Power Module PM230 for the G120 Platform
The Siemens 6SL3210-1NE21-0UL0 is a SINAMICS G120 Power Module PM230, unfiltered, rated for 380-480 V 3 AC input at 47-63 Hz. It delivers 4 kW under low overload (LO) conditions: 150% for 3 s, 110% for 57 s, 100% for 240 s — a profile sized for pump, fan, and conveyor drives where short-duration torque peaks are the norm, not continuous high load. The module is IP20, intended for enclosure mounting in a clean, dry control cabinet.
Control Unit Compatibility and Firmware Requirements
This PM230 requires a separate Control Unit (CU) — it is released for CU240B/E-2 and CU230P-2 types, with firmware version V4.4 or higher. No safety functions are supported on this module, so any Safe Torque Off (STO) or safe-speed monitoring must be handled externally or by selecting a PM240 variant.