The 6SL3211-1PB21-8UL0 is a Siemens PM240-2 power module.
It is the highest-power FSB push-through model.
Input is single-phase 200-240V at 47-63Hz.
Low-overload rating reaches 4.0 kilowatts.
High-overload rating is 3.0 kilowatts.
Frame size FSB houses the larger power stage.
An integrated braking chopper is standard.
No EMC filter is built into this unit.
Heat sinks through the rear panel cutout.
A separate control unit must be fitted.
It pairs with CU240E-2 or CU250S-2.
IP20 protection covers the front face.
It drives larger pumps, fans and compressors.
The push-through design saves cabinet space.
Each module is brand new and sealed.