Manual - Famco

Chapter 1 – Installation1.7 Power Terminals• Type A Configuration: 1 ~ 5 HP (230/460/480V)DB Resistor integratedR S T G N B1 B2 U V W• Type B Configuration: 7.5 ~ 10 HP (230/460/480V)R S T G P N B1 B2 U V W• Type C Configuration: 15 ~ 30 HP (230/460/480V)R S T G P1 P2 N U V W• Type C Configuration: 15 ~ 30 HP (230/460/480V), Built-in DBU modelR S T G P1 B1 B2 U V W• Type D Configuration: 40~ 75 HP (230V), 40 ~ 100 HP (460/480V)R S T G U V W P1 P2 N* Jumper should be removed to connect a DC reactorSymbolsRSTGPP1P2NB1B2UVWFunctionsAC Line Voltage Input(3 Phase, 200 ~ 230VAC or 380 ~ 460/480 VAC)Earth GroundPositive DC Bus TerminalDB Unit (P-P 7 ) Connection Terminals(DB Unit may be added when more braking duty (More than 30%ED) is required)External DC Reactor (P1-P2) and DB Unit (P2-N) Connection TerminalsNegative DC Bus TerminalDB Unit (N-N 8 ) Connection TerminalDynamic Braking Resistor (B1-B2) Terminals for 1-30HP inverters3 Phase Power Output Terminals to Motor(3 Phase, 200 ~ 230VAC or 380 ~ 460/480 VAC)“Suitable for use on a circuit capable of delivering not more than 10,000 rms symmetrical amperes,240 volts maximum for 230V class models and 480 volts maximum for 460V class models.”7This P terminal is provided on optional Dynamic Braking Unit.8This N terminal is provided on optional Dynamic Braking Unit.14