Alpha 6000 User Manual page 13

Chapter 2 Installation and Wiring
Table 2-4 35R5GB/37R5PB~3015GB/3018PB main circuit terminals function
Terminal Symbol
R, S ,T
P1,+/B1
+/B1, B2
-
U,V,W
PE
Attention: When DC reactor is not connected, please short "P1"and "+/B1"with supplied
copper bar.
Power supply
Fig. 2-6 3018G/3022P~3055G/3075P Main Circuit Wiring
12
Terminal name and function
Three-phase 380V AC supply input terminals
Terminals for an external DC reactor
Terminals for an external braking resistor
DC negative bus output terminals
Three-phase AC output terminals
Earth terminal
Braking
Unit
Braking
resistor
DC
Motor
reactor
PE cable
core and
screen