Duty ratings that govern the real use
The heavy-duty (PhD) figure of 250 kW at 477 A governs constant-torque or high-starting-torque applications such as conveyors or extruders. A light-overload rating (PlD) of 355 kW at 634 A sits between the two, matching the normal-duty power but at slightly lower current.
This module carries an active product status and a current lifecycle stage, meaning it is in ongoing production with no end-of-life notice.
Physical and environmental fit
Frame size R11 determines the physical footprint for panel layout and cabinet cutouts. The enclosure is rated IP20 with an Open Type NEMA designation, suitable for installation inside a clean, dry enclosure where no washdown or dust ingress is expected.
