The Siemens 6SL3210-1KE15-8UF2 is a SINAMICS G120C compact variable frequency drive in FSAA frame size. It delivers 2.2 kW (LO) / 1.5 kW (HO) at 400V 3-phase with 7.4A (LO) / 6.0A (HO) output current. Key features include integrated STO safety (SIL3/PLe via terminals or PROFIsafe), PROFINET and EtherNet/IP fieldbus, 6 DI / 2 DO / 1 AI / 1 AO, USB for PC commissioning, and SD card slot for parameter cloning. Rated at IP20/UL Open Type, dimensions 173×73×178 mm, 1.2 kg. Control modes include sensorless vector control, V/f, and PID. Switching frequency 4 kHz, efficiency 97%. Typical applications: conveyors, mixers, pumps, fans, compressors in TIA integrated automation environments.
Q: What is the difference between LO and HO ratings?
Low Overload (LO): 2.2 kW with 150% overload for 3s. High Overload (HO): 1.5 kW with 200% for 3s, suited for heavy-duty applications.
Q: Does the G120C have built-in safety?
Yes, STO (Safe Torque Off) is integrated, achieving SIL3/PLe without external components via terminals or PROFIsafe.
Q: What fieldbus protocols are supported?
PROFINET and EtherNet/IP are built in as standard. Additional fieldbus options are available via the SINAMICS portfolio.
