SINAMICS G120 Power Module PM230 unfiltered Degree of protection IP20 380-480 V 3 AC +10/-10% 47-63 Hz Power low overload: 15kW at 150% 3s, 110% 57s, 100% 240 s; Ambient temperature 0 to +40 °C (LO) 355x 140x 165 (HxWxD), FSC without Control Unit and operating unit released for CU240B/E-2 and CU230P-2 Firmware version V4.4 or higher