Drive selection memo
The Siemens 6SL3211-1PE32-5AL0 is a SINAMICS G120 PM240-2 Push Through power module rated for 3AC 380-480 V +10/-20 %, 47-63 Hz. It delivers 110 kW under high overload (HO) — 200 % for 3 s, 150 % for 57 s, 100 % for 240 s at -20 to +50 °C ambient — and 132 kW under low overload (LO) — 150 % for 3 s, 110 % for 57 s, 100 % for 240 s at -20 to +40 °C. The HO rating is the one that governs for pump, fan, and conveyor duty cycles with short peak demands; the LO rating suits constant-torque loads where sustained output matters more than burst capacity. A built-in Class A EMC filter and integrated braking chopper are included in the module — no external filter or brake resistor is required for standard installations within conducted-emission limits. The IP20 enclosure (FSF frame size, 754 x 384 x 358 mm) is intended for cabinet mounting, not washdown or outdoor placement.
Integration note
The module ships without a Control Unit (CU) or operator panel; it requires a separate CU (e.g., CU240E-2 or CU250S-2) and is approved for CU firmware version V4.7 SP6 or later. The Push Through design allows the heatsink to protrude through the cabinet rear panel, reducing internal heat rise — verify the cutout dimensions match the 754 x 384 x 358 mm envelope before mounting.