ABB PST142 User Manual

Softstart
Upgrade to Torque control
PST30…300
PSTB370…1050
1SFC132040M0201 RevA Dec-06
Contents
1. ESD Warning...................................................................................................................2
2. Tools................................................................................................................................2
3. PCB information ..............................................................................................................2
4. Step by step.....................................................................................................................3
5. Configuration of the LV board..........................................................................................7

ABB PST142 Specifications

General

Type	Softstarter
Rated operational current - In Line Connection	142 A
Rated operational current - Inside Delta Connection	246 A
Rated Power - In Line Connection 230V	37 kW
Rated Power - In Line Connection 400V	75 kW
Rated Power - In Line Connection 500V	90 kW
Rated Power - Inside Delta Connection 230V	75 kW
Rated Power - Inside Delta Connection 400V	132 kW
Rated Power - Inside Delta Connection 500V	160 kW
Rated Power - Inside Delta Connection 690V	250 kW
Enclosure rating	IP00
Communication	Modbus RTU
Rated operational voltage	208-690 V AC
Control supply voltage	100-250 V AC
Mounting	DIN rail
Protection features	Overload, Phase loss

Summary

ESD Warning

Tools Required for Installation

PCB Upgrade Information

Step-by-Step Installation Procedure

LV Board Configuration Guide