6SL3210-1KE11-8UF2 SINAMICS G120C 0.55kW AC Drive Unfiltered PROFINET | Siemens

The Original New Siemens 6SL3210-1KE11-8UF2 SINAMICS G120C 0.55kW AC Drive is a compact, versatile variable frequency drive designed for efficient motor control in industrial automation systems. Featuring a cost-effective unfiltered design, built-in PROFINET fieldbus with EtherNet/IP support, and Safe Torque Off (STO) safety function, this drive delivers reliable performance for light-duty applications including conveyors, pumps, fans, and packaging machinery. Its compact FSAA frame size and modular design with removable control board enable flexible installation and simplified commissioning.

Core Engineering Highlights:
0.55 kW (LO) / 0.37 kW (HO) output power | 3AC 380-480V +10/-20% input | 2.3A (LO) / 1.7A (HO) output current | 0-550 Hz output frequency | Unfiltered design | PROFINET with EtherNet/IP support | Safe Torque Off (STO) integrated | FSAA frame size (173 x 73 x 160 mm) | IP20 / UL Open Type | Integrated fan cooling

Key Features:

• Original New Siemens 6SL3210-1KE11-8UF2 drive

• Low Overload (LO): 0.55 kW at 150% for 3s / 110% for 57s / 100% continuous

• High Overload (HO): 0.37 kW at 200% for 3s / 150% for 57s / 100% continuous

• Unfiltered design offers cost-effective simplicity without compromising performance

• Built-in PROFINET fieldbus with EtherNet/IP support

• Safe Torque Off (STO) safety function — no additional external components required

• External 24V I/O interface: 6DI, 2DO, 1AI, 1AO, 1Mot_t

• Compact FSAA frame size: 173 x 73 x 160 mm (H x W x D)

• IP20 / UL Open Type enclosure for control cabinet installation

• Plug-in screw terminals for easy installation

• Integrated fan for efficient cooling

• Precise energy-optimized sensorless vector control (SLVC) and automatic flux reduction for enhanced energy efficiency

• Card slot for cloning parameter sets for intuitive series commissioning

• Integral part of Totally Integrated Automation (TIA) — works optimally with SIMATIC controllers

• Replaces the MICROMASTER 420 converter

• UL, cUL, CE, and C-Tick (RCM) certified

Applications:

• Light-duty conveyor belt speed control and material handling

• Small pump and fan control

• Mixer and agitator speed regulation

• Packaging machinery and OEM equipment

• General machine automation and industrial process control

• Applications requiring compact footprint and integrated safety

Technical Specifications:

System Compatibility:

• Siemens SIMATIC S7-1200 controllers via PROFINET

• SIMATIC S7-1500 controllers via PROFINET

• SIMATIC S7-300 / S7-400 controllers via PROFINET

• Third-party controllers supporting PROFINET or EtherNet/IP

• SINAMICS G120C series architecture

• Totally Integrated Automation (TIA) environment

Typical System Architecture:
3AC 380-480V Power Supply
↓
6SL3210-1KE11-8UF2 SINAMICS G120C Drive (FSAA Frame)
│
├── PROFINET/EtherNet/IP → SIMATIC Controller (S7-1200 / S7-1500)
├── I/O Interface (6DI / 2DO / 1AI / 1AO) → Field Devices
├── Safe Torque Off (STO) → Safety Circuit
│
↓
Three-Phase Induction Motor (up to 0.55kW LO / 0.37kW HO)

Related Products:

• 6SL3210-1KE11-8AF2 – 0.55kW (LO) / 0.37kW (HO), Class A filter version

• 6SL3210-1KE12-3UF2 – 0.75kW (LO) / 0.55kW (HO), unfiltered, FSAA

• 6SL3210-1KE14-3UF2 – 1.5kW (LO) / 1.1kW (HO), unfiltered, FSAA

• 6SL3201-0BE14-3AA0 – Braking resistor, 370Ω, 1.5kW

• 6SL3203-0CE13-2AA0 – Line reactor, 4.0A, 23W

• 6SL3255-0AA00-4CA1 – BOP-2 Basic Operator Panel

• 6SL3255-0AA00-5AA0 – SINAMICS G120 Smart Access Module

• 6SL3202-0AE16-1CA0 – Output reactor, 6.1A, 0.090kW

• 6SL3256-0AP00-0JA0 – Door mounting kit IP54/UL Type 12

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