I55AP255F2A711K02S
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 400/480V, CANopen, integrated safe torque off (STO), extension box and switch, LCD keypad module
I55AP255F2A711W02S
i550 protec, NEMA 4X / IP66, 5.5 kW, 7.5 hp, 3ph 400/480V, CANopen, integrated safe torque off (STO), extension box and switch, WLAN module