What this PM240-2 power module does on the line
The Siemens 6SL3210-1PE11-8UL0 is a SINAMICS G120 PM240-2 power module — the muscle behind the drive, handling the AC-to-DC conversion and IGBT switching for a motor. This one is the standard variant without an EMC filter, with a built-in braking chopper, so it can dump regenerative energy into an external resistor instead of tripping on overvoltage. It's sized for a 0.37 kW motor under high overload (200% for 3 seconds, 150% for 57 seconds) or a 0.55 kW motor under low overload (150% for 3 seconds, 110% for 57 seconds). That overload curve matters: if you're driving a conveyor that needs a hard start or a punch press that hits short peak loads, the HO rating gives you the headroom without upsizing the frame. Input is three-phase 380-480 VAC, +10/-10%, 47-63 Hz. Ambient temperature range is 0 to +50 °C for HO duty, dropping to 0 to +40 °C for LO duty. The enclosure is IP20 — open-frame, meant for a clean, dry cabinet; no washdown, no dust. It ships without a Control Unit or operator panel, so you'll need to pair it with a CU230P-2 or CU240E-2 to make it run.