I55AP318C2A701K00S
i550 protec, NEMA 4X / IP66, 18.5 kW, 25.0 hp, 3ph 230V, Standard I/O, integrated safe torque off (STO), extension box and switch, LCD keypad module
I55AP318C2A701W00S
i550 protec, NEMA 4X / IP66, 18.5 kW, 25.0 hp, 3ph 230V, Standard I/O, integrated safe torque off (STO), extension box and switch, WLAN module