Powtran pi130 series - Main Circuit Terminal; 8-4-1. PI130 Main Circuit Terminal; Function Description of Terminals; Control Circuit Terminals

Chapter 8 Installation and Spare Circuit
100
8-4.Main circuit terminal
8-4-1. PI130 main circuit terminal
Inverter output
terminals
Braking resistor
terminals
P
RB
R
S
T
Main power input
terminals
Ground
terminals
U
V
W
8-4-2.Function Description of Terminals
Terminals
Name
Description
R, S, T
Inverter input
terminals
Connection point of AC input power supply,
single-phase connects to R, T
Ground terminals
Ground terminals
P、RB
Braking resistor
terminals
Connect to braking resistor
U、V、
W
Inverter output
terminals
Connect to three-phase motor
8-5.Control circuit terminals
8-5-1. Description of control circuit terminals
Category
Symbol
Name
Function
Power supply
+10V、
GND
External +10
Power
Output +10V power supply, maximum
output current: 10mA
Generally it is used as power supply of
external potentiometer, potentiometer
resistance range:
1kΩ to 5kΩ.