I55AP211D20701K00S
i550 PROTEC INVERTER 1.5HP 1/3PH(i/p) 230V / 230V 3PH(o/p) / 6A(o/p) / 0-599HZ(o/p) / LCD KEYPAD / STANDARD IO / NEMA 4 IP66 / DISCONNECT
I55AP211D20701W00S
i550 protec, NEMA 4X / IP66, 1.1 kW, 1.5 hp, 1/3ph 230V, Standard I/O, no safety technology, extension box and switch, WLAN module