I55AP255F1071100MS
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 400/480V, EtherNet/IP, no safety technology, empty extension box, without diagnostic module
I55AP255F10711W0MS
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 400/480V, EtherNet/IP, no safety technology, empty extension box, WLAN module