I55AP311G0070100WS
i550 protec, NEMA 4X / IP66, 11.0 kW, 15.0 hp, 3ph 480/600V, Modbus TCP/IP, no safety technology, no extension box, without diagnostic module
I55AP311G00701W0WS
i550 protec, NEMA 4X / IP66, 11.0 kW, 15.0 hp, 3ph 480/600V, Modbus TCP/IP, no safety technology, no extension box, WLAN module