6SE7023-4EP50-Z G91 - Siemens
SIMOVERT MASTERDRIVES MOTION CONTROL CONVERTER COMPACT-PLUS-UNIT, IP20 3 AC 380V-480V, 50/60HZ, 34A NOM. POWER RATINGS: 15KW DOCUMENTATION ON CD G91=COMMUNICATIONS MODULE PROFIBUS CBP2, SLOT A C33=MEAS. VAL. ENCODER MOD. FOR RESOLVER W. PULSE ENCODER SIMULATION SBR2 SLOT C