I55AP315F0A711K00S
i550 protec, NEMA 4X / IP66, 15.0 kW, 20.0 hp, 3ph 400/480V, Standard I/O, integrated safe torque off (STO), no extension box, LCD keypad module
I55AP315F0A711W00S
i550 protec, NEMA 4X / IP66, 15.0 kW, 20.0 hp, 3ph 400/480V, Standard I/O, integrated safe torque off (STO), no extension box, WLAN module