Siemens inverters 6SL3210-1KE18-8UF1 are part of the SINAMICS G120 series.

The 6SL3210-1KE21-3UF1 model is a single-axis frequency inverter designed for various industrial applications.

The Siemens inverters: 6SL3210-1KE21-7UF1 you mentioned are part of the SINAMICS G120 series.

Siemens inverters with the part number 6SL3210-1KE22-6UF1 are part of the SINAMICS G120 series.

Siemens Inverter 6SL3210-1KE23-2UF1 is a specific model of the Siemens SINAMICS G120 series of inverters.

Siemens inverter 6SL3210-1KE23-8UF1 is a specific model of the Siemens SINAMICS G120 series inverters.

Siemens inverters 6SL3210-1KE24-4UF1 are part of the SINAMICS G120 series of frequency inverters.

Siemens inverter 6SL3210-1KE26-0UF1 is one of the models in the SINAMICS G120 series of inverters.

Siemens inverter 6SL3210-1KE28-4UF1 is a high-performance variable frequency drive (VFD) designed for controlling the speed of induction motors

Siemens inverters 6SL3210-1KE31-1UF1 is a Siemens brand inverter.