Siemens 6SL3210-1KE15-8UF2 SINAMICS G120C Inverter 2.2kW 400V

The Siemens 6SL3210-1KE15-8UF2 is a SINAMICS G120C compact frequency inverter for 3-phase AC motors, rated 2.2 kW (LO) at 400V IEC output. It accepts a 3-phase 380-480V supply and includes onboard PROFINET and EtherNet/IP communication as standard.

Technical specifications:

• MLFB: 6SL3210-1KE15-8UF2
• Manufacturer: Siemens
• Product line: SINAMICS G120C
• Input: 3 AC, 380-480V (+10% / -20%), 47-63 Hz
• Rated input current: 7.40A (LO) / 6.00A (HO)
• Rated power: 2.20 kW / 3.00 hp (LO); 1.50 kW / 2.00 hp (HO)
• Rated output current: 5.60A (LO) / 4.10A (HO); IN: 5.80A
• Max. output current: 8.20A
• Output frequency: 0-240 Hz (vector control) / 0-550 Hz (V/f control)
• Communication: PROFINET, EtherNet/IP
• Digital inputs: 6 standard + 1 fail-safe; digital outputs: 1 relay changeover, 1 transistor
• Analog/digital input: 1 differential, 10-bit; analog output: 1 non-isolated
• Motor temperature input: PTC, KTY, Thermo-Click
• Degree of protection: IP20 / UL open type
• Frame size: FSAA
• Operating temperature: -10 to 40°C
• Installation altitude: up to 1,000 m
• Max. motor cable length: 150 m (shielded / unshielded)
• Dimensions (W x H x D): 73 x 173 x 160 mm; net weight: 1.40 kg
• Efficiency: 0.97; efficiency class IE2; power loss: 73.4 W
• Standards: CE, cUL, UL, KC, EAC, C-Tick (RCM)

Features and benefits:

• Onboard PROFINET and EtherNet/IP with no additional communication module required
• Four control modes: V/f linear/square-law, V/f ECO, V/f with FCC, and sensorless vector control
• High overload capability: 200% base load current for 3 s (HO); 150% for 3 s (LO) in a 300 s cycle
• Integrated fail-safe digital input for safety circuit connection
• Compact FSAA frame at 73 x 173 x 160 mm and 1.40 kg for space-constrained panel installations

Applications:

• Variable speed control of 3-phase induction motors in pump and fan systems
• Conveyor and material handling drives requiring PROFINET or EtherNet/IP network integration
• Compressor and ventilation control in industrial plant rooms
• HVAC motor drives where compact dimensions and fieldbus connectivity are required

Compliant with EMC Directive 2004/108/EC, Low-Voltage Directive 2006/95/EC, and IEC 61800-9-2. Part of the Siemens SINAMICS G120C range.

Also known as: Siemens 6SL3210-1KE15-8UF2, SINAMICS G120C 2.2kW inverter, G120C frequency converter 400V.