The Siemens 6SL3210-1NE28-8UL0 is a SINAMICS G120 Power Module PM230 — unfiltered, IP20 enclosure, rated for 3AC 380-480 V +10/-10%, 47-63 Hz input. Output delivers 45 kW under low overload (110% for 60 s, 100% for 240 s) with ambient temp 0 to +40 °C. Frame size 499 x 275 x 204 mm (HxWxD). This is a FSE (Full Standard Equipment) variant — ships without a control unit or operator panel, so you pair it separately with a CU240B/E-2 or CU230P-2 controller running firmware V4.4. Critical note: PM230 does not support safety functions; if your application needs integrated safe torque off, look at the PM240 series instead.
Integration & deployment
Panel integration is straightforward: IP20 means it belongs in a clean, dry cabinet — no washdown, no outdoor exposure. Unfiltered topology means external line filter is required for CE EMC compliance in residential or light-industrial environments; in a commercial/industrial panel with a dedicated supply transformer, you may skip it. No safety function on board — guard logic stays in the PLC or a separate safety relay.
The 45 kW low-overload rating is the figure that governs motor sizing: it drives a standard 45 kW 4-pole induction motor (or a 37 kW high-efficiency motor) on a pump, fan, or conveyor duty cycle. The 110% for 60 s / 100% for 240 s overload curve is typical for variable-torque loads — not for constant-torque extruders or crushers that need 150% for 60 s. If your load profile demands sustained high starting torque, step up to the high-overload variant or a larger frame. The 380-480 V +10/-10% input covers most global 400 V and 460 V grids without a transformer tap change.