Duty ratings that define the load envelope
The 6SL3210-1PE23-3AL0 is a SINAMICS PM240-2 power module rated for 11 kW high overload (HO) at 380-480 VAC, 50/60 Hz, with a built-in Class A EMC filter and integrated braking chopper. The HO duty cycle supports 200% current for 3 seconds, 150% for 57 seconds, and 100% for 240 seconds at 50°C ambient — this is the envelope for demanding cyclic loads like extruders or punch presses. Under low overload (LO) the same module delivers 15 kW continuous with 150% for 3 seconds, 110% for 57 seconds, and 100% for 240 seconds, but the ambient ceiling drops to 40°C. The LO rating suits constant-torque conveyor or pump applications where peak demand is infrequent.
Integration into the control cabinet
The blocksize format measures 355 x 140 x 165 mm (HxWxD) with IP20 finger-safe protection — it mounts into a standard IP20 enclosure and requires clearance above and below for airflow. The module ships without a Control Unit or operator panel; it accepts a CU240-2 series unit (firmware V4.6 or later) that snaps onto the front interface. Packaging dimensions are 185 x 157 x 440 mm, single-piece quantity. The built-in braking chopper eliminates the need for an external braking module for most deceleration profiles — just add an external braking resistor sized for the duty cycle.
Lifecycle and compliance position
The lifecycle stage is marked as 'mature' and the product status is Active per Siemens — this is a current-production part with stable long-term availability, not a phase-out or NRND line. Export control classification AL:N / ECCN:N means no special license is required for most destinations, simplifying international procurement. RoHS compliance dates from July 1, 2006. REACH Article 33 disclosure notes lead content (CAS 7439-92-1) above 0.1% w/w in the candidate list — this is standard for power electronics with solder joints and does not affect normal installation or operation.