ABB PST30 Manual

Installation and

Maintenance manual

Softstarters

PST / PSTB

Installation and maintenance manual

PST30...PSTB1050

Low Voltage Products & Systems I

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

PST30... PST1050

Installation and maintenance manual

Diagrams.................................................................... 12.1 - 12.5

Troubleshooting ..........................................................11.1 - 11.6

Functions.................................................................. 10.1 - 10.19

Maintenance................................................................... 9.1 - 9.2

Fieldbus communication (option) ................................... 8.1 - 8.2

Settings and conguration........................................... 7.1 - 7.23

Human Machine Interface (HMI).................................... 6.1 - 6.7

Connection..................................................................... 5.1 - 5.9

Mounting ........................................................................ 4.1 - 4.3

Description ................................................................... 3.1 - 3.10

Quickstart ............................................................... 2.1 - 2.3

Introduction .................................................................... 1.1 - 1.3

1 General

This is the Installation and maintenance manual for Softstarters PST30...

PSTB1050

Document number: 1SXU 132 021 M0201

Edition: 01

Revision: 01

Issue Date: April 11, 2005

Date subject to change without notice.

We reserve all rights to this document, even in the event that a patent is

issued and a different commercial proprietary right is registered. Improper

use, in particular reproduction and dissemination to third parties, is not

permitted.

This document has been carefully checked. If the user nevertheless

detects any errors, please notify us as soon as possible.

The data contained in this manual is intended solely for the product de-

scription and is not to be deemed to be a statement of guaranteed proper-

ties. In the interests of our customers, we constantly seek to ensure that

our products are developed to the latest technological standards.

As a result, it is possible that there may be some differences between the

softstarter and the information in this manual.

Author’s address:

Low Voltage Products and Systems

ABB Inc.

1206 Hatton Road

Wichita Falls, TX 76302

Tel: 888.385.1221

940.397.7000

Fax: 940.397.7085

Web: www.abb-control.com

2 Safety

This section describes warning and information signs used in this manual.

The user should pay close attention to these signs.

The softstarter should be installed by authorized personnel only.

This manual is a part of the softstarter and should always be accessible to

personnel working with this product.

The manual should always be read before performing any installation or

commissioning tasks.

General information about this manual

3 Safety signs

3:1 Use of Caution, Warning and Information

Caution!

Caution icon indicates the presence of a hazard which could result

in personal injury.

Warning!

Warning icon indicates the presence of a hazard which could result

in corruption of software or damage to equipment/property.

Information!

Alerts the reader to pertinent facts and conditions.

II Low Voltage Products & Systems

1SXU 132 021 M0201 ABB Inc. • 888-385-1221 • www.abb-control.com

About the documentation for the softstarter ......................................................... 1.2

About the installation and commissioning manual ................................................ 1.2

Intended audience ........................................................................................ 1.2

General....................................................................................................... 1.2

Requirements............................................................................................. 1.2

Chapters included.................................................................................................. 1.2

Revision notes....................................................................................................... 1.3

Acronyms and abbreviations ................................................................................. 1.3

Installation and maintenance manual

PST30...PSTB1050

Low Voltage Products & Systems 1.1

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

Chapter 1

Introduction

Chapter 1

Introduction

1:1 About the documentation for the softstarter

For the softstarter, the following documents are available:

PST30/PSTB1050 Softstarters

Installation and Maintenance manual

Document ID: 1SXU 132 021 M0201 - English

1SFC132003M0101 (German)

1SFC132003M3401 (Swedish)

1SFC132003M0301 (French)

1SFC132003M0901 (Italian)

1SFC132003M0701 (Spanish)

1SFC132003M3101 (Dutch)

1SFC132003M1601 (Portuguese)

1SFC132003M1801 (Finnish)

1SFC132003M1101 (Russian)

1SFC132003M2001 (Chinese

1SFC132003M1901 (Turkish)

Soft Starter Catalog

Document ID: 1SXU 132 019 C0201

For other documents related to the PST Softstarters, see www.abb-control.com/products/softstarters.htm#type_pst

1:2 About the installation and commissioning manual

This manual contains instructions on how to install and commission the softstarter. The manual covers procedures for mechanical and electrical instal-

lation and installation of communication devices. It also covers how to energize, set, congure and verify settings.

For the quickest possible start, read Chapter 2 “ Quickstart” .

1:2.1 Intended audience

1:2.1.1 General

The installation and commissioning manual is intended for personnel responsible for installing, commissioning and maintaining the softstarter.

1:2.1.2 Requirements

All personnel who interact with the softstarter must have a basic knowledge in handling electric equipment. The commissioning and maintenance per-

sonnel must be well experienced in using this kind of equipment.

1:2.2 Chapters included

• Introduction introduces the reader to this manual.

• Quickstart contains information on how to install the softstarter and put it into operation in the quickest and safest way. This chapter is intended for

the experienced user.

• Description describes the softstarter in general, its functions and specications.

• Mounting contains information on receiving, unpacking and mounting the softstarter.

• Connection contains instructions on how to make the electrical connections as well as connections for communication devices.

• Human-Machine Interface describes the local Human-Machine Interface, how it works and what it contains.

• Settings and conguration describes all possible settings and how to navigate in the menu system.

• Fieldbus communication describes how to install and set up the eldbus communication.

• Maintenance describes what maintenance is required.

• Functions describes all functions included in the softstarter. This chapter also describes parameter ranges and default values.

• Trouble shooting contains instructions on how to quickly nd and correct the most common faults.

• Diagrams contains a number of electrical diagrams for the softstarter itself. It also contains some typical application diagrams.

1.2 Low Voltage Products & Systems

1SXU 132 021 M0201 ABB Inc. • 888-385-1221 • www.abb-control.com

1:2.3 Revision notes

Please check www.abb-control.com/products/softstarters.htm#type_pst for latest information on revisions.

1.2.4 Acronyms and abbreviations

The following acronyms and abbreviations are used in this manual.

Acronym/abbreviation Description

LED Light Emitting Diode

LCD Liquid Crystal Display

SCR Silicon Controlled Rectier

IT Information Technology

HMI Human-Machine Interface

FBP Fieldbusplug

PLC Programmable Logic Controller

PCB Printed Circuit Board

TOR Top of Ramp (full voltage)

Chapter 1

Introduction

Low Voltage Products & Systems 1.3

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

Connection .............................................................................................................2.2

Conguration ..........................................................................................................2.3

Start of the motor....................................................................................................2.3

Installation and maintenance manual

PST30...PSTB1050

Low Voltage Products & Systems 2.1

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

Chapter 2

Quickstart

Chapter 2

Quickstart

This chapter is a short guide on how to connect, congure and start the softstarter in the quickest

and safest way.

Warning!

Mounting and installing the softstarter shall be done in accordance with local laws and

regulations and must be performed by authorized personnel only.

Do not change any parameters in the Service Settings menu.

2:1 Connection

1. Mount the softstarter according to Chapter 4 “ Mounting” .

2. Be aware of the ambient temperature. Derating is required above 40 °C (104 °F). See Chapter

3 for more information.

3. Connect the main circuit: terminals 1L1 - 3L2 - 5L3 to the line side and terminals

2T1 - 4T2 - 6T3 to the motor side.

4. Connect the control voltage: terminals 1 and 2 (100-250V 50/60Hz).

5. Connect the functional ground: terminal 3.

Information!

The wire shall be as short as possible, and be connected to the mounting plate.The

mounting plate should also be grounded.

6. Connect the start/stop circuits: terminal 4, 5, 8, 9 and 10 according to Figure 2. 24 VDC only!

7. Verify that the main and control voltage corresponds to the softstarter ratings.

8. Switch on the control voltage.

9. The green “Power on” LED should be lit and the LCD should appear as shown in Figure 3.

Power on ProtectionFault

Figure 1:

1 Status indication LEDs

2 LCD display

3 Selection keys for selecting, changing and storing parameters

4 Navigation keys for navigating in the menus

* Arrows shown in the display indicate that the value/menu is

possible to change or scroll

Figure 2: Standard connection PST

Power on ProtectionFault

Figure 3: Top level

2.2 Low Voltage Products & Systems

1SXU 132 021 M0201 ABB Inc. • 888-385-1221 • www.abb-control.com

2:2 Conguration

1. Enter the Application Setting by pressing the left selection key twice. Press Select using the

left selection key. See Figure 4.

2. Select the appropriate type of load by using the navigation keys. See Figure 5.

3. Press Store Set and Next to continue or Back to previous parameter using the selection

keys. See Figure 6.

4. Set Ie (motor FLA) using the navigation keys.

In Line connected = rated motor current

Inside Delta connected = 58% (1/( 3)) of the rated motor current. For example, if the soft

starter is connected in line with a 100A motor, Ie = 100A. If the softstarter is connected inside

the delta of a 100A motor, Ie = 58A. See Figure 7.

5. Press Store and Next to continue or press Back to access the previous parameter. See Fig-

ure 8.

6. Set the required overload class using the navigation keys. See Figure 9.

7. Press Store and Next to continue or press Back to access the previous parameter. See Fig-

ure 10.

8. If an external by-pass contactor is used set Ext ByPass to Yes using the navigation keys.

(PST30...300 only). See Figure 11.

9. Press Store and Next to continue or Back to previous parameter using the selection keys.

See Figure 12.

10.Select Yes if ready or Tune Set if ramp times, initial voltage, current limit etc. need to be

adjusted. See Figure 13.

11.To change language, see Section 7:2.5.

2:3 Start of the motor

1. Switch on the main voltage.

2. Give a start command to the softstarter.

(To start the softstarter from the keypad, enter the LOCAL CONTROL menu, select Start/

Stop and press Start. The motor must be stopped before leaving this menu.)

Figure 10: OL Class stored

OL Class 10

Next Back

Figure 5: Centrifugal pump

Centrifugal Pump

Store Set Back

Figure 6: Centrifugal pump stored

Centrifugal Pump

Next Back

Figure 7: Setting Ie

Setting Ie 99.0A

Store

Figure 8: Setting Ie stored

Setting Ie 99.0A

Next Back

Figure 9: OL Class

OL Class 10

Store

Figure 11: External Bypass

Ext ByPass No

Store

Figure 12: External Bypass stored

Ext ByPass No

Next Back

Figure 13: Ready / Tune Set

Ready?

Yes Tune Set

Chapter 2

Quickstart

Figure 4: Application setting menu

Application Setting

Select Back

Low Voltage Products & Systems 2.3

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

Overview.................................................................................................................3.2

Functions................................................................................................................3.2

Markings and connections......................................................................................3.3

Type designation ....................................................................................................3.4

Industrial IT.............................................................................................................3.4

Environmental inuence .........................................................................................3.4

Specications .........................................................................................................3.4

Technical data.........................................................................................................3.5

General .............................................................................................................3.5

Semi-conductor fuses .......................................................................................3.5

Softstarter types................................................................................................3.6

Weights .............................................................................................................3.7

PSTB AC3 (Across the line) Contactor Ratings ................................................3.7

UL Information...................................................................................................3.7

Dimensions .............................................................................................3.8 - 3.10

Installation and maintenance manual

PST30...PSTB1050

Low Voltage Products & Systems 3.1

ABB Inc. • 888-385-1221 • www.abb-control.com 1SXU 132 021 M0201

Chapter 3

Description

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