Siemens 6SL3210-1KE17-5UF1 SINAMICS G120C Compact Converter 3kW 400V

The Siemens 6SL3210-1KE17-5UF1 is a SINAMICS G120C compact frequency converter rated at 3.00 kW (Low Overload) for variable speed 3-phase AC motor drives. It accepts 3 AC input from 380 to 480 V and provides dual Ethernet communication via PROFINET and EtherNet/IP. Frame size FSA with IP20 degree of protection suits panel mounting in industrial cabinets.

Technical specifications:

• MLFB: 6SL3210-1KE17-5UF1
• Manufacturer: Siemens
• Product line: SINAMICS G120C
• Input: 3 AC, 380-480 V (+10% / -20%), 47-63 Hz
• Rated power (LO / HO): 3.00 kW / 2.20 kW
• Rated output current (LO / HO): 7.30 A / 5.60 A
• Max. output current: 11.20 A
• Output frequency: 0-240 Hz (vector control), 0-550 Hz (V/f)
• Communication: PROFINET, EtherNet/IP
• Digital inputs: 6 standard, 1 fail-safe
• Digital outputs: 1 relay changeover, 1 transistor (DC 30 V, 0.5 A each)
• Analog input/output: 1 differential input (10-bit), 1 non-isolated output
• Motor temperature sensor: PTC, KTY, Thermo-Click
• Efficiency: 0.97, IE2 class per IEC61800-9-2
• Filter class: Unfiltered
• Degree of protection: IP20 / UL open type
• Frame size: FSA
• Operating temperature: -10 to 40 °C
• Installation altitude: up to 1,000 m
• Max. motor cable length: 150 m (shielded and unshielded)
• Dimensions (W x H x D): 73 x 196 x 200 mm
• Weight: 1.70 kg
• Certifications: CE, UL, cUL, KC, EAC, C-Tick (RCM)

Features and benefits:

• Dual PROFINET and EtherNet/IP interfaces allow integration into both Siemens and third-party Ethernet networks
• Four closed-loop control modes - V/f linear, V/f ECO, V/f with flux current control (FCC), and sensorless vector control - cover a wide range of drive applications
• High Overload capability of 200% for 3 s (HO) supports demanding start-up and dynamic load cycles
• Integrated fail-safe digital input enables safe torque off (STO) without an external safety relay
• IE2 efficiency class with 97% efficiency reduces energy consumption over the operating lifetime

Applications:

• Pump and fan drives using V/f ECO mode for energy-saving variable flow control
• Conveyor and material handling systems requiring controlled acceleration and speed
• Compressor drives integrated into PROFINET or EtherNet/IP automation networks
• HVAC systems with motor speed regulation based on process demand

Compliant with IEC61800-9-2 (efficiency), EMC Directive 2004/108/EC, and Low-Voltage Directive 2006/95/EC. Part of the Siemens SINAMICS G120C range.

Also known as: Siemens 6SL3210-1KE17-5UF1, SINAMICS G120C 3kW PROFINET frequency inverter.