I55AP211F1A71100WS
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus TCP/IP, integrated safe torque off (STO), empty extension box, without diagnostic mo
I55AP211F1A711W0WS
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 3ph 400/480V, Modbus TCP/IP, integrated safe torque off (STO), empty extension box, WLAN module