Alpha 6000S series User Manual page 14

Upper wiring board
Input power
Upper wiring board
Input power
Table 2-6 Function and description of terminals of major loops of 3160G~3500G
Terminal symbol
R、S、T Three-phase AC 380V input terminal
P1、+
Reserved terminals for an external DC reactor
- DC negative bus output terminals
U、V、W Three-phase AC output terminals
Protective earth terminals for input power or shield earth terminals for motor cable and
PE
braking resistor cables
13
(external, optional)
(external, optional)
Fig. 2-7 Terminals of major loops of 3160G ~ 3355G models
(external, optional)
(external, optional)
Fig. 2-8 Terminals of major loops of 3400G ~ 3500G models
Chapter 2 Installation and Wiring
Lower wiring board
Braking unit
Reactor (built-in,
Braking unit
standard)
Lower wiring board
Braking unit
Reactor (built-in,
Braking unit
standard)
Terminal name and function
Electric motor
Electric
motor