I55AP215F20711K00S
i550 PROTEC INVERTER 2HP 3PH(i/p) 460V / 460V 3PH(o/p) / 3.9A(o/p) / 0-599HZ(o/p) / STANDARD IO / EMC FILTER / DISCONNECT / NEMA 4X / IP66
I55AP215F20711W00S
i550 protec , NEMA 4X / IP66, 1.5 kW, 2.0 hp, 3ph 400/480V, Standard I/O, no safety technology, extension box and switch, Wlan Module