ABB PSTX Series User manual

Softstarters Type PSTX30...PSTX1250

User Manual short form

1SFC132082M9901

2 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901

according to EN /IEC 60947-4-2

This manual belongs to:

___________________________________________________________

Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901 3

English

ABB softstarter PSTX30...PSTX1250 operating instructions

Graphics

Page 4

Page 244

Svenska

ABB mjukstartare PSTX30...PSTX1250 bruksanvisning

Grak

Sida 20

Sida 244

Deutsch

ABB sanftanlasser PSTX30...1250 betriebsanleitung

Graken

Seite 36

Seite 244

Français

ABB démarrreur progressif PSTX30...PSTX1250 instruction de

service

Graphiques

Page 52

Page 244

Italiano

ABB avviatore graduale PSTX30...PSTX1250 instruzioni operative

Grache

Pagina 68

Pagina 244

Español

ABB arrancadores suaves PSTX30...PSTX1250 instrucciones de uso

Grácos

Página 84

Página 244

Portu-

gues

ABB chave de partida suave PSTX30...PSTX1250 Instruções de

Serviço

Grácos

Página 100

Página 244

Neder-

lands

ABB softstarter PSTX30...PSTX1250 Gebruiksaanwzing

Graeken

Pagina 116

Pagina 244

Polski

Softstarter ABB PSTX30...PSTX1250 – instrukcja obsługi

Rysunki

Strona 132

Strona 244

Русский

Краткая инструкция по эксплуатации устройств плавного пуска ABB

PSTX30...PSTX1250

Иллюстрации

стр. 148

стр. 244

Suomi

ABB:n pehmokäynnistinten PSTX30...PSTX1250 käyttöohjeet

Graaset symbolit

Sivu 164

Sivu 244

Türkçe

ABB Yumuşak Yolvericiler - PSTX30...PSTX1250 Kullanım Talimatları

Grafikler

Sayfa 180

Sayfa 244

196-244

中文

简体中文

ABB 软起动器 PSTX30...PSTX1250 操作说明

图

第 212 页

第 244 页

Čeština

ABB softstartéry PSTX30...PSTX1250 příručka

graka

Strana 228

Strana 244

Graphics 244

4 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901

Thank you for selecting this ABB PSTX softstarter. Read carefully and make sure you

understand all instructions before you mount, connect and congure the softstarter.

This manual is a short form manual intended for quick and easy installation of the

PSTX softstarter. For complete information, see 1SFC132081M0201 - Softstart-

ers Type PSTX30...PSTX1250, Installation and Commissioning Manual available on:

http://www.abb.com/lowvoltage

When this manual refers to http://www.abb.com/lowvoltage: Select the link Control

Products, continue to Softstarters and type in the specied reference in the search

eld.

• The softstarter shall be installed by authorized personnel only.

• ABB personnel must obey the ABB CISE 15.4 instructions.

• This manual is a part of the PSTX softstarter and must always be available to

personnel that works with this material.

• Always read the full manual before you use the softstarter.

In the User Manual, these symbols are used:

Warning

General warning symbol indicates the presence of a hazard which could result in

personal injury and damage to equipment or property.

Warning

Warning symbol indicates the presence of hazardous voltage which could result in

personal injury.

Warning

Symbol indicates that only authorized and appropriately trained personnel are allowed

to do the installation, operation and maintenance of the product. It should be done in

accordance with existing laws and regulations.

Information

Information sign tells the reader important facts and conditions.

The graphics symbol in the right margin: refers to graphical information.

Approved personnel are allowed to install and make the electrical connection of the

softstarter in accordance with existing laws and regulations.

Examine the softstarter and the package when you unpack your new PSTX softstarter.

If there are damages, please speak to the transportation company or the ABB reseller/

ofce immediately.

Only approved personnel are allowed to do service and repair.

Note: not approved repair can effect the warranty.

Modications to data in this manual can be applied without notice.

1 Read this rst

Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901 5

The PSTX softstarter has the latest technology for soft starting and soft

stopping of standard squirrel cage motors.

For more detailed electrical data and specications, see

1SFC132081M0201 - Softstarters Type PSTX30...PSTX1250,

Installation and Commissioning Manual available on: http://www.abb.

com/lowvoltage.

Suitable For Use On A Circuit Capable Of Delivering Not More Than

____ Symmetrical Amperes, ___ Volts Maximum When Protected by

___ J Class Time Delay Fuses or RK5 class Fuses or circuit breaker.

Refer to table 8.1 for corresponding current and voltage level for any

given device.

For complete short circuit protection recommendations see

http://www.abb.com/lowvoltage.

The product should only be used within the specied ratings. Be aware

of the ambient temperature and altitude above sea level. Derating is

required above 40 °C (104 °F) and above 1000 m (3281 ft).

For more details, see 1SFC132081M0201 - Softstarters Type PSTX30...

PSTX1250, Installation and Commissioning Manual available on: http://

www.abb.com/lowvoltage.

2 Description

General data Description

Rated insulation voltage, Ui 600 V / 690 V

Rated operational voltage, Ue 208-600 / 690 V, 50 / 60 Hz

Rated control supply voltage, Us 100-250 V, 50 / 60 Hz

Voltage tolerance +10% to -15%

Frequency tolerance ± 10%

Rated impulse withstand voltage 6 kV operational circuit / 4 kV control supply circuit

Inputs Start, stop, 3 programmable inputs, temperature

sensor input

24 V output 24 V DC ± 5% Max 250 mA

Analog output 4-20 mA, 0-20 mA, 0-10 V, 0-10 mA

Relay outputs 3 programmable

Communication 3 Fieldbus ports, Extension I/O

EMC IEC 60947-4-2 Class A 1

Recommended fuse

Control supply circuit

6 A Delayed

MCB use C characteristics

Pollution degree 3

This product has been designed for environment A. Use of this product in en-

vironment B may cause unwanted electromagnetic disturbances in which case

the user may be required to taken adequate mitigation measures.

6 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901

3 Mounting

The PSTX softstarters has different sizes that you can install with M6

bolts, or bolts with the same dimension and strength.

1. Find the correct drawing with dimensions for your softstarter

and make sure that you have the correct drilling plan.

Drilling plan is also printed on the box.

2. If the softstarter is installed in an enclosure, make sure that the

enclosure size is not smaller than the minimum recommended.

Select the size from the applicable table for IEC or .

3. Make sure that the distance to the wall and the front, and the

installation angle meet the requirements.

4. Make sure that there is free ow of air through the product.

5. You can remove the HMI and use it as a remote control. Drill a hole

where you want to install the HMI. Use RJ45 cable between the HMI

and the softstarter. The maximum cable length is 3 m.

Roll together the remaining cable to prevent blockage of the door.

Use the provided cable or another non shielded RJ45 cable.

Shielded cables should not be used.

Risk of damage to property. Make sure that no liquids, dust or

conductive parts can go into the softstarter.

If you do not obey these instructions, this can cause the softstarter to

become overheated or not operate correctly.

Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901 7

4 Connection

This product is carefully manufactured and tested but there is a risk

that damage can occur from such as shipment and incorrect operation.

Obey to the procedure below during initial installation:

Hazardous voltage: Will cause death or serious injury. Turn off and lock

out all power that supply this device before you start work on the

equipment.

Mounting and electrical connection of the softstarter must be made by

authorized personnel and in accordance with existing laws and

regulations.

Apply the control supply voltage to make sure that the by-pass relays

are in open position before you connect the softstarters PSTX30...

PSTX170 to operational voltage for the rst time. If not, the equipment

can start accidentally.

ABB personnel must obey to the ABB CISE 15.4 instructions.

1. To mount the softstarter, refer to Chapter 3 “Mounting”.

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

terminals 2T1 - 4T2 - 6T3 to the motor side. Use wire connection for

PSTX30...105, see Figure 1in graphics 7, and terminal connection for

PSTX142...1250, see Figure 2, in graphics 7.

PSTX softstarters can be connected both “In Line” and “Inside

Delta” see figure 1.

Use only wires of same dimension when you connect 2 wires on each

terminal. (PSTX30...105 only).

Figure 1: In Line, Inside Delta

PSTX PSTX

1SFC132082M9901

8 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901

Capacitors for power factor compensation are not allowed between the

softstarter and the motor, since this can cause current peaks which can

damage the thyristors in the softstarter. If you use such capacitors, they

must be connected on the line side of the softstarter.

3. Connect control supply voltage to terminals 1 and 2.

4. Connect terminal 22 to the functional earth.

The earthing is not a protective earth, it is a functional earth.

The earthing cable must be as short as possible. Maximum length 0.5

m. The earthing cable must be connected to the mounting plate, which

must also be earthed.

Look at the diagram and connect the start/stop circuits: terminal 13,

14, 18, 19 and 20/21, with the internal 24V DC terminal. When using

internal 24 V DC (terminals 20 or 21), the terminals 18 and 19 should

be connected to each other.

Terminal 15, 16 and 17 are programmable inputs for purposes such as

reset, slow speed forward, slow speed reverse, stand still brake etc.

For usage of external supply see 1SFC132081M0201 - Softstarters

Type PSTX30...PSTX1250, Installation and Commissioning Manual

available on: http://www.abb.com/lowvoltage

Use 24V DC only when you connect terminal 13, 14, 15, 16 and 17.

Other voltages can cause damage to the softstarter and the warranty

will no longer be valid.

6. Connect terminals 4, 5, 6, 7, 8, 9, 10, 11 and 12 to use the signal

output relays. These are potential free contacts for maximum 250 V

AC, 1.5 A AC-15 and 30 V DC, 5 A DC-12.

7. Check that the operational voltage and control supply voltage

correspond to the softstarter ratings.

8. Switch ON the control supply voltage, terminals 1 and 2.

9. Congure applicable parameters given in chapter 6,

Softstarter settings.

Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901 9

10. Switch the operational voltage to ON.

You can be exible when you connect the PSTX softstarter,

but following the previous steps will enable operation of the PSTX

softstarter. You can nd an example of a full installation in the graphics

section. The rst one uses fuses and contactors and the second one

uses a circuit breaker.

Refer to the timing diagram graphics 13 for the basic behaviour of

PSTX softstarter.

Built in Modbus RTU

The PSTX softstarter has an RS485 physical interface (terminals 23 and 24),

that can be connected to external devices which have support for RS485 based

communication. Through this interface it is possible to control the softstarter,

retrieve status information and upload and download parameters. The softstarter

has a Modbus RTU slave implemented via the RS485 interface.

See Figure 1.

PTC/PT100 temperature sensor input

The softstarter has input terminals for PTC and PT100 elements (terminals

25, 26 and 27). Please note that both PTC and PT100 cannot be used at

the same time. See Figure 1.

Analogue output

The softstarter has one output for a configurable analog output signal

(terminals 29 and 30). The load resistance is maximum 500 ohm for current

output and minimum 500 ohm for voltage output. See Figure 1.

For instructions and programming see

1SFC132081M0201 - Softstarters Type PSTX30...PSTX1250, Installa-

tion and Commissioning Manual available on: http://www.abb.com/

lowvoltage.

23 24 25 26 27

T1 T2 T3

28 29 30

+(B) -(A) +24V +GND

Analog outTemp InCom 3

1SFC132082M9901

Figure 1: Terminal connection

10 Softstarters Type PSTX30...PSTX1250 User Manual short form 1SFC132082M9901

Refer to gure 1 for the HMI parts:

Display for information.

Left selection soft key. The function is

showed to the left in the display above the

key.

Right selection soft key. The function is

showed to the right in the display above the

key.

Left LED indicators.

Ready (green) and Run (green).

Right LED indicators.

Protection (yellow) and Fault (red)

Navigation keys. To navigate in the menu

and change the parameter values.

Highlighted black board on numbers or text

shown in the display indicates that the

menu/value can be changed or scrolled

Remote/local-key. Switch between local

control from the HMI and remote control

from hardwire input or eldbus.

Stop-key. Stop-switch for the softstarter.

To stop the motor according to the set

parameters.

(Only active in local control mode).

Mini USB port. For communication with

external devices, eg. a PC.

Start-key. Start-switch for the softstarter.

To start the motor and operate it according

to the set parameters.

(Only active in local control mode).

Information-key. For context-sensitive

information about the softstarter status and

settings.

Refer to the timing diagram in graphics 13

for the basic behaviour of PSTX softstarter.

Figure 1: HMI

5 Human machine interface (HMI)

Stop Start

1SFC132082M9901

Local PSTX30

Motor current A

0.0

Motor current %

0.0

Options 12:00 Menu

D E

G KH I J

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