |
| Rated Input Current | 2.3 A (LO base load) |
| Rated Output Current | 1.8 A (LO base load) |
| Overload Capability | 150% for 60 s (HO) / 110% for 60 s (LO) |
| Output Frequency Range | 0–550 Hz |
| Frame Size | FSA |
| Control Mode | V/f (linear, quadratic, parameterizable), Vector Control, ECO Mode |
| Integrated Safety | STO (Safe Torque Off) — SIL 2 / PL d (IEC 61508 / ISO 13849-1) |
| EMC Filter | Integrated Class A (C2) according to EN 61800-3 |
| Braking Chopper | Integrated (external braking resistor optional) |
| Digital Inputs | 6 × multi-function DI (isolated, PNP/NPN) |
| Digital Outputs | 2 × multi-function DO (transistor) |
| Analog Inputs | 1 × 0–10 V / 0–20 mA |
| Analog Outputs | 1 × 0–10 V / 0–20 mA |
| Communication (Standard) | USS, Modbus RTU via RS485 |
| Communication (Optional) | PROFIBUS-DP, PROFINET, EtherNet/IP, CANopen |
| Protection Class | IP20 / UL Open Type |
| Cooling Method | Internal fan, self-cooled |
| Ambient Temperature | -10°C to +40°C (up to +60°C with derating) |
| Humidity | ≤95% RH, non-condensing |
| Altitude | Up to 1000 m above sea level (derating above 1000 m) |
| Dimensions (W×H×D) | Approx. 73 × 196 × 165 mm (excluding operator panel) |
| Net Weight | Approx. 1.5 kg |
| Certifications | CE, UL, cUL, EAC, RCM, SEMI F47 |