I55AP255C2A701K00S
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 230V, Standard I/O, integrated safe torque off (STO), extension box and switch, LCD keypad module
I55AP255C2A701W00S
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 230V, Standard I/O, integrated safe torque off (STO), extension box and switch, WLAN module