The Siemens 6SL3320-1TH37-4AA0 is a SINAMICS Single Motor Module rated for 735 A output and 710 kW, accepting a DC-link input of 890 to 1035 V and delivering three-phase AC from 0 to 690 V. It ships as a chassis unit with IP00 enclosure and internal air cooling, and includes the Drive-CLiQ cable for direct integration into a SINAMICS drive system.
What the ratings mean for fit
The 735 A output at 690 V AC means this module drives a 710 kW motor load — typically a large pump, fan, or conveyor in heavy industrial applications. The DC input range of 890 to 1035 V ties it to a common DC bus or a regenerative supply unit in a SINAMICS drive system. The IP00 chassis and internal air cooling require the module to be mounted inside a clean, ventilated cabinet; it is not rated for washdown or outdoor exposure. The included Drive-CLiQ cable enables high-speed communication with a SINAMICS control unit for coordinated multi-axis motion.