6SL3210-1KE12-3UF2 SINAMICS G120C 0.75kW AC Drive Unfiltered PROFINET | Siemens

The Original New Siemens 6SL3210-1KE12-3UF2 SINAMICS G120C 0.75kW AC Drive is a compact, versatile variable frequency drive designed for precise motor speed 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 a wide range of applications including conveyors, pumps, fans, and compressors. Its compact FSAA frame size and modular design with removable control board enable flexible installation and simplified commissioning.

Core Engineering Highlights:
0.75 kW (LO) / 0.55 kW (HO) output power | 3AC 380-480V +10/-20% input | 2.9 A (LO) / 2.5 A (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 | 0.005 m³/s cooling air requirement

Key Features:

• Original New Siemens 6SL3210-1KE12-3UF2 drive

• Low Overload (LO): 0.75 kW at 150% for 3s / 110% for 57s / 100% continuous

• High Overload (HO): 0.55 kW at 200% for 3s / 150% for 57s / 100% continuous

• Unfiltered design offers 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

• Integral keypad with LED display for local control (operator panel order separately)

• Built-in brake chopper for dynamic braking

• Vector control and V/f control methods

• Energy saving control modes with automatic flux reduction

• Card slot for cloning parameter sets for intuitive series commissioning

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

• Side-by-side mounting without derating at temperatures up to 40°C

• Active product lifecycle (PM300)

Applications:

• Conveyor belt speed control and material handling

• Mixer and agitator speed regulation

• Pump and compressor control

• Fan and ventilation systems

• Packaging machinery

• OEM machine automation

• Industrial process control

Technical Specifications:

• Catalog Number: 6SL3210-1KE12-3UF2

• Product Family: SINAMICS G120C

• Frame Size: FSAA

• Low Overload Power: 0.75 kW (1.0 HP)

• High Overload Power: 0.55 kW (0.75 HP)

• Output Current (LO): 2.9 A

• Output Current (HO): 2.5 A

• Input Voltage: 3AC 380-480V +10/-20%

• Input Frequency: 47-63 Hz

• Output Frequency: 0-550 Hz

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

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

• EMC Filter: Unfiltered (no built-in Class A filter)

• Safety Function: Safe Torque Off (STO) integrated

• Fieldbus: PROFINET-PN with EtherNet/IP

• I/O Interface: 6DI, 2DO, 1AI, 1AO, 1Mot_t (external 24V)

• Control Methods: Vector control, V/f control

• Cooling: Air cooling using an integrated fan

• Cooling Air Requirement: 0.005 m³/s

• Protection Rating: IP20 / UL Open Type

• Dimensions (H x W x D): 173 x 73 x 160 mm (FSAA)

• Weight: Approx. 1.4 kg

• Operating Temperature: –10°C to +40°C

• Installation Altitude: Up to 1,000 m without derating

• Mounting: Wall mounting

• Certifications: CE, cULus

• EAN: 4042948668702

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
↓
6SL3210-1KE12-3UF2 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 0.75kW LO / 0.55kW HO)

Related Products:

• 6SL3210-1KE12-3AF2 – 0.75kW (LO) / 0.55kW (HO), Class A filter version

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

• 6SL3210-1KE15-8UF2 – 2.2kW (LO) / 1.5kW (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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