73
of 82
Instruction handbook BUM 60 / BUS 60
Document No.: 5.01032.05
APPENDIX A - ABBREVIATIONS
AC Alternating current
AM Asynchronous motor
a.m.s.l. above mean sea level
BB Ready for use
BUC Baumüller Converter Feed/Feed
Back Unit
BUG Baumüller Converter Basic Feed
Unit
BUM Baumüller Mono Power Unit
BUS Baumüller Power Module
DC Direct current
DIN Deutsches Institut für Normung
e.V.
(German Standardization Authori-
ty)
EMC Electromagnetic compatibility
EN European Standard
HS Main contactor
IPM Intelligent power module
PE Protective earth
PELV Protective extra-low voltage
RS Controller disable
SELV Safe extra-low voltage
SM Synchronous motor
U
ZK
DC link voltage
ZK DC link