4-4-1.Main Circuit Terminal Arrange; 4-4-2.Function Description Of Terminals; Control Circuit Terminals; Description Of Control Circuit Terminals - Powtran PI160 Series Manual

Chapter 4 Installation and commissioning
4-4.Main circuit terminal

4-4-1.Main circuit terminal arrange

4-4-2.Function description of terminals

Terminals
Inverter input
R, S, T
terminals
Ground terminals
Braking resistor
P、RB
terminals
Inverter output
U、V、W
terminals

4-5.Control circuit terminals

4-5-1.Description of control circuit terminals

1. PI160MCB control circuit terminal
TA TC TB DI1 DI2 DI3 DI4 DI5

4-5-2.Control circuit terminal instruction

Category Symbol
+10V-
External +10 Power
GND
Power
supply
+24V- External+24V power
COM supply
Ground terminal
V
U
Inverter output
Figure 4-2.
Main circuit terminal diagram
Name
Connection point of AC input power supply, single-
phase connects to S, T
Ground terminals
Connect to braking resistor
Connect to three-phase motor
DI7 SPA COM PLC 24V COM 10V AI1 GND DA1
DI6
Figure 4-3.PI160 control circuit terminal
Name
18
T
R S
Main power input
W P RB
Brake resistance
connecting terminal
Description
Function
Output +10V power supply, maximum output
current:10mA
Generally it is used as power supply of
external potentiometer, potentiometer
resistance range:1kΩ to 5kΩ.
Output +24V power supply, generally it is used
as power supply of digital input and output
terminals and external sensor.
Maximum output current: 200mA