I55AP275F00711K00S
i550 PROTEC INVERTER 10HP 3PH(i/p) 460V / 460V 3PH(o/p) / 16.5A(o/p) / 0-599HZ(o/p) / LCD KEYPAD / STANDARD IO / EMC FILTER / NEMA 4 IP66
I55AP275F00711W00S
i550 protec, NEMA 4X / IP66, 7.5 kW, 10.0 hp, 3ph 400/480V, Standard I/O, no safety technology, no extension box, WLAN module