I55AP211F0A711K03S
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus RTU, integrated safe torque off (STO), no extension box, LCD keypad module
I55AP211F0A711W03S
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus RTU, integrated safe torque off (STO), no extension box, WLAN module