***SPARE PART*** SIMOVERT MASTERDRIVES VECTOR CONTROL CONVERTER COMPACT UNIT, IP20 3 380-480V AC, 50/60HZ, 47 A NOM. POWER RATINGS: 22KW DOCUMENTATION ON CD ***SPARE PART*** D99=DELIVERY W/O OPERATING INSTRUCTIONS ***SPARE PART*** L20=OPERATION ON NON-EARTHED SYSTEMS (IT SYSTEMS) FOR CONVERTERS DESIGN A TO H