I55AP311F00711002S
i550 protec, NEMA 4X / IP66, 11.0 kW, 15.0 hp, 3ph 400/480V, CANopen, no safety technology, no extension box, without diagnostic module
I55AP311F00711W02S
i550 protec, NEMA 4X / IP66, 11.0 kW, 15.0 hp, 3ph 400/480V, CANopen, no safety technology, no extension box, WLAN module