I55AP137F2071100KS
i550 protec, NEMA 4X / IP66, 0.37 kW, 0.50 hp, 3ph 400/480V, EtherCAT, no safety technology, extension box and switch, without diagnostic module
I55AP137F20711K0KS
i550 protec, NEMA 4X / IP66, 0.37 kW, 0.50 hp, 3ph 400/480V, EtherCAT, no safety technology, extension box and switch, LCD keypad module