Product pictures Product Overview: Emerson SP2401 Parameter Specification Manufacturer Emerson Order Number SP2401 Product Name General-purpose AC frequency inverter / variable frequency drive Series / Family Commander SK series (neighbouring frames SKA, SKC, SKD and higher) Application & Fault Scenarios Suitable for 400V three-phase motors around 110kW on extruders, crushers, heavy conveyors, mixers, fans and pumps. Typical faults: no display on power-up, overcurrent during