6SE7027-2ED61-Z G91 - Siemens
SIMOVERT MASTERDRIVES VECTOR CONTROL CONVERTER COMPACT UNIT, IP20 3 380-480V AC, 50/60HZ, 72 A NOM. POWER RATINGS: 37KW DOCUMENTATION ON CD G91=COMMUNICATIONS MODULE PROFIBUS CBP2, SLOT A K80="SAFE OFF" FUNCTION PREVENTS HAZARDOUS DRIVE MOVEMENT AFTER SWITCH-OFF AND INHIBITS UNEXPECTED STARTING