Softstarters Type PSR Type PSS Type PST/PSTB

Softstarters Type PSR Type PSS Type PST/PSTB

Main Catalogue

Latest updated

2010-02-23 not printed, only in PDF-format

Catalogue 1SFC132004C0201, Edition 7 February 2010

Softstarters

Type PSR

Type PSS

Type PST/PSTB

(1SFC132198F0001)

Softstarters

News

Torque control

The latest version of the PST(B) softstarter offers a new functionality called Torque control. With this function enabled the voltage of the motor is regulated so that the torque follows a predefined torque curve during start and stop. Torque control is especially useful in pump applications where a sudden stop can cause water hammering and pressure surges.

Analog output

With the latest version of the PST(B) softstarter it is possible to have analog output signals from the softstarter. These signals can then be used as input to a PLC or an analog meter.

Type PSR Softstarter

The latest addition to the ABB softstarter range is the compact PSR softstarter. This new softstarter has a compact, attractive design and is ideal for installation in places where space is limited and where there is a demand for easy installation.

Complete range

With the new PSR softstarter, ABB offers a complete range of softstarters from 3 to 1810 A. This complete range consists of the three models PSR, PSS and

PST(B).

ABB Softstarters – the complete range

Functionality

PST/PSTB

PSS

PSR

Compact

105

2

1SFC132004C0201, Ed. 5

Flexible

515

Advanced

1810 Ampere

Softstarters

Contents

Page

General ................................................................................................................................. 4

The complete range .............................................................................................................. 5

Softstarters, type PSR

Overview ............................................................................................................................... 6

Description ............................................................................................................................ 7

Ordering (incl. accessories) .................................................................................................... 8

Technical data, UL ratings ..................................................................................................... 9

Softstarters, type PSS

Overview ............................................................................................................................. 10

Application and Description ................................................................................................. 12

Ordering .............................................................................................................................. 14

Accessories ......................................................................................................................... 18

Technical data ..................................................................................................................... 19

UL ratings............................................................................................................................ 21

Softstarters, type PST

Overview ............................................................................................................................. 22

Application and Description ................................................................................................. 24

Ordering .............................................................................................................................. 26

Accessories ......................................................................................................................... 30

FBP Field Bus Plug .............................................................................................................. 31

Technical data ..................................................................................................................... 37

UL ratings............................................................................................................................ 41

Wall mounting instruction .................................................................................................... 42

Dimensions ......................................................................................................................... 43

Circuit diagrams .................................................................................................................. 46

Certifications and approvals ................................................................................................ 49

Leader in power and automation technologies,

Division Automation Products, Low voltage products .......................................................... 51

Some information about the catalogue:

Ordering details:

When placing an order please give either the ” Type” or the ”Order

code”. Please note that for some of the products you need to fill in some additional code letters/code numbers to define the complete

Type/Order code.

Packing:

All softstarters and most of the accessories are delivered in an individual packing. Some of the accessories are packed together in batches of ”n” pieces (see ordering ”

Pack ing

pieces”). For these items, please order the total amount corresponding to a multiple of the number in the packing. Example: If two in the packing, then please order minimum two, four, six etc.

Note: Each ” Type” or ”Order code” always corresponds to only one piece.

The products described in this catalogue are subject to change (design, dimensions, technical data, etc.) without prior notice.

3

1SFC132004C0201, Ed. 5

Softstarters

From the moment the first electrical motors appeared, engineers have been searching a way to avoid electrical and mechanical problems that occur using Direct-on-Line and

Star-Delta starters. ABB has been producing softstarters since the beginning of the 1980’s. The valuable experience gained since the early 80’s has been incorporated into the design of today’s product ranges. With the latest series named PST, ABB has taken a significant step further in soft starting technology. Matching modern power electronics with smart circuitry and software, the new PST softstarter offers superior electronic control of the current and voltage during motor start-up, in addition to several new design features.

The solution to both mechanical and electrical problems

AC motors, “the workhorse of the industry”, that are used to drive fans, crushers, agitators, pumps, conveyors etc., are unnecessarily causing unwanted load peaks day in and day out in production plants all over the world. These violent starts cause damage in several ways. Among them are:

Electrical problems due to voltage and current transients

arising from Direct-on-Line or Star-Delta starts. Such tran-

sients may overload the local supply network and cause

unacceptable voltage variations that interfere with other

electrical equipment connected to the network.

Mechanical problems that address the entire drive chain,

from motor to driven equipment, to severe stress.

Operational problems, such as pressure surges in pipelines,

damage to products on conveyor belts and uncomfortable

escalator rides.

The financial consequences are considerable: every technical problem and every breakdown, costs money – in terms of repairs as well as lost production.

The easy solution to all of these problems is to install an ABB

Softstarter type PSR, PSS or PST. With ABB Softstarters, it is possible to start and stop smoothly while keeping mechanical and electrical stresses to a minimum.

I I I

Softstart

Torque

T

DoL

Star/Delta

Softstart

4

1SFC132004C0201, Ed. 5

ABB softstarters – The complete range

ABB offers three different ranges of softstarters to cover every customer need for solutions for small to mediumsized motor applications, from 3 A to 1810 A. The overview table at the bottom of this page shows the main characteristics of the different types. For more specific technical details and ordering data, see the following pages.

system and an LCD display. Sizes PSTB370 to 1050 A include a by-pass contactor.

Advanced integrated protections: For the motor; inte-

grated electronic overload relay, phase monitoring relays,

high current and PTC protection. For the Softstarter; ad-

vanced thyristor protection.

Compact Range

Type PSR, covers motor currents from 3 to 105 A. It is the latest addition to the softstarter family and has an attractive, compact design. Further, the system concept includes MMS and the softstarters are available for remote control connection using the FieldBusPlug as an accessory. All sizes include a

Run signal relay, while from sizes 25 A the PSR Softstarters are also provided with an output signal for TOR (Top Of Ramp), i.e. full voltage). With standard performance the PSR Softstarters handle ten starts per hour. When an auxiliary cooling fan is added, the starting capacity is increased to 20 starts per hour.

• Current ratings 3.9 – 105 A (1.5 - 55 kW), at 400 V

• Motor voltage 208 – 600 V

• Supply voltage 24 V DC or 100-240 V AC

• Easy to install and adjust

• DIN rail or screw mounting

• Integrated by-pass contacts

With their compact design, the PSR Softstarters are ideal for installation in places where space is limited and where there is a demand for easy installation.

Flexible bus communication system: By using the ABB

FieldBusPlug (FBP), you can decide at any time which bus

system to select within the ABB FBP range. The interface

between the PST Softstarter and the ABB FBP is always the

same, independent of size and delivery date.

LCD display: With 14 languages, a menu system

similar to your mobile phone, preprogrammed application

settings and automatic status and event logging, it couldn’t

be easier to set up and operate!

Programmable signal relays: gives you several possi-

bilities for signalling warnings, faults and other events.

Torque control: allows you to start and stop motors with

a more linear acceleration than when using voltage ramp.

PSR3 ...105

PSS18/30 ...300/515

PST30 ... PSTB1050

O – •

– – •

Field bus communication enabled

Real time clock

• Standard

O Optional

– Not available

Flexible Range

Type PSS, covers motor currents from 18 to 300 A and offers a flexible solution with easy installation and setup.

– – •

– – •

– – •

– – •

Programmable fault supervision functions

Programmable warning functions

PTC input for motor protection

High current protection

Flexible: With two connection possibilities, either in line with

the motor or inside the motor delta. It can also be equipped

with current limit.

Easy to set up: With just three clearly labeled rotary

switches on the front of the unit it is possible to adjust the

PSS Softstarter for a wide range of applications.

Solid state electrical circuit: This ensures the highest

reliability and reduces maintenance to a minimum,

even in applications with frequent starts and stops.

– – •

– – •

– – •

– – •

– – •

– – O External keypad

– O • Current limit control

– • •

• • •

Phase imbalance /phase reversal protection

Locked rotor protection

Thyristor overtemperature protection

Motor overload protection

Four button keypad (external keypad available)

In Line and Inside Delta connection

LED indications

Advanced Range

Type PST(B), covers motor currents from 30 to 1050 A and provides advanced functionality, including integrated protections, programmable signal relays, a flexible communication

• – •

1)

Built-in by-pass contactor (

1)

On PSTB)

• • • Ramp Start/Stop

– – •

– – •

Torque control

Analog output

5

1SFC132004C0201, Ed. 5

Softstarters

Type PSR

Overview

PSR3 ... PSR16 PSR25 ... PSR30

Softstarter

, Type

Normal start:

In Line connected

PSR3

(400 V) kW 1.5

IEC, Max. A 3.9

PSR6

3

6.8

(440-480 V) hp 2

UL, Max. A 3.4

If using manual motor starters type 1 coordination will be achieved.

Using gG fuses type 1 coordination will be achieved.

400V, 40 °C

PSR9

Manual motor starter,

Type

MS116

10 A

3

6.1

16 A

4

9

5

9

MS116 MS116

25 A

PSR12

5.5

12

7.5

11

MS116

Fuse protection 400 V, 50 kA,

PSR16

7.5

16

10

15.2

MS116

gG Fuse

32 A 32 A

PSR25 PSR30

11

25

15

24.2

15

30

20

28

MS132 MS132

50 A 63 A

Suitable switch fuse for the above gG fuses.

Switch fuse

, Type

OS32GD OS32GD OS32GD OS32GD OS32GD OS32GD OS32GD

The overload relay is always required to protect the motor.

Line contactor

, Type

The line contactor is not required for the softstarter itself but often used to open if OL trips.

A9 A9 A9

Thermal overload relay

, Type

A12 A16 A26 A30

TA25DU TA25DU TA25DU TA25DU TA25DU TA25DU TA25DU

By-pass contacs

Built-in Built-in Built-in Built-in Built-in Built-in Built-in

PSR37 ... PSR45

PSR37

18.5

37

25

34

PSR45

22

45

30

46.2

MS450 MS450

100 A

OS63GD OS125GD

A40

125 A

A50

TA42DU TA75DU

Built-in Built-in

Number of starts per hour using PSR softstarters

Motorcurrent

I e

Starts/hour without auxiliary fan

10 20 30

3 A

40 50 60 80 100

PSR3 PSR6

6 A

9 A

PSR6 PSR9

PSR9 PSR12 PSR16 PSR25

Starts/hour with auxiliary fan

10 20 30 40 50

PSR3

PSR6

12 A

16 A

PSR12

PSR16

PSR16 PSR25 PSR30

PSR25 PSR30 PSR37

25 A

PSR25 PSR30

30 A PSR30 PSR37

37 A PSR37 PSR45

PSR37 PSR45 PSR60

PSR45 PSR60 PSR72

PSR60 PSR72 PSR85 PSR105

45 A

PSR45 PSR60 PSR72 PSR85 PSR105 -

PSR9

PSR12

PSR16

60 80 100

PSR9

PSR12

PSR16 PSR25

PSR25 PSR30

PSR25

PSR30

PSR30 PSR37

PSR37 PSR45

PSR45

PSR37 PSR45 PSR60

PSR45 PSR60 PSR72

60 A PSR60 PSR72 PSR85 PSR105 - -

72 A

PSR72 PSR85 PSR105 - - - -

85 A PSR85 PSR105 - - - - -

105 A PSR105 - - - - - - -

PSR72

PSR85

PSR105

Data based on an ambient temperature of 40°, starting current of 4 x I e

and ramp time 6 seconds.

PSR60

PSR105

-

PSR72

PSR85

-

-

-

PSR85 PSR105

PSR105

-

-

-

-

-

-

-

-

-

6

1SFC132004C0201, Ed. 5

PSR60 ... PSR105

Softstarter

, Type

PSR60 PSR72 PSR85 PSR105

30

60

37

72

40

59.4

50

68

400V, 40 °C

45

85

60

80

Manual motor starter,

Type

MS495 MS495 MS495 —

55

105

75

104

Fuse protection 400 V, 50 kA,

gG Fuse

125 A 200 A 200 A 250 A

Switch fuse

, Type

OS125GD OS250GD OS250GD OS250GD

Line contactor

, Type

A63 A75 A95

By-pass contacts

Built-in Built-in Built-in

A110

Thermal overload relay

, Type

TA75DU TA75DU TA110DU TA110DU

Built-in

Softstarters

Type PSR

Overview and description

Description

PSR - Compact range, covers motor currents from 3 to 105 A. It is the latest addition to the softstarter family and has an attractive, compact design. Further, the system concept includes MMS and the softstarters are available for remote control connection using the

FieldBusPlug as an accessory. All sizes include a Run signal relay, while from sizes 25 A the PSR Softstarters are also provided with an output signal for TOR (Top Of Ramp), i.e. full voltage. With standard performance the PSR Softstarters handle ten starts per hour. When an auxiliary cooling fan is added, the starting capacity is increased to

20 starts per hour or more.

• Current ratings 3.9 – 105 A (1.5 - 55 kW), at 400 V

• Motor voltage 208 – 600 V

• Supply voltage 24 V DC or 100-240 V AC

• Easy to install and adjust

• DIN rail or screw mounting

• Integrated by-pass contacts

With their compact design, the PSR Softstarters are ideal for installation in places where space is limited and where there is a demand for easy installation.

Settings

1

2

3

U

3 U ini

Start

1

1

2

3

Ramp time START = 1 ... 20 sec

Ramp time STOP = 0 ... 20 sec

Initial voltage U ini

=40 ... 70 %

(also set ”end voltage”)

Stop

2 time

7

1SFC132004C0201, Ed. 5

Softstarters

Type PSR3 ... PSR105

Ordering details

PSR3 ... PSR16

PSR25 ... PSR30

PSR37 ... PSR45

PSR60 ... PSR105

Motor power IEC

230 V 400 V 500 V Max rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

208 – 600 V AC

15

22

22

30

Supply voltage, U s

100-240 V AC

0.75 1.5

1.5

3

4

3

2.2 4

5.5

7.5

5.5 11

7.5 15

2.2 3.9

4

4 9

5.5 12

7.5 16

15

7.5 18.5 22

11 22 30

6.8

25

18.5 30

37

45

30

37

45

55

37 60

45

55

72

85

55 105

15

22

22

30

Supply voltage, U s

24 V DC

0.75 1.5

1.5 3

2.2 4

3

4

5.5

7.5

2.2 3.9

4 6.8

4 9

5.5 12

7.5 16

5.5 11

7.5 15

7.5 18.5

11 22

15 25

18.5 30

22

30

37

45

30

37

45

55

37

45

60

72

55 85

55 105

Type

PSR3-600-70

PSR6-600-70

PSR9-600-70

PSR12-600-70

PSR16-600-70

PSR25-600-70

PSR30-600-70

PSR37-600-70

PSR45-600-70

PSR60-600-70

PSR72-600-70

PSR85-600-70

PSR105-600-70

PSR3-600-81

PSR6-600-81

PSR9-600-81

PSR12-600-81

PSR16-600-81

PSR25-600-81

PSR30-600-81

PSR37-600-81

PSR45-600-81

PSR60-600-81

PSR72-600-81

PSR85-600-81

PSR105-600-81

Order code

1SFA 896 103 R7000

1SFA 896 104 R7000

1SFA 896 105 R7000

1SFA 896 106 R7000

1SFA 896 107 R7000

1SFA 896 108 R7000

1SFA 896 109 R7000

1SFA 896 110 R7000

1SFA 896 111 R7000

1SFA 896 112 R7000

1SFA 896 113 R7000

1SFA 896 114 R7000

1SFA 896 115 R7000

1SFA 896 103 R8100

1SFA 896 104 R8100

1SFA 896 105 R8100

1SFA 896 106 R8100

1SFA 896 107 R8100

1SFA 896 108 R8100

1SFA 896 109 R8100

1SFA 896 110 R8100

1SFA 896 111 R8100

1SFA 896 112 R8100

1SFA 896 113 R8100

1SFA 896 114 R8100

1SFA 896 115 R8100

Weight kg

1 piece

PSR16-MS116

PSR-FBPA

PSR30-MS132

PSR105-MS495

PSR45-MS450

Accessories

Description

Fieldbus Plug Connection Accessory

The same accessory for all sizes PSR-FBPA

Connection kit for PSR3...16 with

MS116 or MS132

Connection kit for PSR25...30

and MS132-12 ... MS132-32

PSR16-MS116

PSR30-MS132

Connection kit for PSR37...45 and MS450 PSR45-MS450

Connection kit for PSR60...105 and MS495 PSR105-MS495

Fan

Fan

.

Type Order code

1SFA 896 312 R1001 1

1SFA 896 211 R1001 1

1SFA 896 212 R1001 1

1SFA 896 213 R1001 1

1SAM 501 903 R1001 1

PSR-FAN3-45A

1SFA 896 311 R1001 1

PSR-FAN60-105A 1SFA 896 313 R1001 1

Pack ing

Weight kg piece

1 piece

0.06

0.03

0.03

0.03

0.05

0.01

0.013

Terminal enlargements for PSR60...105

Wire range mm

2

1x10...50, 2x10...25

PSLW-72

1SFA 899 002 R1072 1 0.15

ABB Field Bus Plug

Suitable for all sizes. See page 32 - 34.

0.45

0.45

0.45

0.45

0.45

0.65

0.65

1.00

1.00

2.20

2.27

2.27

2.27

0.45

0.45

0.45

0.45

0.45

0.65

0.65

1.00

1.00

2.20

2.27

2.27

2.27

PSLW

PSR-FAN

FieldBusPlug

8

1SFC132004C0201, Ed. 5

Softstarters

Type PSR3 ... PSR105

Technical data

Rated insulation voltage, U

i

Rated operational voltage, U

e

Rated supply voltage, U

s

Power consumption, at 100-240 V AC at 24 V DC

Rated operational current, I

r

Starting capacity at I r

Number of starts per hour, standard with aux. fan

Service factor

600 V

208...600 V +10 %/-15 %, 50/60 Hz ±5%

100...240 V AC or 24 V DC +10 %/-15 %, 50/60 Hz ±5%

PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105

12 VA 12 VA 12 VA 12 VA 12 VA 12 VA 12 VA 10 VA 10 VA 10 VA 10 VA 10 VA 10 VA

5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W 5 W

PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105

3.9 A 6.8 A 9 A 12 A 16 A 25 A 30 A 37 A 45 A 60 A 72 A 85 A 105 A

4 x I r

for 6 sec.

10 (4 x I e

>20 (4 x I

during 6 s) See table on page 6 for details.

e

during 6 s)

100 %

Ambient temperature

during operation

1) during storage

Maximum altitude

2)

Degree of protection, main circuit control circuit

Connectable cable area, main circuit control circuit

-25 °C to +60 °C

-40 °C to +70 °C

4000 m

PSR3 PSR6 PSR9 PSR12 PSR16 PSR25 PSR30 PSR37 PSR45 PSR60 PSR72 PSR85 PSR105

IP20 IP20 IP20 IP20 IP20 IP20 IP20 IP10 IP10 IP10 IP10 IP10 IP10

IP20 IP20

PSR3 - PSR16

1 x 0.75 - 2.5 mm

2

2 x 0.75 - 2.5 mm 2

PSR3 - PSR16

1 x 0.75 - 2.5 mm

2

2 x 0.75 - 2.5 mm

2

Signal relays for Run signal

Resistive load

AC-15 (Contactor) for Top of Ramp signal

Resistive load

AC-15 (Contactor)

PSR3 - PSR16

240 V, 2 A

240 V, 0.5 A

-

-

LED for On/Ready for Run/Top Of Ramp

Green

Green

Settings

Ramp time during start 1-20 sec.

Ramp time during stop

Initial- and End Voltage

0-20 sec.

40-70%

IP20 IP20 IP20 IP20 IP20

PSR25 - PSR30 PSR37 - PSR45

1 x 2.5 - 10 mm

2

1 x 6 - 35 mm

2

2 x 2.5 - 10 mm 2

PSR25 - PSR105

1 x 0.75 - 2.5 mm

2

2 x 6 - 16 mm 2

2 x 0.75 - 1.5 mm

2

PSR25 - PSR105

250 V, 5 A

250 V, 0.5 A

250 V, 2 A

250 V, 0.5 A

IP20 IP20 IP20

1)

Above 40 °C up to max. 60 °C reduce the rated current with 0.8 % per °C.

2) When used at high altitudes above 1000 meters up to 4000 meters you need to derate the rated current using the following formula.

IP20 IP20 IP20

PSR60 - PSR105

1 x 10 - 95 mm

2

2 x 6 - 35 mm 2

[

% of I e x - 1000

150

] x = actual altitude for the softstarter

UL ratings

Softstarter

Type

PSR3

PSR6

PSR9

PSR12

PSR16

PSR25

PSR30

PSR37

PSR45

PSR60

PSR72

PSR85

PSR105

FLA

A

34

46.2

59.4

68

80

104

3.4

6.1

9

11

15.2

24.2

28

Motor power P (hp) and full load current FLA (A)

U e

200 V/208 V hp

U e

220 V/240 V hp

U e

440 V/480 V hp

U e

550 V/600V hp

10

15

20

20

25

30

0.5

1

2

3

3

7.5

7.5

0.75

1.5

2

3

5

7.5

10

10

15

20

25

30

40

2

3

5

7.5

10

15

20

25

30

40

50

60

75

30

40

50

60

75

100

2

5

7.5

10

10

20

25

Max. fuse

A, Type

35 A J-Type

35 A J-Type

35 A J-Type

35 A J-Type

35 A J-Type

60 A J-Type

60 A J-Type

90 A J-Type

90 A J-Type

110 A J-Type

125 A J-Type

150 A J-Type

200 A J-Type

9

1SFC132004C0201, Ed. 5

Softstarters

Type PSS

Overview

PSS18/30 ... PSS44/76

Softstarter

, Type

Normal start:

In Line connected

(400 V) kW

IEC, Max. A

PSS18/30

7.5

18

PSS30/52

15

30

PSS37/64

18.5

37

PSS44/76

PSS50/85 ... PSS72/124

PSS50/85 PSS60/105 PSS72/124

22

44

25

50

30

60

37

72

(440-480 V) hp 10

UL, Max. A 18

If using MCCB only, type 1 coordination will be achieved.

20

28

400V, 40 °C

MCCB (50 kA)

, Type

T2S160 T2S160

25

34

T2S160

30

40

T2S160

30

47

T2S160

40

56

T2S160

50

67

T2S160

Fuse protection (65 kA)

Semiconductor fuses, Bussmann, Type

To achieve a type 2 coordination, semi-condcutor fuses must be used.

170M1364 170M1366

Switch fuse

, Type

170M1368 170M1369 170M1369 170M1370 170M1371

Suitable switch fuse for recommended semi-conductor fuses.

OS160RD0380 OS160RD0380 OS160RD0380 OS160RD0380 OS160RD0380 OS160RD0380 OS160RD0380

Line contactor

, Type

A50 A50 A63 A75

The line contactor is not required for the softstarter itself but often used to open if OL trips.

A26 A30

Thermal overload relay

A40

, Type

The overload relay is always required to protect the motor.

TA25DU TA25DU TA42DU TA75DU TA75DU TA75DU TA75DU

Must be used if current limit function is required.

By-pass contactor

, Type

The by-pass contactor can be used to reduce the power loss of the softstarter but also to increase the number of starts/h. All softstarters can be operated without by-pass.

A9 A16

Current transformers

A26

, Type

PSCT-30

1 turn

PSCT-40

1 turn

PSCT-50

1 turn

A26

PSCT-60

1 turn

A30

PSCT-75

1 turn

A40

PSCT-75

1 turn

A50

PSCT-100

1 turn

The table above is an overview of possible combinations of devices.

Complete coordination tables are available at

www.abb.com/lowvoltage.

10

1SFC132004C0201, Ed. 5

Softstarters

Type PSS

Overview

PSS85/147... PSS142/245

Softstarter

, Type

PSS85/147

45

85

PSS105/181

55

105

60

85

75

105

400V, 40 °C

MCCB (50 kA)

, Type

T2S160 T3S250

PSS142/245

75

142

100

125

PSS175/300... PSS300/515

PSS175/300

90

175

125

156

T3S250 T3S250

Fuse protection (65 kA)

Semiconductor fuses, Bussmann, Type

170M1372 170M3019 170M3020 170M3021

PSS250/430

132

250

150

225

T4S320

170M5013

Switch fuse

, Type

OS160RD0380 OESA250R03D80

Line contactor

, Type

A95 A110

Thermal overload relay

, Type

TA110DU TA110DU

By-pass contactor

, Type

A50 A63

Current transformers

, Type

PSCT-125

1 turn

PSCT-150

1 turn

How to select correct size

By using the guide beside, you can quickly select a suitable softstarter for the most common applications.

If a more precise selection is required, you can use Prosoft, a selection software available at

www.abb.com/lowvoltage.

OESA250R03D80

A145

TA200DU

A95

PSCT-200

1 turn

OESA250R03D80

A185

TA200DU

A145

PSCT-250

1 turn

Quick guide for selection

Normal start Class 10

Ordering – See page 14 –15

OESA400R03D80

A260

TA450DU

A145

PSCT-400

1 turn

PSS300/515

160

300

200

248

T5S400

170M5015

OESA400R03D80

A300

TA450DU

A210

PSCT-400

1 turn

Heavy duty start Class 30

Ordering – See page 16 –17

Heavy duty

Typical applications

Bow thruster

Centrifugal pump

Typical applications

Mill

Centrifugal fan

Conveyor belt (long)

Compressor

Conveyor belt (short)

Crusher

Elevator

Escalator

Mixer

Stirrer

!

If more than 10 starts /h

Select one size larger than the standard selection.

11

1SFC132004C0201, Ed. 5

Softstarters

Type PSS18/30 ... PSS300/515

Application and Description

Application

The softstarter range PSS18/30 ... PSS300/515 is a very flexible solution suitable for most applications and for replacements of Star-

Delta starters. Since the unit can be connected inside the motor delta

(compare the connection for standard Star-Delta starters), the current through the softstarter is reduced by 42 %. It will then be possible, for example, to run a 100 A motor using a 58 A PSS Softstarter.

In-Line Inside Delta

100 A

58 A

100 A 100 A

In-Line and Inside Delta connection of PSS18/30 … PSS300/515

The PSS Softstarter can be selected according to the rated motor power in normal duty applications like pumps, compressors, elevators, escalators, short conveyor belts and bow thrusters – see page 14-15.

For heavy duty applications like centrifugal fans, crushers, mixers, mills, stirrers and long conveyor belts, select a softstarter from page 16-17.

Description

• Wide main voltage range 208 - 690 V AC

• Supply voltage range 110-120 V AC and 220-240 V AC

• Current ratings 18 ... 300 A (In Line) and 30 ... 515 A (Inside Delta)

• Same unit can be used for both In Line and Inside Delta connection

• Start ramp, Stop ramp and Initial voltage included

• Current limit function as option

• Solid state electrical circuit

• Designed for continuous operation without by-pass

• 15 % overcurrent capability during continuous run (10 % for PSS300/515)

• Accessories for connection and installation available: See the ordering

pages

LED indications:

Power supply on

Completed start ramp

General fault (motor side or unit)

External fault

Built-in signal relays for fault and by-pass

Transparent lid to protect the settings

Three rotating switches setting:

-Start ramp (1–30 sec)

-Stop ramp (0–30 sec)

-Initial voltage (30–70 % of U e

)

-Current limit 1.5 –4 x I r

(If used: Initial voltage fixed at 40 % of U e

)

Dip-switch for In Line/

Inside Delta connection

12

1SFC132004C0201, Ed. 5

Softstarters

Type PSS18/30 ... PSS300/515

Different sizes of PSS, from left PSS175/300-500L, PSS85/147-500L, PSS50/85-500L and in the front PSS18/30-500L.

Settings

PSS18/30 … PSS300/515

U

1

3 U ini

2

3

Start

1

Stop

2

1

2

3

Ramp time START = 1 ... 30 sec

Ramp time STOP = 0 ... 30 sec

Initial voltage U ini

=40 ... 70 %, when current limit is used fixed at 40 % (also set ”end voltage”) time

13

1SFC132004C0201, Ed. 5

Softstarters

Type PSS18/30 ... PSS300/515

Normal starts, class 10 – In-Line, Ordering details

PSS18/30-500 ... 44/76-500

PSS50/85-500 ...72/124-500

PSS18/30-690 ... 72/124-690

PSS85/147-500 ...142/245-500

PSS85/147-690 ...142/245-690

PSS175/300-500 ... 300/515-500

PSS175/300-690 ... 300/515-690

PSS18/30 ... PSS300/515

230 – 500 V

Motor power

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

7.5 11 -

15 18.5 -

18.5 22 -

22

25

30

37

25

30

37

45

-

-

-

-

45

55

75

90

55

75

90

-

-

-

110 -

132 160 -

160 200 -

85

105

142

175

250

300

18

30

37

44

50

60

72

Order code

**)

PSS18/30-500

■ ■

PSS30/52-500

■ ■

PSS37/64-500

■ ■

1SFA 892 001 R

00

1SFA 892 002 R

00

1SFA 892 003 R

00

PSS44/76-500

■ ■

PSS50/85-500

■ ■

1SFA 892 004 R

00

1SFA 892 005 R

00

PSS60/105-500

■ ■

1SFA 892 006 R

00

PSS72/124-500

■ ■

1SFA 892 007 R

00

PSS85/147-500

■ ■

1SFA 892 008 R

00

PSS105/181-500

■ ■

1SFA 892 009 R

00

PSS142/245-500

■ ■

1SFA 892 010 R

00

PSS175/300-500

■ ■

1SFA 892 011 R

00

PSS250/430-500

■ ■

1SFA 892 013 R

00

PSS300/515-500

■ ■

1SFA 892 014 R

00

400 – 690 V

Motor power

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *)

25

30

37

45

7.5

15

11 15

18.5 25

18.5 22

22 25

30

37

30

37

45

55

45

55

59

75

55

75

75

90

90 105

132 142

90 110 160 175

132 160 220 250

160 200 257 300

50

60

72

85

18

30

37

44

Order code **)

PSS18/30-690

■ ■

PSS30/52-690

■ ■

PSS37/64-690

■ ■

PSS44/76-690

■ ■

1SFA 893 001 R

00

1SFA 893 002 R

00

1SFA 893 003 R

00

1SFA 893 004 R

00

PSS50/85-690

■ ■

1SFA 893 005 R

00

PSS60/105-690

■ ■

1SFA 893 006 R

00

PSS72/124-690

■ ■

1SFA 893 007 R

00

PSS85/147-690

■ ■

1SFA 893 008 R

00

PSS105/181-690

■ ■

1SFA 893 009 R

00

PSS142/245-690

■ ■

1SFA 893 010 R

00

PSS175/300-690

■ ■

1SFA 893 011 R

00

PSS250/430-690

■ ■

1SFA 893 013 R

00

PSS300/515-690

■ ■

1SFA 893 014 R

00

▼ s s

*)

Add code letter in Type for:

Supply voltage, U s

F = 110-120 V, 50/60 Hz

L = 220-240 V, 50/60 Hz

Fault signal relay

■ no code letter = NO

C = NC

**)

Add code number in Order code for:

Fault signal relay

1

= NO

2 = NC

Supply voltage, U s

1 = 110-120 V, 50/60 Hz

2 = 220-240 V, 50/60 Hz

Weight kg

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

2.30

3.60

3.80

3.80

8.60

Weight kg

8.60

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

2.30

3.60

3.80

3.80

14

1SFC132004C0201, Ed. 5

PSS18/30-500 ... 44/76-500

PSS50/85-500 ...72/124-500

PSS18/30-690 ... 72/124-690

PSS85/147-500 ...142/245-500

PSS85/147-690 ...142/245-690

PSS175/300-500 ... 300/515-500

PSS175/300-690 ... 300/515-690

Softstarters

Type PSS18/30 ... PSS300/515

Normal starts, class 10 – Inside Delta, Ordering details

PSS18/30 ... PSS300/515

230 – 500 V

Motor power

45

55

59

75

15

25

30

37

18.5 -

30

37

45

55

75

80

90

-

90 110 -

132 160 -

160 200 -

220 295 -

257 355 -

-

-

-

-

-

-

30

52

64

76

85

105

124

147

181

245

300

430

515

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *) Order code **)

PSS18/30-500

PSS37/64-500

PSS50/85-500

PSS30/52-500

■ ■

PSS44/76-500

■ ■

1SFA 892 001 R

00

1SFA 892 002 R

1SFA 892 004 R

00

00

1SFA 892 003 R

00

1SFA 892 005 R

00

PSS60/105-500

■ ■

1SFA 892 006 R

00

PSS72/124-500

■ ■

1SFA 892 007 R

00

PSS85/147-500

■ ■

1SFA 892 008 R

00

PSS105/181-500

■ ■

1SFA 892 009 R

00

PSS142/245-500

■ ■

1SFA 892 010 R

00

PSS175/300-500

■ ■

1SFA 892 011 R

00

PSS250/430-500

■ ■

1SFA 892 013 R

00

PSS300/515-500

■ ■

1SFA 892 014 R

00

400 – 690 V

Motor power

400 V 500 V 690 V Rated motor

P

e

P

e

P

e current, I e kW kW kW

A

Type

*)

15

25

30

37

45

55

59

18.5 25

30

37

45

55

45

55

75

80

30

52

64

59

75

76

85

90 105

110 124

75

90

90 132 147

110 160 181

132 160 220 245

160 200 257 300

220 295 400 430

257 355 500 515

Order code

**)

PSS18/30-690

■ ■

PSS30/52-690

■ ■

PSS37/64-690

■ ■

1SFA 893 001 R

00

1SFA 893 002 R

00

1SFA 893 003 R

00

PSS44/76-690

■ ■

PSS50/85-690

■ ■

1SFA 893 004 R

00

1SFA 893 005 R

00

PSS60/105-690

■ ■

1SFA 893 006 R

00

PSS72/124-690

■ ■

1SFA 893 007 R

00

PSS85/147-690

■ ■

1SFA 893 008 R

00

PSS105/181-690

■ ■

1SFA 893 009 R

00

PSS142/245-690

■ ■

1SFA 893 010 R

00

PSS175/300-690

■ ■

1SFA 893 011 R

00

PSS250/430-690

■ ■

1SFA 893 013 R

00

PSS300/515-690

■ ■

1SFA 893 014 R

00

▼ s

*)

Add code letter in Type for:

Supply voltage, U s

F = 110-120 V, 50/60 Hz

L = 220-240 V, 50/60 Hz

Fault signal relay

■ no code letter = NO

C = NC s

**)

Add code number in Order code for:

Fault signal relay

1

= NO

2 = NC

Supply voltage, U s

1 = 110-120 V, 50/60 Hz

2 = 220-240 V, 50/60 Hz

Weight kg

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

2.30

3.60

3.80

3.80

8.60

Weight kg

8.60

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

2.30

3.60

3.80

3.80

15

1SFC132004C0201, Ed. 5

Softstarters

Type PSS30/52 ... PSS300/515

Heavy duty starts, class 30 – In-Line, Ordering details

PSS30/52-500 ... 44/76-500

PSS50/85-500 ...72/124-500

PSS18/30-690 ... 72/124-690

PSS85/147-500 ...142/245-500

PSS85/147-690 ...142/245-690

PSS175/300-500 ... 300/515-500

PSS175/300-690 ... 300/515-690

PSS30/52 ... PSS300/515

230 – 500 V

Motor power

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *)

25

30

37

45

7.5 11

15 18.5

-

-

18.5 22

22 25

-

-

30

37

45

55

-

-

-

-

55

75

75

90

90 110 -

132 160 -

-

-

50

60

72

85

18

30

37

44

105

142

175

250

Order code **)

PSS30/52-500

PSS37/64-500

PSS44/76-500

PSS50/85-500

1SFA 892 002 R

00

1SFA 892 003 R

00

1SFA 892 004 R

00

1SFA 892 005 R

00

PSS60/105-500

1SFA 892 006 R

00

PSS72/124-500

1SFA 892 007 R

00

PSS85/147-500

1SFA 892 008 R

00

PSS105/181-500

1SFA 892 009 R

00

PSS142/245-500

1SFA 892 010 R

00

PSS175/300-500

1SFA 892 011 R

00

PSS250/430-500

1SFA 892 013 R

00

PSS300/515-500

1SFA 892 014 R

00

Heavy duty

Weight kg

2.30

2.30

2.30

3.60

3.80

3.80

8.60

10.40

10.40

20.50

22.00

22.00

400 – 690 V

Motor power

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *) Order code **)

25

30

37

45

7.5 11

15 18.5

15

25

18.5 22

22 25

30

37

30

37

45

55

45

55

59

75

55

75

75

90

90 105

132 142

90 110 160 175

132 160 220 250

50

60

72

85

18

30

37

44

PSS30/52-690

PSS37/64-690

PSS44/76-690

PSS50/85-690

1SFA 893 002 R

00

1SFA 893 003 R

00

1SFA 893 004 R

00

1SFA 893 005 R

00

PSS60/105-690

1SFA 893 006 R

00

PSS72/124-690

1SFA 893 007 R

00

PSS85/147-690

1SFA 893 008 R

00

PSS105/181-690

1SFA 893 009 R

00

PSS142/245-690

1SFA 893 010 R

00

PSS175/300-690

1SFA 893 011 R

00

PSS250/430-690

1SFA 893 013 R

00

PSS300/515-690

1SFA 893 014 R

00

▼ s s

*) Add code letter in Type for:

Supply voltage, U s

F = 110-120 V, 50/60 Hz

L = 220-240 V, 50/60 Hz

Fault signal relay

■ no code letter = NO

C = NC

**) Add code number in Order code for:

Fault signal relay

1

= NO

2 = NC

Supply voltage, U s

1 = 110-120 V, 50/60 Hz

2 = 220-240 V, 50/60 Hz

Weight kg

2.30

2.30

2.30

3.60

3.80

3.80

8.60

10.40

10.40

20.50

22.00

22.00

16

1SFC132004C0201, Ed. 5

Softstarters

Type PSS30/52 ... PSS300/515

Heavy duty starts, class 30 – Inside Delta, Ordering details

PSS30/52-500 ... 44/76-500

PSS50/85-500 ...72/124-500

PSS18/30-690 ... 72/124-690

PSS85/147-500 ...142/245-500

PSS85/147-690 ...142/245-690

PSS175/300-500 ... 300/515-500

PSS175/300-690 ... 300/515-690

PSS30/52 ... PSS300/515

230 – 500 V

Motor power

15

25

30

37

45

55

59

18.5

30

37

45

55

75

80

-

75

90

90 -

110 -

132 160 -

160 200 -

220 295 -

-

-

-

-

-

-

30

52

64

76

85

105

124

147

181

245

300

430

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

Order code

**)

PSS30/52-500

PSS37/64-500

PSS44/76-500

1SFA 892 002 R

00

1SFA 892 003 R

00

1SFA 892 004 R

00

PSS50/85-500

1SFA 892 005 R

00

PSS60/105-500

1SFA 892 006 R

00

PSS72/124-500

1SFA 892 007 R

00

PSS85/147-500

1SFA 892 008 R

00

PSS105/181-500

1SFA 892 009 R

00

PSS142/245-500

1SFA 892 010 R

00

PSS175/300-500

1SFA 892 011 R

00

PSS250/430-500

1SFA 892 013 R

00

PSS300/515-500

1SFA 892 014 R

00

400 – 690 V

Motor power kW kW kW

400 V 500 V 690 V Rated motor

P

e

P

e

P

e current, I e

A

Type *)

15

25

30

37

45

55

59

18.5 25

30

37

45

55

45

55

75

80

30

52

64

59

75

76

85

90 105

110 124

75

90

90 132 147

110 160 181

132 160 220 245

160 200 257 300

220 295 400 430

Order code **)

PSS30/52-690

PSS37/64-690

PSS44/76-690

1SFA 893 002 R

00

1SFA 893 003 R

00

1SFA 893 004 R

00

PSS50/85-690

1SFA 893 005 R

00

PSS60/105-690

1SFA 893 006 R

00

PSS72/124-690

1SFA 893 007 R

00

PSS85/147-690

1SFA 893 008 R

00

PSS105/181-690

1SFA 893 009 R

00

PSS142/245-690

1SFA 893 010 R

00

PSS175/300-690

1SFA 893 011 R

00

PSS250/430-690

1SFA 893 013 R

00

PSS300/515-690

1SFA 893 014 R

00

▼ s s

*)

Add code letter in Type for:

Supply voltage, U

s

F = 110-120 V, 50/60 Hz

L = 220-240 V, 50/60 Hz

Fault signal relay

■ no code letter = NO

C = NC

**)

Add code number in Order code for:

Fault signal relay

1

= NO

2 = NC

Supply voltage, U s

1 = 110-120 V, 50/60 Hz

2 = 220-240 V, 50/60 Hz

Weight kg

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

3.60

3.80

3.80

8.60

Weight kg

10.40

10.40

20.50

22.00

22.00

2.30

2.30

2.30

3.60

3.80

3.80

8.60

17

1SFC132004C0201, Ed. 5

LZ...

PSCT-30

PSLW-44

LW...

LE185

LT ... -AC LT ... -AL

18

1SFC132004C0201, Ed. 5

Softstarters

Accessories for type PSS18/30 ... PSS300/515

Ordering details

Current transformer for current limit function

To be connected to terminals 11 and 12 on the softstarter.

The setting range (1.5 – 4) corresponds to a multiple of the transformer ratio.

Technical data below shows transformer ratio and number of turns for the primary winding.

You can also use your own current transformer with corresponding transformer ratio and with minimum 1 VA.

For softstarter Transformer ratio, type Number of turns Type Order code

Pack ing piece

Weight kg

1 piece

PSS18/30

PSS30/52

PSS37/64

PSS44/76

30/1 – 1 turn

40/1 – 1 turn

50/1 – 1 turn

60/1 – 1 turn

PSS50/85 75/1 – 1 turn

PSS60/105 75/1 – 1 turn

PSS72/124 100/1 – 1 turn

PSS85/147 125/1 – 1 turn

PSS105/181 150/1 – 1 turn

PSS142/245 200/1 – 1 turn

PSS175/300 250/1 – 1 turn

PSS250/430 400/1 – 1 turn

PSS300/515 400/1 – 1 turn

PSCT-30

PSCT-40

PSCT-50

PSCT-60

PSCT-75

PSCT-75

PSCT-100

PSCT-125

PSCT-150

PSCT-200

PSCT-250

PSCT-400

PSCT-400

1SFA 899 001 R1030 1

1SFA 899 001 R1040 1

1SFA 899 001 R1050 1

1SFA 899 001 R1060 1

1SFA 899 001 R1075 1

1SFA 899 001 R1075 1

1SFA 899 001 R1100 1

1SFA 899 001 R1125 1

1SFA 899 001 R1150

1

1SFA 899 001 R1200 1

1SFA 899 001 R1250

1

1SFA 899 001 R1400

1

1SFA 899 001 R1400

1

0.30

0.30

0.30

0.30

0.30

0.30

0.25

0.25

0.25

0.25

0.25

0.25

0.25

Cable connectors for Cu cables

For softstarter type

Wire range mm

2

PSS85/147…142/245 6-185

Tightening torque max. Nm Type

16

PSS85/147…142/245 2x(50-120) 16

PSS175/300…300/515 16-240 25

Order code

Pack ing piece

1SDA 023 354 R0001

3

LZ185-2C/120 1SFN 074 709 R1000

3

1SDA 023 368 R0001

3

Weight kg

1 piece

0.20

0.30

0.40

Cable connectors for Al and Cu cables

For softstarter type

Wire range mm

2

Tightening torque max. Nm Type

PSS85/147…142/245 35-95 13.5

PSS85/147…142/245 25-150 31

PSS175/300…300/515 120-240 43

Terminal enlargements

For softstarter type

Wire range mm

2

PSS18/30-500 ...44/76-500 1x6...35

2x6...16

PSS50/85-500…72/124-500

PSS18/30-690 ... 72/124-690 1x10...50

2x10...25

PSS85/147…142/245

PSS175/300…300/515

Type

PSLW-44

PSLW-72

LW185

LW300

Terminal nut washer

For softstarter type

PSS85/147…142/245

PSS175/300…300/515

Type

LE185

LE300

Order code

1SDA 023 356 R0001

3

1SDA 023 357 R0001

3

1SDA 023 370 R0001

3

Pack ing piece

Weight kg

1 piece

0.10

0.10

0.10

Order code

1SFA 899 002 R1044

1

1SFA 899 002 R1072

1

1SFN 074 707 R1000

1

1SFN 075 107 R1000

1

Pack ing piece

Weight kg

1 piece

0.10

0.15

0.25

0.40

Order code

Pack ing piece

1SFN 074 716 R1000

2

1SFN 075 116 R1000

2

Weight kg

1 piece

0.20

0.30

Terminal shrouds

For softstarter type Suitable for Type

PSS85/147…142/245 Cable connectors LT185-AC

PSS85/147…142/245 Compression lugs

PSS175/300…300/515 Cable connectors

LT185-AL

LT300-AC

PSS175/300…300/515 Compression lugs LT300-AL

Order code

1SFN 124 701 R1000

2

1SFN 124 703 R1000

2

1SFN 125 101 R1000

2

1SFN 125 103 R1000

2

Pack ing piece

Weight kg

1 piece

0.10

0.10

0.20

0.20

Softstarters

Type PSS18/30 ... PSS300/515

Technical data

PSS18/30 ... PSS300/515

Rated insulation voltage, U i

690 V

Rated operational voltage, U e

208 – 690 V +10 %/-15 %, 50/60 Hz ±5 %

Starting capacity at max. rated current, I e

Number of starts per hour

4 x I e for 10 sec

30 3)

Overload capability

Overload class

Service factor

10

PSS18/30 ... 250/430

115 %

PSS300/515

110 %

Ambient temperature

During operation

During storage

Maximum altitud

4)

-25 to +60 °C

1)

-40 to +70 °C

4000 m

Degree of protection

Main circuit

Supply and control circuit

PSS18/30-500 ... 44/76-500

IP 20

PSS18/30-690 ... 72/124-690

IP 10

PSS18/30…PSS300/515

IP 20

PSS50/85-500 ...72/124-500

IP 10

Supply circuit

Supply voltage, U s

Settings

Ramp time during start

Ramp time during stop

Initial voltage during start

110-120 V or 220-240 V +10 %/-15 %, 50/60 Hz ±5 %

1 – 30 sec

0 – 30 sec

30 – 70 %

Current limit function x CT-ratio 1.5 ... 4

2)

PSS85/147-690 ...300/515-690

IP 00

Switch for

Inside Delta connection ON/OFF Yes

Signal relays

By-pass signal Yes

Fault signal

Rated operational voltage, U

Rated thermal current, I th

Rated operational current, I at AC-15 (U e

=250 V) e e

Yes (NO or NC)

250V

5A

1.5A

Signal indication LED

Ready to start/stand by ON Green

Ramping up/down –

Completed start ramp T.O.R Green

General fault

External fault

Red

Red

1) Above 40 °C, up to max 60 °C, reduce the rated current with 0.8 % per °C.

2)

Only if current transformer is connected (accessory).

3)

Valid for 50 % on time and 50 % off time. 3.5 x I

4) e for 7 sec., if other data is required, contact your sales office.

When used at high altitudes above 1000 meters up to 4000 meters you need to derate rated current using

the following formula.

[ % of I e

= x = actual altitude for the softstarter

19

1SFC132004C0201, Ed. 5

Softstarters

Type PSS18/30 ... PSS300/515

Technical data

Cross section of connection cables

Main circuit

Connection clamp

Type of softstarter

PSS 18/30-500 …

44/76-500

PSS50/85-500 …

72/124-500,

18/30-690 …

72/124-690

PSS85/147-500 …

142/245-500,

85/147-690 …

142/245-690

PSS175/300 …

300/515-500,

175/300 …

300/515-690

Solid/Stranded

Solid/Stranded

1 x mm

2

2 x mm

2

Tightening torque

(recommended)

Nm

Connection bar

Width and thickness mm

Hole diameter mm

Tightening torque

(recommended)

Nm

Supply and control circuit

Connection clamp

Solid/Stranded

Solid/Stranded

1 x mm 2

2 x mm 2

Tightening torque

(recommended)

Nm

2.5 – 16

2.5 – 16

2.6

2.5

0.5

6 – 50

6 – 25

4.5

2.5

0.5

5

See accessories

See accessories

See accessories

17.5

9

ø 8.5

2.5

0.5

See accessories

See accessories

See accessories

20

5

18

ø 10.2

2.5

0.5

Fuse ratings and power losses

Recommended Max power loss at

For

Softstarter

Type

ABB Overload protection rated I e

Type

Current range

A without by-pass

2)

W with external by-pass

W

PSS18/30

PSS30/52

PSS37/64

PSS44/76

TA 25 DU

TA 25 DU

TA 42 DU

TA 75 DU

PSS50/85 TA 75 DU

PSS60/105 TA 75 DU

PSS72/124 TA 75 DU

PSS85/147 TA 110 DU

6–18

10–30

22–37

29–44

29–50

29–60

45–72

65–85

PSS105/181 TA 110 DU 65–105

PSS142/245 TA 200 DU 100–142

PSS175/300 TA 200 DU 100–175

PSS250/430 TA 450 DU 130–250

PSS300/515 TA 450 DU 130–300

65

100

120

142

160

190

226

291

351

462

590

815

965

61

63

117

117

140

13.5

14.6

17.5

17.5

20.5

22

30.5

56.5

1) For the supply circuit 6 A delayed, for MCB use C characteristics.

2) Calculated power loss at operational current (Iop) without by-pass.

Ptot = 3 x Iop + VA value

Example: PSS 60/105 running at 52A

Ptot = 3 x 52 + 10 = 166W

When using bypass, the powerloss is reduced to the VA value only.

Max fuse rating - main circuit

1)

Bussman fuses

A Type Holder

50

80

125

160

160

200

250

315

400

450

500

700

900

170M1364

170M1366

170M1368

170M1369

170M1369

170M1370

170M1371

170M1372

170M3019

170M3020

170M3021

170M5013

170M5015

170H1007

170H1007

170H1007

170H1007

170H1007

170H1007

170H1007

170H1007

170H3004

170H3004

170H3004

170H3004

170H3004

Ferraz fusescircuit

A Type

400

500

530

630

900

63

100

160

200

200

250

315

400

6.6 URB 000 D08 V 0063

6.6 URB 000 D08 V 0100

6.6 URB 000 D08 V 0160

6.6 URD 30 D08 A 0200

6.6 URD 30 D08 A 0200

6.6 URD 30 D08 A 0250

6.6 URD 30 D08 A 0315

6.6 URD 30 D08 A 0400

6.6 URD 30 D08 A 0400

6.6 URD 30 D08 A 0500

6.6 URD 30 D08 A 0550

6.6 URD 31 D08 A 0630

6.6 URD 32 D11 A 0900

10

10

10

36

9

9

9

9

36

36

65

65

65

Power re- quirements of supply

VA

20

1SFC132004C0201, Ed. 5

Softstarters

Type PSS18/30 ... PSS300/515

UL ratings

3-phase motor rating - In Line

Softstarters Motor power P (hp) and full load current FLA, (A)

Type

PSS18/30

PSS30/52

PSS37/64

PSS44/76

PSS50/85

PSS60/105

PSS72/124

PSS85/147

PSS105/181

PSS142/245

PSS175/300

PSS250/430

PSS300/515

U e

200V / 208V hp A

40

50

75

75

15

15

20

25

30

5

7.5

10

10

47

56

67

85

105

18

28

34

40

125

156

225

248

U e

220V / 240V hp A

40

60

75

100

15

20

20

30

40

5

10

10

10

47

56

67

85

105

18

28

34

40

125

156

225

248

100

125

150

200

30

40

50

60

75

10

20

25

30

U e

440V / 480V hp A

47

56

67

85

105

18

28

34

40

125

156

225

248

3-phase motor rating - Inside Delta

Softstarters Motor power P (hp) and full load current FLA, (A)

Type

PSS18/30

PSS30/52

PSS37/64

PSS44/76

PSS50/85

PSS60/105

PSS72/124

PSS85/147

PSS105/181

PSS142/245

PSS175/300

PSS250/430

PSS300/515

U e

200V / 208V hp A

30

40

50

60

75

7.5

15

20

20

25

75

125

150

96

116

147

181

215

30

48

58

69

81

270

389

429

U e

220V / 240V hp A

30

40

50

60

75

10

15

20

25

30

100

150

150

96

116

147

181

215

30

48

58

69

81

270

389

429

75

75

100

150

150

20

30

40

50

60

200

300

350

U e

440V / 480V hp A

96

116

147

181

215

30

48

58

69

81

270

389

429

40

50

60

75

100

15

25

30

30

125

150

200

250

U e

550V / 600V hp A

47

56

67

85

105

18

28

34

40

125

156

225

248

75

100

150

150

200

25

40

50

60

75

250

400

400

U e

550V / 600V hp A

96

116

147

181

215

30

48

58

69

81

270

389

429

21

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Overview

PST30 ... PST72

Softstarter

, Type

Normal start:

In Line connected

(400 V) kW

IEC, Max. A

PST30

15

30

PST37

18.5

37

PST44 PST50 PST60 PST72

PST85 ... PST142

PST85 PST105 PST142

22

44

(440-480 V) hp 20

UL, Max. A 28

25

34

400V, 40 °C

If using MCCB only, type 1 coordination will be achieved.

30

42

MCCB (50 kA)

, Type

T2S160 T2S160 T2S160

25

50

40

54

T2S160

30

60

40

60

T2S160

37

72

50

68

T2S160

45

85

60

80

T2S160

55

105

75

104

T3S250

75

142

100

130

T3S250

Fuse protection (65 kA)

Semiconductor fuses, Bussmann, Type

To achieve a type 2 coordination, semi-condcutor fuses must be used.

170M1366 170M1368 170M1369 170M1369 170M1370 170M1371 170M1372 170M3019 170M3020

Switch fuse

, Type

Suitable switch fuse for recommended semi-conductor fuses.

OS160RD0380 OS160RD0380

OS160RD0380

OS160RD0380

OS160RD0380

OS160RD0380

OS160RD0380

OESA250R03D80

OESA250R03D80

The overload relay is always required to protect the motor.

Line contactor

, Type

The line contactor is not required for the softstarter itself but often used to open if OL trips.

A30 A40 A50

Electronic overload relay

Built-in Built-in Built-in

A50

Built-in

A63

Built-in

A75

Built-in

A95

Built-in

A110

Built-in

A145

Built-in

By-pass contactor

, Type

The by-pass contactor can be used to reduce the power loss of the softstarter but also to increase the number of starts/h. All softstarters can be operated without by-pass.

A16 A26 A26

Current transformers

A30 A40 A50 A50 A63 A95

Integrated Integrated Integrated Integrated Integrated Integrated Integrated Integrated Integrated

The table above is an overview of possible combinations of devices.

Complete coordination tables are available at

www.abb.com/lowvoltage.

22

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Overview

PST175... PST300

Softstarter

, Type

PST175 PST210 PST250

90

175

110

210

125

156

400V, 40 °C

150

192

MCCB (50 kA)

, Type

T4S250 T4S250

132

250

200

248

T5S400

PST300

160

300

250

302

PSTB370 ... 470 PSTB570 ... 1050

PSTB370 PSTB470 PSTB570 PSTB720 PSTB840 PSTB1050

200

370

300

361

250

470

400

480

315

570

500

590

400

720

600

720

450

840

700

840

560

1050

900

1062

T5S400 T5S630 T5S630 T6S630 T6S800 T7S1250 T7S1600

Fuse protection (65 kA)

Semiconductor fuses, Bussmann, Type

170M3021 170M5012 170M5013 170M5015 170M5013 170M5015 170M5015 170M5018 170M6018 170M6020

2)

Switch fuse

, Type

OESA250R03D80 OESA400R03D80

OESA400R03D80

OESA400R03D80

OESA400R03D80

OESA630R03D80

OESA630R03D80

1)

OESA800R03D80

1)

Line contactor

, Type

A185 A210 A260

Electronic overload relay

Built-in Built-in Built-in

By-pass contactor

, Type

A145 A145 A145

A300

Built-in

A210

AF400

Built-in

Built-in

AF580

Built-in

Built-in

AF580

Built-in

Built-in

AF750

Built-in

Built-in

AF1350

Built-in

Built-in

AF1650

Built-in

Built-in

Current transformers

Integrated Integrated Integrated Integrated Integrated Integrated Integrated Integrated Integrated Integrated

1)

PSTB840 and PSTB1050: Switch fuse not available, use fuseholder, see page 40.

2)

PSTB1050-690-70 has 170M6019

How to select correct size

By using the guide beside, you can quickly select a suitable softstarter for the most common applications.

If a more precise selection is required, you can use Prosoft, a selection software available at

www.abb.com/lowvoltage.

Quick guide for selection

Normal start Class 10

Ordering – See page 26 –27

Heavy duty start Class 30

Ordering – See page 28 –29

!

If more than 10 starts /h

Select one size larger than the standard selection.

Heavy duty

Typical applications

Bow thruster

Centrifugal pump

Typical applications

Centrifugal fan

Conveyor belt (long)

Compressor

Conveyor belt (short)

Crusher

Elevator

Escalator

Mixer

Mill

Stirrer

23

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Application and description

Application

The PST range is a microprocessor based softstarter designed with the latest technology for soft start and soft stop of motors. The PST Softstarter has several advanced motor protection features as standard.

The four button keypad and the logic structure of the menu make the installation, commissioning and operation easy. It is possible to choose between 14 different languages.

The PST Softstarter can be used with or without a by-pass contactor except for the larger sizes PSTB370 ... PSTB1050 where the by-pass contactor is already built-in.

The PST Softstarter can be selected according to the rated motor power in normal duty applications like pumps, compressors, elevators, escalators, short conveyor belts and bow thrusters.

See page 26-27

For heavy duty applications like centrifugal fans, crushers, mixers, mills, stirrers and long conveyor belts, select a softstarter from page 28-29.

Description

• Wide main voltage range 208 - 690 V AC

• Wide supply voltage range 100 – 250 V, 50/60 Hz

• Current ratings 30 to 1050 A (In Line) and 52 ... 1810 A (Inside Delta)

• Same unit can be used for both In Line and Inside Delta connection

• Premium adjustable Softstarter functions like start/stop ramp, kick

start, jog, step down voltage and sequential starts.

• Current limit adjustable between 2–7 x I e

• Thermistor (PTC) supervision of motor winding

• Real time clock

• Logging of last 20 events with time marking

• Prepared for fieldbus communication

• Motor overload protection with simulated motor temperature from

measured current. Select between 10A, 10, 20 and 30

• Locked rotor protection

• Motor underload protection

• Phase imbalance protection

• Phase reversal protection

• Torque control

• Analog output

In-Line Inside Delta

100 A

58 A

100 A

In-Line and Inside Delta connection of PST30 … PSTB1050

Three separate terminals prepared for external by-pass

LCD-display with plain words in your language

Symbol for torque control

LED indications:

Power on

Fault

Protection

100 A

Programmable signal inputs

Programmable signal relays

Four button keypad

Integrated advanced motor protection

24

1SFC132004C0201, Ed. 5

Clear information

Terminals for PTC input and analogue output

Fieldbus communication

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Functional description

HMI (Human Machine Interface)

The display of the PST gives you information presented in plain words in required language. You can choose between 14 different languages, on the display you get all the information you need to set up, adjust and trouble-shoot.

The PST employs the same basic user concept as today’s advanced mobile telephones. Using the four buttons on the keypad, you can easily adjust your own start and stop profile and motor protection functions for any type of application. There are standard settings for many common applications including pumps, conveyors, fans, mixers and compressors for quick and easy set up.

All of this makes the PST extremely easy to handle.

Starting several motors

You can store as many as three different starting parameter sets for optimal sequence start of three different motors. You can use this function for two or three speed motors as well.

Integrated advanced motor protection

Inside the PST Softstarter, you will find useful features for advanced motor and softstarter protection, including; programmable overload protection, high current, underload, phase imbalance, phase reversal, thyristor overload protection, and bypass monitoring to ensure proper by-pass operation.

Coated PCBs

The PST(B) softstarter can be ordered as a version with coated PCBs.

This coating can extend the lifelength of the PSBs in for instance waste water plants where corrosive acids and gases may exist.

Programmable signal relays

All PST units have three programmable signal relays where each relay can signal Run, Top of Ramp or Event. The Event setting can be used to signal protections, faults and warnings. The supervisory functions monitor not only software and critical softstarter functionality but also phase loss and out of frequency range.

Integrated by-pass contactor

On the larger sizes (PSTB 370 ... PSTB1050), there is an ABB AF contactor integrated. This gives you advantages in terms of cost- saving, space saving and last but not least energy saving. With a by-pass contactor you can reduce the power losses during normal run by 90 % or more.

The smaller units, PST30 up to PST300, which are not equipped with a built-in by-pass contactor, have an extra set of three terminals on the line side. The terminals are marked B1, B2 and B3 and shall be used when connecting an external by-pass contactor. This will enable the integrated protection functions also when the softstarter is by-passed.

External keypad

(option)

An external keypad is available as option. The keypad can be mounted on a panel door for example to view/control the softstarter without opening the door. The keypad can also be used to copy parameters between different softstarters.

Fieldbus communication

The PST Softstarter has a built-in interface on the front for connection of the ABB FieldBusPlug used for fieldbus communication. Through this interface it is possible to control the softstarter, achieve status information, up- and down load of parameters. The interface between the softstarter and the FieldBusPlug is always the same. Independently of PST

Softstarter size or delivery date it is possible to connect to any fieldbus protocol later on since this is defined in the FieldBusPlug itself. Avaliable protocols are DeviceNet, Profibus DP, Modbus-RTU and CANopen. To connect the PST Softstarter to a fieldbus system you need the accessories described on page 31 to 34 as well as specific software for PLC set-up, which is available at www.abb.com/lowvoltage on the Softstarter pages.

Torque control

The default setting is a normal voltage ramp but it is possible to select torque ramp. With the torque control function it is possible to start and stop motors with a more linear acceleration than when using the normal voltage ramps.

During start this can be used to reduce the wear on the equipment driven by the motor.

During stop, controlling the torque is especially useful for pump applications where voltage ramps can lead to a sudden torque drop which may result in water hammering and pressure surges. Torque control will keep these problems to an absolute minimum.

Torque limit

With the torque limit function enabled, the torque can never exceed a set value during start. This will minimize stress and wear on the equipment driven by the motor.

Analog output

With the PST(B) softstarter it is possible to have analog output signals to be used as input to a PLC or an analog meter. The output signals can be selected to be for instance the current of the motor, main voltage, active power or the temperature of the motor. The terminals used for analog output are also used for PTC protection, so only one of these functions can be used.

PSTB570 with integrated by-pass contactor.

25

1SFC132004C0201, Ed. 5

PST30 ... PST72

PST85 ... PST142

PST175 ... PST300

PSTB370 ... PSTB470

PSTB570 ... PSTB1050

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Normal starts, class 10 – In-Line, Ordering details

PST30 ... PST300

230 – 600 V

Supply voltage, U

Motor power

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e

kW current, I

A

e

Type *) s

100...250 V, 50/60 Hz

Order code **)

15

18.5

22

18.5 -

22

25

-

-

25

30

37

30

37

45

-

-

-

45

55

75

90

55

75

90

-

-

-

110 -

110 132 -

132 160 -

160 200 -

85

105

142

175

210

250

30

37

44

50

60

72

300

PST30-600-70

PST37-600-70

PST44-600-70

PST50-600-70

PST60-600-70

PST72-600-70

PST85-600-70

PST105-600-70

PST142-600-70

PST175-600-70

PST210-600-70

PST250-600-70

PST300-600-70

1SFA 894 002 R70

0

1SFA 894 003 R70

0

1SFA 894 004 R70

0

1SFA 894 005 R70

0

1SFA 894 006 R70

0

1SFA 894 007 R70

0

1SFA 894 008 R70

0

1SFA 894 009 R70

0

1SFA 894 010 R70

0

1SFA 894 011 R70

0

1SFA 894 012 R70

0

1SFA 894 013 R70

0

1SFA 894 014 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *) Order code **)

37

45

55

75

15 18.5 25

18.5 22 30

22

25

30

25

30

37

37

45

55

45

55

75

90

30

37

44

50

60

59

75

72

85

90 105

132 142

90 110 160 175

110 132 184 210

132 160 220 250

160 200 257 300

PST30-690-70

PST37-690-70

PST44-690-70

PST50-690-70

PST60-690-70

PST72-690-70

PST85-690-70

PST105-690-70

PST142-690-70

PST175-690-70

PST210-690-70

PST250-690-70

PST300-690-70

1SFA 895 002 R70

0

1SFA 895 003 R70

0

1SFA 895 004 R70

0

1SFA 895 005 R70

0

1SFA 895 006 R70

0

1SFA 895 007 R70

0

1SFA 895 008 R70

0

1SFA 895 009 R70

0

1SFA 895 010 R70

0

1SFA 895 011 R70

0

1SFA 895 012 R70

0

1SFA 895 013 R70

0

1SFA 895 014 R70

0

PSTB370 ... PSTB1050 with integrated by-pass

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

200 257 -

250 315 -

315 400 -

400 500 -

450 600 -

560 730 -

370

470

570

720

840

1050

PSTB370-600-70

Order code

**)

1SFA 894 015 R70

0

PSTB470-600-70

1SFA 894 016 R70

0

PSTB570-600-70

1SFA 894 017 R70

0

PSTB720-600-70

1SFA 894 018 R70

0

PSTB840-600-70

1SFA 894 019 R70

0

PSTB1050-600-70

1SFA 894 020 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

200 257 355 370

250 315 450 470

315 400 560 570

400 500 710 720

450 600 800 840

560 730 1000 1050

PSTB370-690-70

Order code

**)

1SFA 895 015 R70

0

PSTB470-690-70

1SFA 895 016 R70

0

PSTB570-690-70

1SFA 895 017 R70

0

PSTB720-690-70

1SFA 895 018 R70

0

PSTB840-690-70

1SFA 895 019 R70

0

PSTB1050-690-70

1SFA 895 020 R70

0 s

*)

Add code letter in Type acc.

to below:

No code letter = Normal

T = Coated PCBs s

**) Add code number in Order code acc. to below:

0 = Normal

2 = Coated PCBs

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

5.0

11.2

13.0

13.0

4.8

4.8

4.8

4.8

5.0

21.5

21.5

23.0

23.0

Weight kg

11.2

13.0

13.0

21.5

21.5

23.0

4.8

4.8

4.8

4.8

5.0

5.0

23.0

26

1SFC132004C0201, Ed. 5

PST30 ... PST72

PST85 ... PST142

PST175 ... PST300

PSTB370 ... PSTB470

PSTB570 ... PSTB1050

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Normal starts, class 10 – Inside Delta, Ordering details

PST30 ... PST300

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *) Order code **)

25

30

37

45

55

59

75

30

37

45

55

75

80

90

90 110 -

132 160 -

160 200 -

184 250 -

220 295 -

257 355 -

-

-

-

-

-

-

-

181

245

300

360

430

515

52

64

76

85

105

124

147

PST30-600-70

PST37-600-70

PST44-600-70

PST50-600-70

PST60-600-70

PST72-600-70

PST85-600-70

PST105-600-70

PST142-600-70

PST175-600-70

PST210-600-70

PST250-600-70

PST300-600-70

1SFA 894 002 R70

0

1SFA 894 003 R70

0

1SFA 894 004 R70

0

1SFA 894 005 R70

0

1SFA 894 006 R70

0

1SFA 894 007 R70

0

1SFA 894 008 R70

0

1SFA 894 009 R70

0

1SFA 894 010 R70

0

1SFA 894 011 R70

0

1SFA 894 012 R70

0

1SFA 894 013 R70

0

1SFA 894 014 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

25

30

37

45

55

59

75

90

30

37

45

55

75

80

90

45

55

59

75

90

110

132

52

64

76

85

105

124

147

110 160 181

132 160 220 245

160 200 257 300

184 250 315 360

220 295 400 430

257 355 500 515

PST30-690-70

PST37-690-70

PST44-690-70

PST50-690-70

PST60-690-70

PST72-690-70

PST85-690-70

PST105-690-70

PST142-690-70

PST175-690-70

PST210-690-70

PST250-690-70

PST300-690-70

Order code

**)

1SFA 895 002 R70

0

1SFA 895 003 R70

0

1SFA 895 004 R70

0

1SFA 895 005 R70

0

1SFA 895 006 R70

0

1SFA 895 007 R70

0

1SFA 895 008 R70

0

1SFA 895 009 R70

0

1SFA 895 010 R70

0

1SFA 895 011 R70

0

1SFA 895 012 R70

0

1SFA 895 013 R70

0

1SFA 895 014 R70

0

PSTB370...PSTB1050 with integrated by-pass

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

355 450 -

450 600 -

540 700 -

710 880 -

800 1000 -

1000 1250 -

640

814

987

1247

1455

1810

Order code

**)

PSTB370-600-70

1SFA 894 015 R70

0

PSTB470-600-70

1SFA 894 016 R70

0

PSTB570-600-70

1SFA 894 017 R70

0

PSTB720-600-70

1SFA 894 018 R70

0

PSTB840-600-70

1SFA 894 019 R70

0

PSTB1050-600-70

1SFA 894 020 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

355 450 600 640

450 600 800 814

540 700 960 987

710 880 1200 1247

800 1000 1400 1455

1000 1250 1700 1810

Order code

**)

PSTB370-690-70

1SFA 895 015 R70

0

PSTB470-690-70

1SFA 895 016 R70

0

PSTB570-690-70

1SFA 895 017 R70

0

PSTB720-690-70

1SFA 895 018 R70

0

PSTB840-690-70

1SFA 895 019 R70

0

PSTB1050-690-70

1SFA 895 020 R70

0 s

*)

Add code letter in Type acc.

to below:

No code letter

= Normal

T = Coated PCBs s

**) Add code number in Order code acc. to below:

0 = Normal

2 = Coated PCBs

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

4.8

4.8

4.8

4.8

5.0

5.0

11.2

13.0

13.0

21.5

21.5

23.0

23.0

Weight kg

13.0

13.0

21.5

21.5

23.0

23.0

4.8

4.8

4.8

4.8

5.0

5.0

11.2

27

1SFC132004C0201, Ed. 5

PST30 ... PST72

PST85 ... PST142

PST175 ... PST300

PSTB370 ... PSTB470

PSTB570...PSTB1050

Softstarters

Type PST37 ... 300 and PSTB370 ... 1050

Heavy duty starts, class 30 – In-Line, Ordering details

PST37 ... PST300

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

15

18.5

22

18.5 -

22

25

-

-

25

30

37

45

55

75

90

30

37

45

55

75

90

-

110 132 -

132 160 -

-

-

-

-

-

110 -

30

37

44

50

60

72

85

105

142

175

210

250

PST37-600-70

PST44-600-70

PST50-600-70

PST60-600-70

PST72-600-70

PST85-600-70

PST105-600-70

PST142-600-70

PST175-600-70

PST210-600-70

PST250-600-70

PST300-600-70

Order code

**)

1SFA 894 003 R70

0

1SFA 894 004 R70

0

1SFA 894 005 R70

0

1SFA 894 006 R70

0

1SFA 894 007 R70

0

1SFA 894 008 R70

0

1SFA 894 009 R70

0

1SFA 894 010 R70

0

1SFA 894 011 R70

0

1SFA 894 012 R70

0

1SFA 894 013 R70

0

1SFA 894 014 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

15

18.5

22

18.5 25

22

25

30

37

25

30

37

45

55

30

37

45

55

75

45

55

59

75

90

75

90

90 132 142

110 160 175

110 132 184 210

132 160 220 250

30

37

44

50

60

72

85

105

PST37-690-70

PST44-690-70

PST50-690-70

PST60-690-70

PST72-690-70

PST85-690-70

PST105-690-70

PST142-690-70

PST175-690-70

PST210-690-70

PST250-690-70

PST300-690-70

Order code

**)

1SFA 895 003 R70

0

1SFA 895 004 R70

0

1SFA 895 005 R70

0

1SFA 895 006 R70

0

1SFA 895 007 R70

0

1SFA 895 008 R70

0

1SFA 895 009 R70

0

1SFA 895 010 R70

0

1SFA 895 011 R70

0

1SFA 895 012 R70

0

1SFA 895 013 R70

0

1SFA 895 014 R70

0

PSTB370 ... PSTB1050 with integrated by-pass

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

160 200 -

200 257 -

250 315 -

315 400 -

400 500 -

450 600 -

300

370

470

570

720

840

Order code

**)

PSTB370-600-70

1SFA 894 015 R70

0

PSTB470-600-70

1SFA 894 016 R70

0

PSTB570-600-70

1SFA 894 017 R70

0

PSTB720-600-70

1SFA 894 018 R70

0

PSTB840-600-70

1SFA 894 019 R70

0

PSTB1050-600-70

1SFA 894 020 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

160 200 257 300

200 257 355 370

250 315 450 470

315 400 560 570

400 500 710 720

450 600 800 840

PSTB370-690-70

PSTB470-690-70

PSTB570-690-70

Order code

**)

1SFA 895 015 R70

1SFA 895 016 R70

1SFA 895 017 R70

0

0

0

PSTB720-690-70

1SFA 895 018 R70

0

PSTB840-690-70

1SFA 895 019 R70

0

PSTB1050-690-70

1SFA 895 020 R70

0 s

*) Add code letter in Type acc.

to below:

No code letter = Normal

T = Coated PCBs s

**)

Add code number in Order code acc. to below:

0 = Normal

2 = Coated PCBs

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

13.0

13.0

21.5

21.5

23.0

23.0

4.8

4.8

4.8

5.0

5.0

11.2

Weight kg

4.8

4.8

4.8

5.0

5.0

11.2

13.0

13.0

21.5

21.5

23.0

23.0

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

28

1SFC132004C0201, Ed. 5

PST30 ... PST72

PST85 ... PST142

PST175 ... PST300

PSTB370 ... PSTB470

PSTB570 ... PSTB1050

Softstarters

Type PST37 ... 300 and PSTB370 ... 1050

Heavy duty starts, class 30 – Inside Delta, Ordering details

PST37 ... PST300

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

25

30

37

45

55

59

75

30

37

45

55

75

80

90

90 110 -

132 160 -

160 200 -

184 250 -

-

-

-

-

-

-

-

220 295 -

52

64

76

85

105

124

147

181

245

300

360

430

PST37-600-70

PST44-600-70

PST50-600-70

PST60-600-70

PST72-600-70

PST85-600-70

PST105-600-70

PST142-600-70

PST175-600-70

PST210-600-70

PST250-600-70

PST300-600-70

Order code

**)

1SFA 894 003 R70

0

1SFA 894 004 R70

0

1SFA 894 005 R70

0

1SFA 894 006 R70

0

1SFA 894 007 R70

0

1SFA 894 008 R70

0

1SFA 894 009 R70

0

1SFA 894 010 R70

0

1SFA 894 011 R70

0

1SFA 894 012 R70

0

1SFA 894 013 R70

0

1SFA 894 014 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type

*)

25

30

37

45

55

59

75

30

37

45

55

75

80

90

45

55

59

52

64

76

75 90

90 105

110 124

132 147

90 110 160 181

132 160 220 245

160 200 257 300

184 250 315 360

220 295 400 430

PST37-690-70

PST44-690-70

PST50-690-70

PST60-690-70

PST72-690-70

PST85-690-70

PST105-690-70

PST142-690-70

PST175-690-70

PST210-690-70

PST250-690-70

PST300-690-70

Order code

**)

1SFA 895 003 R70

0

1SFA 895 004 R70

0

1SFA 895 005 R70

0

1SFA 895 006 R70

0

1SFA 895 007 R70

0

1SFA 895 008 R70

0

1SFA 895 009 R70

0

1SFA 895 010 R70

0

1SFA 895 011 R70

0

1SFA 895 012 R70

0

1SFA 895 013 R70

0

1SFA 895 014 R70

0

PSTB370...PSTB1050 with integrated by-pass

230 – 600 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e kW

P

e kW

P

e kW current, I

A

e

Type *)

257

355

450

540

710

800

355

450

600

700

880

-

-

-

-

-

1000 -

515

640

814

987

1247

1455

Order code **)

PSTB370-600-70

PSTB470-600-70

PSTB570-600-70

PSTB720-600-70

1SFA 894 015 R70

1SFA 894 016 R70

1SFA 894 017 R70

1SFA 894 018 R70

0

0

0

0

PSTB840-600-70

1SFA 894 019 R70

0

PSTB1050-600-70

1SFA 894 020 R70

0

400 – 690 V

Motor power

Supply voltage, U s

100...250 V, 50/60 Hz

400 V 500 V 690 V Rated motor

P

e

P

e

P

e current, I e kW kW kW

A

Type

*)

257

355

355

450

500

600

515

640

450 600 800 814

540 700 960 987

710 880 1200 1247

800 1000 1400 1455

Order code

**)

PSTB370-690-70

PSTB470-690-70

PSTB570-690-70

PSTB720-690-70

1SFA 895 015 R70

0

1SFA 895 016 R70

0

1SFA 895 017 R70

0

1SFA 895 018 R70

0

PSTB840-690-70

1SFA 895 019 R70

0

PSTB1050-690-70

1SFA 895 020 R70

0 s

*) Add code letter in Type acc.

to below:

No code letter = Normal

T = Coated PCBs s

**)

Add code number in Order code acc. to below:

0 = Normal

2 = Coated PCBs

Heavy duty

Weight kg

4.8

4.8

4.8

5.0

5.0

11.2

13.0

13.0

21.5

21.5

23.0

23.0

Weight kg,

31.0

31.0

52.0

55.0

60.0

60.0

Weight kg

4.8

4.8

4.8

5.0

5.0

11.2

13.0

13.0

21.5

21.5

23.0

23.0

Weight kg

31.0

31.0

52.0

55.0

60.0

60.0

29

1SFC132004C0201, Ed. 5

LZ...

LX...

LW...

LE185

LE460

LT ... -AC LT ... -AL

PSTEK

PSTM-2

Softstarters

Accessories for type PST30 ... 300 and PSTB370 ... 1050

Ordering details

Cable connectors for Cu cables

For PST85...300 you need 9 pieces if also using the terminals B1, B2, B3 for external by-pass contactor.

For softstarter type

PST85 …142

PST85 …142

Wire range mm

2

Tightening torque max. Nm

6-185 16

2 x (50-120) 16

Type

Order code

1SDA 023 354 R0001

LZ185-2C/120

1SFN 074 709 R1000

Pack ing piece

3

3

Weight kg

1 piece

0.200

0.300

PST175 …PSTB470 16-240 25

1SDA 023 368 R0001

3 0.400

Cable connectors for Al and Cu cables

For PST85...300 you need 9 pieces if also using the terminals B1, B2, B3 for external by-pass contactor.

For softstarter type

PST85 …142

PST85 …142

PST175 …300

Wire range mm

2

35-95

25-150

120-240

Tightening torque max. Nm

13.5

31

43

Type

Order code

1SDA 023 356 R0001

1SDA 023 357 R0001

1SDA 023 370 R0001

Pack ing piece

3

3

3

Weight kg

1 piece

0.100

0.100

0.100

PSTB370 …1050

PSTB370 …1050

3 x (70-185)

2 x (120-240)

43

31

1SDA 023 384 R0001

1SDA 023 380 R0001

3

3

0.265

0.110

Terminal extensions

For softstarter type

PST85…142

1)

Dimensions hole ø mm

2 bar mm

8.5 17.5 x 5

PST175…300

2)

PSTB370...470

10.5

10.5

20 x 5

25 x 5

PSTB570...1050 13 40 x 6

Type

LX185

LX300

LX460

LX750

Order code

1SFN 074 710 R1000

1SFN 075 110 R1000

1SFN 075 710 R1000

1SFN 076 110 R1000

Pack ing pieces

1

1

1

1

Weight kg

1 piece

0.250

0.350

0.500

0.850

Terminal enlargements

For softstarter type

PST30…72

1)

Dimensions hole ø mm 2 bar mm

6.5

15 x 3

PST85…142

1)

PST175...300

PSTB370...470

PSTB570...1050

10.5

10.5

10.5

13

17.5 x 5

20 x 5

25 x 5

40 x 6

Type

LW110

LW185

LW300

LW460

LW750

Order code

1SFN 074 307 R1000

1SFN 074 707 R1000

1SFN 075 107 R1000

1SFN 075 707 R1000

1SFN 076 107 R1000

Pack ing

Weight kg

pieces 1 piece

1 0.100

1

1

0.250

0.450

1

1

0.730

1.230

Terminal nut washer

For softstarter type

PST85...142

1)

Req. qty

2

PST175...300

2)

PSTB370...470

PSTB570...1050

2

6

6

Terminal shrouds

For softstarter type

PST85…142

Req. qty

1 pcs and

1 pcs

PST85…142

PST175...300

2)

PST175...300

2)

PSTB370...470

1 pcs and

1 pcs

3 pcs

3 pcs

2 pcs

PSTB370...470

PSTB570...1050

PSTB570...1050

2 pcs

2 pcs

2 pcs

Type

LE185

LE300

LE460

LE750

Type

LT185-AC

LT460-AC

LT185-AL

LT460-AL

LT300-AC

LT300-AL

LT460-AC

LT460-AL

LT750-AC

LT750-AL

Order code

1SFN 074 716 R1000

1SFN 075 116 R1000

1SFN 075 716 R1000

1SFN 076 116 R1000

Order code

1SFN 124 701 R1000

1SFN 125 701 R1000

1SFN 124 703 R1000

1SFN 125 703 R1000

1SFN 125 101 R1000

1SFN 125 103 R1000

1SFN 125 701 R1000

1SFN 125 703 R1000

1SFN 126 101 R1000

1SFN 126 103 R1000

External keypad including a 3m cable

For softstarter type Type

PST30...300

PSTB370...1050

PSTEK

Marine Kit

For softstarter type

PST85…142

Type

PSTM-2

Order code

1SFA 899 003 R1000

Order code

1SFA 899 004 R1000

1)

Only fits on the motor side

2)

Use two sets of the accessories on the line side and one set on the motor side.

Pack ing piece

2

2

6

6

Weight kg

1 piece

0.200

0.300

0.600

0.750

2

2

2

2

2

2

Pack ing

Weight kg

pieces 1 piece

2

2

0.050

0.100

2

2

0.220

0.800

0.070

0.280

0.100

0.800

0.120

0.825

Pack ing piece

Weight kg

1 piece

1 0.400

Pack ing piece

1

Weight kg

1 piece

0.240

30

1SFC132004C0201, Ed. 5

DNP21-FBP

MRP21-FBP

COP21-FBP

Softstarters

Black cable

FBP FieldBusPlug

DeviceNet, MODBUS-RTU and CANopen fieldbus connectors

DeviceNet FieldBusPlug

Ready-made DeviceNet fieldbus interface with various cable lengths.

• Applicable on all FBP motor starters and other devices

• Degree of protection IP65, diagnostic LED

Designation

Cable length Type Order code

DeviceNet-FBP 0.25 m

DNP21-FBP.025 1SAJ 230 000 R1003

DeviceNet-FBP

DeviceNet-FBP

0.50 m

1.00 m

DNP21-FBP.050 1SAJ 230 000 R1005

DNP21-FBP.100 1SAJ 230 000 R1010

1

1

Pack ing pieces

1

Weight kg

1 piece

0.09

0.10

0.13

MODBUS-RTU FieldBusPlug

Ready-made MODBUS-RTU fieldbus interface with various cable lengths.

• Applicable on all FBP motor starters and other devices

• Degree of protection IP65, diagnostic LED

Cable

Designation length Type Order code

MODBUS-RTU-FBP 0.25 m

MODBUS-RTU-FBP 0.50 m

MODBUS-RTU-FBP 1.00 m

MRP21-FBP.025 1SAJ 250 000 R0003

MRP21-FBP.050 1SAJ 250 000 R0005

MRP21-FBP.100 1SAJ 250 000 R0010

Pack ing pieces

1

1

1

CANopen FieldBusPlug

Ready-made CANopen fieldbus interface with various cable lengths.

• Applicable on all FBP motor starters and other devices

• Degree of protection IP65, diagnostic LED

Cable

Designation length Type Order code

CANopen-FBP 0.25 m

COP21-FBP.025 1SAJ 230 100 R1003

CANopen-FBP

CANopen-FBP

0.50 m

1.00 m

COP21-FBP.050 1SAJ 230 100 R1005

COP21-FBP.100 1SAJ 230 100 R1010

1

1

Pack ing pieces

1

Weight kg

1 piece

0.09

0.10

0.13

Weight kg

1 piece

0.09

0.10

0.13

To connect the PST Softstarter to a DeviceNet fieldbus system...

you need specific software for PLC set-up, (EDS file) which is available at

www.abb.com/lowvoltage

on the Softstarter pages. Look under the documentation-link named Software. If you need help or advice, please contact your local ABB office.

31

1SFC132004C0201, Ed. 5

DNF11-FBP.050

Softstarters

Black cable

FBP FieldBusPlug

DeviceNet, MODBUS-RTU and CANopen fieldbus accessories

Accessories for the DeviceNet, MODBUS-RTU and CANopen Bus Connector

DeviceNet, MODBUS-RTU and CANopen Round Cable for Bus Junctions

Ready-made bus cable with an M12 connector and an open cable end.

Cable

Designation length Type Order code

Round Cable with female connector 0.50 m

Round Cable with male connector 0.50 m

DNF11-FBP.050

DNM11-FBP.050

1SAJ 923 002 R0005

1SAJ 923 003 R0005

Pack ing pieces

1

1

Weight kg

1 piece

0.04

0.04

DNM11-FBP.050

DeviceNet, MODBUS-RTU and CANopen Round Cable for Bus Extension

Ready-made bus cable with M12 male and female connectors

Cable

Designation length Type Order code

Extension Cable

Extension Cable

Extension Cable

Round Cable

1.00 m

3.00 m

5.00 m

100 m

DNX11-FBP.100

DNX11-FBP.300 1SAJ 923 001 R0030

DNX11-FBP.500

1SAJ 923 001 R0010

1SAJ 923 001 R0050

DNC11-FBP.999 1SAJ 923 004 R0001

1

1

1

Pack ing pieces

1

DNX11-FDP

DNM11-FBP.0

DeviceNet, MODBUS-RTU and CANopen Round Cable and Accessories for Bus Extension

Bus cable and coupling accessories

Cable Pack ing

Designation length Type Order code pieces

Round Cable

Male Connector

Device Net Round Cable

Female Connector

DNM11-FBP.0

DNF11-FBP.0

1SAJ 923 005 R0001

1SAJ 923 006 R0001

5

5

DNF11-FBP.0

Weight kg

1 piece

0.08

0.20

0.31

5.6

Weight kg

1 piece

0.15

0.15

DeviceNet, MODBUS-RTU and CANopen Termination Resistor, Miscellaneous Accessories

Pack ing

Designation Type Order code pieces

Termination Resistor, 120 Ohm

DNR11-FBP.120 1SAJ 923 007 R0001

1

Weight kg

1 piece

0.02

DNR11-FBP.120

32

1SFC132004C0201, Ed. 5

To connect the PST Softstarter to a DeviceNet fieldbus system...

you need specific software for PLC set-up, (EDS file) which is available at

www.abb.com/lowvoltage

on the Softstarter pages. Look under the documentation-link named Software. If you need help or advice, please contact your local ABB office.

PDP22-FBP

PDQ22-FBP

Softstarters

FBP FieldBusPlug

Profibus DP/V0 and DP/V1 fieldbus connectors

Purple cable

Profibus DP/V0 and DP/V1 FieldBusPlug

Ready-made Profibus DP/V1 fieldbus interface with various cable lengths.

• Applicable on all FBP motor starters and other devices

• Degree of protection IP65, diagnostic LED

Designation

Profibus DP/V1-FBP

Profibus DP/V1-FBP

Profibus DP/V1-FBP

Profibus DP/V1-FBP

Profibus DP/V1-FBP

PDP21 is replaced by PDP22.

Cable length

0.25 m

0.50 m

1.00 m

2.00 m

5.00 m

Type

PDP22-FBP.025

PDP22-FBP.050

PDP22-FBP.100

PDP22-FBP.200

PDP22-FBP.500

Order code

1SAJ 240 100 R1003

1

1SAJ 240 100 R1005 1

Pack ing pieces

1SAJ 240 100 R1010

1

1SAJ 240 100 R1020

1

1SAJ 240 100 R1050

1

4 x Profibus DP/V0 and DP/V1 FieldBusPlug

PDQ22 is a member of the ABB FieldBusPlug family of bus connectors. It allows the connection of up to four devices to Profibus DP by just using one Profibus node access. This allows a cost efficient device integration for devices that are located physically nearby. PDQ22 supports DP-V0 and DP-V1. The degree of protection is

IP66. There are separate diagnosis LEDs for bus and device status.

Note that the accessorie PDQ22-FBP only works with the PSR and not with the PST(B) softstarter.

Designation

-

Type

PDQ22-FBP

Order code

1SAJ 240 200 R0050

Pack ing pieces

1

Weight kg

1 piece

0.20

Weight kg

1 piece

0.09

0.10

0.13

0.20

0.36

DINrail adapter for Profibus FieldBusPlug PDQ22-FBP

Designation Type Order code

DINrail adapter for

PDQ22-FBP

CDA11-FBP. 0 1SAJ 929 300 R0001

1

Pack ing pieces

Extension cable

Designation

Cable length

Extension cable

(female/male), shielded 1.5 m

Extension cable

(male/open), shielded 1.5 m

Type Order code

CDP15-FBP.150 1SAJ 929 140 R0015

1

Pack ing pieces

CDP16-FBP.150 1SAJ 929 150 R0015

1

Weight kg

1 piece

0.11

Weight kg

1 piece

0.20

0.20

To connect the PST Softstarter to a Profibus DP fieldbus system...

you need specific software for PLC set-up, (GSD file) which is available at

www.abb.com/lowvoltage

on the Softstarter pages. Look under the documentation-link named Software. If you need help or advice, please contact your local ABB office.

PDP21 is replaced by PDP22.

Use PDP22 with the GSD-file Abb_082d.gsd regardless if the PLC is a DP/VO or DP/V1.

33

1SFC132004C0201, Ed. 5

Softstarters

FBP FieldBusPlug

Profibus DP/V0, DP/V1 fieldbus accessories

Purple cable

PDF11-FBP.50

PDM11-FBP.50

Accessories for the Profibus DP/V0 and DP/V1 Bus Connector

Profibus DP/V0 and DP/V1 Round Cable for Bus Junctions

Ready-made bus cable with an M12 connector and an open cable end.

• Application on bus junctions such as e.g. Profibus DB couplers or devices with an integrated Profibus DB

interface

Designation

Cable length Type Order code

Pack ing pieces

Weight kg

1 piece

Round Cable with female connector

Round Cable with male connector

0.50 m

0.50 m

PDF11-FBP.050

PDM11-FBP.050

1SAJ 924 002 R0005

1SAJ 924 003 R0005

1

1

0.04

0.04

Profibus DP/V0, DP/V1 Round Cable for Bus Extension

Ready-made bus cable with M12 male and female connectors

Designation

Cable length Type

Extension Cable

Extension Cable

Extension Cable

Round Cable

1.00 m

3.00 m

5.00 m

100 m

PDX11-FBP.100

PDX11-FBP.300

PDX11-FBP.500

PDC11-FBP.999

Order code

1SAJ 924 001 R0010

1SAJ 924 001 R0030

1SAJ 924 001 R0050

1SAJ 924 004 R1000

1

1

Pack ing pieces

1

1

Weight kg

1 piece

0.08

0.20

0.31

5.60

PDX11-FBP

Profibus DP/V0, DP/V1 Accessories for Bus Extension

Designation Type

Male Connector

Female Connector

PDM11-FBP.0

PDF11-FBP.0

Order code

1SAJ 924 005 R0001

1SAJ 924 006 R0001

5

5

Pack ing pieces

PDM11-FBP

PDV11-FBP,

PDV12-FBP

PDF11-FBP

PDR11-FBP.150

Profibus DP/V0, DP/V1 Termination Resistor, Miscellaneous Accessories

Designation

Termination resistor, 150 ohm

Feeding connector 24V DC

Code B-A

Feeding connector 24V DC

Code A-A

Adaptor M12-Dsub9-M12

Cable lenth 0.50m

Adaptor M12-Dsub9-M12

Cable lenth 2 x 0.50m

Type

PDR11-FBP.150

PDV11-FBP.0

PDV12-FBP.0

Order code

1SAJ 924 007 R0001

1SAJ 924 008 R0001

1SAJ 924 011 R0001

PDA11-FBP.050

1SAJ 924 009 R0001

PDA12-FBP.050

1SAJ 924 010 R0001

1

1

1

Pack ing pieces

1

1

PDA11-FBP.050

Weight kg

1 piece

0.03

0.03

Weight kg

1 piece

0.03

0.04

0.04

0.04

0.04

PDA12-FBP.050

To connect the PST Softstarter to a Profibus DP fieldbus system...

you need specific software for PLC set-up, (GSD file) which is available at

www.abb.com/lowvoltage

on the Softstarter pages. Look under the documentation-link named Software. If you need help or advice, please contact your local ABB office.

34

1SFC132004C0201, Ed. 5

Softstarters

Type PST(B)30 ... 1050

Technical data

PST(B)30 ... 1050

Rated insulation voltage U i

690 V

Rated operational voltage U e

208 ... 690 V +10 %/-15 %

Starting capacity at max rated current I r

Number of starts per hour

3 x I r

for 15 sec.

PST30 ... 300

30 1)

PSTB370 ... 1050

10 1)

Overload capability,

Overload Class 10

Service factor

Ambient temperature

During operation

During storage

Altitude

Maximum altitude

Degree of protection

Main circuit

Supply and Control circuit

PST(B)30...840 PSTB1050

115 %

±0 … +50 °C

2)

-25… +70 °C

100 %

4000 m

3)

PST30 ... 72

IP10

IP20

PST85 ... PSTB1050

IP00

Main circuit

Built in By-pass contactor

Cooling system - Fan cooled

(thermostat controlled)

PST30 ... 300

No

PSTB370 ... 1050

Yes

Yes

Supply circuit

Supply voltage U

S

– one range 100 ... 250 V +10 %/-15 %,

50/60 Hz ±5 %

HMI for settings

(Human Machine Interface)

20 segment display Yes

Keypad with two selection keys and two navigating keys Yes

Plain text in 14 languages

(English, German, Italian,

Dutch, Chinese, Finnish,

Swedish, French, Spanish,

Russian, Portuguese,

Turkish, Polish and Czech

Analog output

Output signal reference

Type of output signal

Yes

Signal relays

Number of programmable signal relays (Each relay can

be programmed to be Run,

By-pass or Event signal)

K4 –

Default as Run signal

3

Yes

K5 –

Default as By-pass signal

Yes

K6 –

Default as Event signal

Rated operational voltage U e

Rated thermal current I e

= 250 V) th

Rated operational current I at AC-15 (U

Yes

250 V e

5 A

1.5 A

0 ... 10 V, 0 ...20 mA, 4 ... 20 mA

I Amp, U Volt, P kW, P hp, Q kVAr,

S kVA, TmpMot, TmpSCR, cosPhi

PST(B)30 ... 1050

Control circuit /Hardware inputs

Internal 24 V DC

(10 mA closed)

Yes

Start / Stop inputs Yes

Two extra programmable inputs

(Each input can be programmed

to be either; Non, Reset, Enable,

Jog, DOL- On, Start motor 2 or

Start motor 3, FB-Dis

).

Yes

Signal indication LED’s

Power on – Green

Fault - Red

Protection - Yellow

Yes

Yes

Yes

Protections

Electronic overload

Adjustable tripping classes -

Class 10 A, 10, 20 and 30

Dual overload (separate overload

function for start and run)

PTC connection

Locked rotor protection

Underload protection

Phase imbalance

High current (8 x I e

)

Phase reversal protection

Warnings (pre-warning)

High current

Low current (underload)

Overload trip

Overtemp. thyristors (SCR)

Start of several motors

Possible to set up and start

three different motors

Field bus connection

Connection for

ABB FieldBusPlug

PTC input

Switch off resistance

Switch on resistance

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

2825 ohm + 20%

1200 ohm + 20%

External keypad

Display

Ambient temperature

During operation

During storage

Degree of protection

LCD type

+ 0…+50 o

C

-25…+70 o

IP66

C

1)

Valid for 50 % on time and 50 % off time, with 3.5 x I e

for 7 seconds. If other

data is required, please contact your sales office

2) Above 40 ºC up to max. 50 ºC reduce the rated current with 0.8 % per ºC.

3)

When used at high altitudes above 1000 meters up to 4000 meters you need

to derate rated current using the following formula.

[ % of I e

= x = actual altitude for the softstarter

PSTB Integrated by-pass ratings

Softstarter

Contactor

AC-3 rating

Type

Type

A

PSTB370

AF300

305

PSTB470

AF300

305

PSTB570

AF460

460

PSTB720

AF580

580

PSTB840

AF750

750

PSTB1050

AF750

750

35

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Technical data/Settings

Major possible settings and the displayed text and the set default values

Description

Setting current for overload, locked rotor etc.

Time for start ramp

Time for stop ramp

Initial voltage for start ramp

End voltage for stop ramp

Step down voltage

Level of the current limit.

Selection of Kick start

Level of Kick start if selected

Time for Kick start if selected

Selectable range for start ramp

Selectable range for stop ramp

Overload protection

Overload Class

Overload Class, Dual type, Start Class

Overload Class, Dual type, Run Class

Type of operation for overload protection

Locked rotor protection

Trip level for locked rotor protection

Trip time for locked rotor protection

Type of operation for locked rotor protection

Underload protection

Trip level for Underload protection

Trip time for Underload protection

Type of operation for Underload protection

Phase imbalance protection

Trip level for phase imbalance protection

Type of operation for phase imbalance protection

High current protection

Type of operation for high current protection

Phase reversal protection

Type of operation for phase reversal protection

PTC protection

Type of operation for PTC protection

An external Bypass contactor is used

High current warning

Trip level for high current warning

Low current warning

Trip level for low current warning

Start Range

Stop Range

Overload

OL Class

OL Class S

OL Class R

OL Op

Locked Rotor

Lock R Lev

Lock R Time

Lock R Op

Underload

Underl Lev

Underl Time

Underl Op

Phase Imb

Ph Imb Lev

Ph Imb Op

High I

High I Op

Phase Rev

Ph Rev Op

PTC

PTC Op

Ext ByPass

Warn I=High

Wa I=H Lev

Overload warning

Trip level for overload warning

Thyristor overload warning

Type of operation for phase loss fault

Type of operation for by-pass doesn’t close

Type of operation for by-pass doesn’t open

Type of operation for fieldbus fault

Type of operation for frequency fault

Warn I=Low

Wa I=L Lev

Warn OL

Wa OL Lev

Warn SCR OL

Ph Loss Op

BP open Op

BP closed Op

FB Fault Op

Freq F Op

Type of operation for heat sink over temperature fault HS Temp Op

Type of operation for thyristor short circuit fault SCR SC Op

Function of programmable input In_0 In0

Function of programmable input In_1

Function of programmable relay output K4

Function of programmable relay output K5

In1

Relay K4

Relay K5

Function of programmable relay output K6

Control of the softstarter with fieldbus

Number of sequences for sequence start.

Language to use on display

Password for display

Start mode

Stop mode

Torque limit

Analog output

Analog output, reference

Analog output, type of value

Relay K6

Fieldb Ctrl

No of Seq

Language

Password

Start Mode

Stop Mode

Torque limit

Analogue Out

Anl Ref

Anl Type

Text on display Values on display

(Eng)

Setting I

Start Ramp

Stop Ramp

Init Volt

End Volt

e

Step Down

Current Lim

Kick Start

Kick Level

Kick Time

9,0 ...1207 A divided into 19 overlapping ranges.

1 ... 30 s, 1 ... 120 s (Range depends on Start Range)

0 ... 30 s, 0 ... 120 s (Range depends on Stop Range)

30 ... 70 %

30 ... 70 %

30 ...100 %

1.5 ... 7.0 x I

e

Yes, No

50 ... 100 %

0.1 ... 1.5 s

Default value

See table, page 40

10 s

0 s

30 %

30 %

100 %

4.0 x I

e

No

50 %

0.2

1 ... 30 s, 1...120 s

0 ... 30 s, 0 ... 120 s

No, Normal, Dual

10 A, 10, 20, 30

10A, 10, 20, 30

10A, 10, 20, 30

Stop-M, Stop-A, Ind

Yes, No

0.5 ... 8.0 x I

e

0.2 ... 10 s

Stop-M, Stop-A, Ind

Yes, No

0.4 ... 0.8 x I

e

1 ... 30 s

Stop-M, Stop-A, Ind

Yes, No

10 ... 80 %

Stop-M, Stop-A, Ind

Yes, No

Stop-M, Stop-A, Ind

Yes, No

Stop-M, Stop-A, Ind

Yes, No

Stop-M, Stop-A

Yes, No

Yes, No

0.5 ... 5.0 x I

e

Yes, No

0.4 ...1.0 x I

e

Yes, No

40 ... 99 %

Yes, No

Stop-M, Stop-A

Stop-M, Stop-A

Stop-M, Stop-A

Stop-M, Stop-A

Stop-M, Stop-A

Stop-M, Stop-A

Stop-M, Stop-A

None, Reset, Enable, Jog, DOL, Start 2, FB-Dis

None, Reset, Enable, Jog, DOL, Start 3, FB-Dis

Run, TOR, Event

Run, TOR, Event

Run, TOR, Event

Yes, No

No, 2, 3

US/UK, FI, SE, PT, NL, IT, FR, ES, DE, CN, RU, TR, PL, CZ

Event

No

No

US/UK

No, 1 ... 255

Volt, Torque

Volt, Torque

20 ... 200 %

Yes, No

Volt

Volt

150 %

No

0 ...10 V, 0 ... 20 mA, 4 ... 20 mA 4 ...20 mA

I Amp, U Volt, P kW, P hp, Q kVAr, S kVA, TmpMot, TmpSCR, cosPhi I Amp

Stop-M

No

No

1.2 x I

e

No

0.8 x I

e

No

90 %

No

Stop-M

Stop-M

Stop-M

Stop-M

Stop-M

Stop-M

Stop-M

Reset

Reset

Run

TOR

0.5 x I

e

10 s

Stop-M

No

80 %

Stop-M

No

Stop-M

No

Stop-M

No

1 ... 30 s

0 ... 30 s

Normal

10

10

10

Stop-M

No

4,0 x I

e

1.0 s

Stop-M

No

36

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Technical data/Settings

Tripping curves for the integrated electronic overload protection

All units have an integrated electronic overload protection possible to set on four different tripping classes.

Below you find a curve for each tripping class in cold state.

Time (s)

10 000

1000

100

10

1

0

0

1 2 3

Tripping curves for electronic overload protection (Cold)

4

5

6

ABB FieldBusPlug

Controlling possibilities when using different field buses

DeviceNet Profibus DP V0 Profibus DP V1 Modbus-RTU CANopen

Simple control

(start/stop etc)

Complete control

X

X

X

X

X

X

X

X

X

Simple status information

Detailed status information

Possibilities to write parameters

Possibilities to read parameters

X

X

X

X

X

X

X

X

X

X

X

X

X

X

For more detailed information, please see separate Installation and Commissioning manuals available at

www.abb.com/lowvoltage

on the Softstarter pages.

X

X

X

X

7 8

Current (x Ie)

Class 30

Class 20

Class 10

Class 10A

37

1SFC132004C0201, Ed. 5

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Technical data/Settings

Cross section of connectable cables

Type of softstarter

PST30 ... 72

Main circuit

Available terminals: L1, L2, L3 Yes

T1, T2, T3 Yes

(For external by-pass):

Connection clamp

B1, B2, B3 Yes

PST85 ... 142

Yes

Yes

Yes

PST175 ... 300

Yes

Yes

Yes

PSTB370 ... 470

Yes

Yes

No

PSTB570 ... 1050

Yes

Yes

No

Solid/Stranded

Solid/Stranded

1 x mm

2 x mm

2

2

10 ... 95

6 ... 35

Tightening torque (recommended), Nm 6.0

Connection bar No

Width and thickness

Hole diameter

mm – mm –

Tightening torque (recommended), Nm –

Supply and control circuit

Connection clamp

Solid/Stranded 1 x mm

2

Yes

2.5

Solid/Stranded 2 x mm

2

1.5

Tightening torque (recommended), Nm 0.5

9

See accessories See accessories

See accessories See accessories

See accessories See accessories

17.5

20

5

5

Yes

2.5

1.5

0.5

ø 8.5

18

Yes

2.5

1.5

0.5

ø 10.2

6

22.5

25

ø 6.5

ø 10.5

40

Yes

2.5

1.5

0.5

6

40

22.5

ø 6.5

49

ø 12.5

Yes

2.5

1.5

0.5

Fuse ratings and power losses

Recommended Max power loss

For softstarter

Type

ABB Overload protection at rated I e

Type

Current range

A without by-pass

2)

W with by-pass

W

Maximum fuse ratings - main circuit

1)

Bussmann fuses Ferraz fuses

A Type Holder A Type

PST

PST30

PST37

PST44

PST50

PST60

PST72

PST85

PST105

PST142

PST175

PST210

PST250

PST300

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

9...35

11...43

13...51

15...58

18...69

22...83

25...98

32...120

43...163

53...201

63...241

75...288

90...345

100

120

140

160

190

230

270

325

435

540

645

765

920

37

62

67

67

90

9.5 80

10.5 125

13.5 160

13.5 160

15.5 200

17 250

30.5 315

35 400

450

500

630

700

900

170M1366 170H1007

170M1368 170H1007

170M1369 170H1007

170M1369 170H1007

170M1370 170H1007

170M1371 170H1007

170M1372 170H1007

170M3019 170H3004

170M3020 170H3004

170M3021 170H3004

170M5012 170H3004

170M5013 170H3004

170M5015 170H3004

100

160

200

200

250

315

400

400

500

550

630

630

900

6,6 URB 000 D08V 0100

6,6 URB 000 D08V 0160

6,6 URD 30 D08A 0200

6,6 URD 30 D08A 0200

6,6 URD 30 D08A 0250

6,6 URD 30 D08A 0315

6,6 URD 30 D08A 0400

6,6 URD 30 D08A 0400

6,6 URD 30 D08A 0500

6,6 URD 30 D08A 0550

6,6 URD 31 D08A 0630

6,6 URD 31 D08A 0630

6,6 URD 32 D11A 0900

PSTB 600 V

PSTB370

PSTB470

Integrated

Integrated

PSTB570

PSTB720

PSTB840

PSTB1050

Integrated

Integrated

Integrated

Integrated

111...425

141...540

171...655

N/A

N/A

N/A

216...828

252...966

N/A

N/A

315...1207 N/A

90

110

105

110

170

170

PSTB 690 V

PSTB370

PSTB470

PSTB570

PSTB720

PSTB840

PSTB1050

Integrated

Integrated

Integrated

Integrated

Integrated

Integrated

111...425

141...540

171...655

216...828

N/A

N/A

N/A

N/A

252...966 N/A

315...1207 N/A

90

110

105

110

170

170

700

900

900

1250

1500

1600

1)

For the supply circuit 6A delayed, for MCB use C characteristics.

2)

See PSS page 20

700

900

900

1250

1500

1800

170M5013 170H3004

170M5015 170H3004

170M5015 170H3004

170M5018 170H3004

170M6018 170H3004

170M6020 170H3004

170M5013 170H3004

170M5015 170H3004

170M5015 170H3004

170M5018 170H3004

170M6018 170H3004

170M6019 170H3004

630

900

900

1250

1600

2000

630

900

900

1250

1600

1600

6,6 URD 31 D08A 0630

6,6 URD 32 D11A 0900

6,6 URD 32 D11A 0900

6,6 URD 33 D11A 1250

6,6 URD 33 D11A 1250

6,6 URD 33 PLAF 2000

6,6 URD 31 D08A 0630

6,6 URD 31 D11A 0900

6,6 URD 31 D11A 0900

6,6 URD 33 D11A 1250

6,6 URD 33 TTFA 1600

6,6 URD 33 TTFA 1600

38

1SFC132004C0201, Ed. 5

20/480

20/480

25/900

25/860

25/860

25/860

20/480

20/480

25/900

25/860

25/860

25/860

Power requirement supply circuit

VA/VA pull in

10

10

5

5

10

5

5

5

5

15

15

15

15

Softstarters

Type PST30...300, PSTB370...1050

UL ratings

Type

PST30

PST37

PST44

PST50

PST60

PST72

PST85

PST105

PST142

PST175

PST210

PST250

PST300

PSTB370

PSTB470

PSTB570

PSTB720

PSTB840

PSTB1050

3-phase motor rating - In Line

Softstarters Motor power, P (hp), and full load current FLA, (A)

U e

200V / 208V hp A

75

100

125

150

200

25

30

40

50

60

7.5

10

10

15

20

20

250

300

400

248

302

361

480

590

80

104

130

156

192

28

34

42

54

60

68

720

840

1062

U e

220V / 240V hp A

100

100

150

200

250

30

40

50

60

75

10

10

15

20

20

25

300

350

450

248

302

361

480

590

80

104

130

156

192

28

34

42

54

60

68

720

840

1062

U e

440V / 480V hp A

200

250

300

400

500

60

75

100

125

150

20

25

30

40

40

50

600

700

900

248

302

361

480

590

80

104

130

156

192

28

34

42

54

60

68

720

840

1062

U e

550V / 600V hp A

250

300

350

500

600

75

100

125

150

200

25

30

40

50

50

60

700

800

1000

248

302

361

480

590

80

104

130

156

192

28

34

42

54

60

68

720

840

1062

3-phase motor rating - Inside Delta

Softstarters

Type

Motor power, P (hp), and full load current FLA, (A)

U e

200V / 208V hp A

U e

220V / 240V hp A

PST30

PST37

PST44

PST50

PST60

PST72

PST85

PST105

PST142

PST175

PST210

PST250

PST300

PSTB370

PSTB470

PSTB570

PSTB720

PSTB840

PSTB1050

200

250

300

400

500

60

75

100

125

150

600

10

15

20

25

30

30

40

50

192

248

302

361

480

590

720

840

1247

1454

1839

42

54

72

80

104

104

130

156

250

300

350

500

600

75

100

100

150

200

700

15

20

25

30

40

40

50

60

192

248

302

361

480

590

720

840

1247

1454

1839

42

54

72

80

104

104

130

156

U e

440V / 480V hp A

150

200

250

300

400

500

600

700

1000

1200

1500

30

40

50

60

75

75

100

125

192

248

302

361

480

590

720

840

1247

1454

1839

42

54

72

80

104

104

130

156

U e

550V / 600V hp A

200

250

300

350

500

600

700

800

1200

1500

1800

40

50

60

75

100

100

125

150

192

248

302

361

480

590

720

840

1247

1454

1839

42

54

72

80

104

104

130

156

39

1SFC132004C0201, Ed. 5

Softstarters

Type PSR, PSS, PST and PSTB

Wall mounting instruction, dimensions

Minimum distance to wall/front

Dimensions

PSTEK

135

23

Softstarter, type

PSR3 ... PSR105

PSR3 ... 16

PSR25 ... 30

PSR37 ... 45

PSR60 ... 105

PSS ... -500 for 500 V

PSS18/30 ... 44/76

PSS50/85 ... 72/124

PSS85/147 ... 142/245

PSS175/300 ... 300/515

PSS ... -690 for 690 V

PSS18/30 ... 72/124

PSS85/147 ... 142/245

PSS175/300 ... 300/515

PST - all

PST30 ... 72

PST85 ... 142

PST175 ... 300

PSTB - all

PSTB370 ... 470

PSTB570 ... 1050

*) 5 mm for the 24 V DC version

Dimensions

A B

25

25

25

25

0*

0*

0*

0*

C

0

0

0

0

E

45

45

54

70

F H

140 114

160 128

187 153

220 180

20

20

20

20

10

10

10

10

100 120 200 162

100 140 250 162

100 181 340 265

100 356 340 265

20 10

20

20

10

10

100 140 250 163

100 181 340 265

100 356 340 265

20

20

20

10

10

10

100 160 260 196

100 186 390 270

100 360 420 270

20

20

15

15

150 365 460 361

150 435 515 381

3

53.5

4.8

135

107

53.5

14

22.5

Dotted line denotes area covered by external keypad

Dimensions in mm

40

1SFC132004C0201, Ed. 5

PSR3 … 16

Softstarters

Type PSR3 ... PSR105

Dimensions

PSR37 … 45 PSR60 ... 105

PSR25 … 30

*DETAIL_1

*DETAIL_1

54 mm (2.13’’)

44 mm (1.73’’) 5 mm (0.20’’)

70 mm (2,76")

58 mm (2.28")

Dimensions in mm (and inches)

41

1SFC132004C0201, Ed. 5

PSS18/30-500 … 44/76-500

Softstarters

Type PSS18/30 ... PSS300/515

Dimensions

PSS50/85-500 … 72/124-500

PSS18/30-690 … 72/124-690

PSS85/147-500 … 142/245-500

PSS85/147-690 … 142/245-690

ø6,5

(4x)

PSS 175/300-500 … 300/515-500

PSS 175/300-690 … 300/515-690

Dimensions in mm

42

1SFC132004C0201, Ed. 5

PST30 ... 72

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Dimensions

PST85 ...142

PST85 ...142 with marine kit

PST175 ... 300 PSTB370 ... 470 PSTB570 ... 1050

Dimensions in mm

43

1SFC132004C0201, Ed. 5

PSR3 ...16

A) With MMS

Softstarters

Type PSR3 ... PSR105

Diagrams

B) With MMS and auxiliary contact C) With fuses, contactor and O.L.

PSR25 ... 45

D) With MMS E) With MMS and auxiliary contact F) With fuses, contactor and O.L.

PSR60 ... 105

G) With MMS H) With MMS and auxiliary contact I) With fuses, contactor and O.L.

44

1SFC132004C0201, Ed. 5

PSS18/30…300/515

Softstarters

Type PSS18/30 ... PSS300/515

Diagrams

F6 Temperature monitor

K5 Relay, actuated at full voltage (U e

= 100%)

Relay, fault signal K6

T1

T2

Control transformer

Current transformer

V1-V6 Thyristor

45

1SFC132004C0201, Ed. 5

PST30...300

Softstarters

Type PST30 ... 300 and PSTB370 ... 1050

Diagrams

PSTB370...1050

46

1SFC132004C0201, Ed. 5

Softstarters

Type PSR, PSS, PST and PSTB

Certifications, Approvals, Directives and Standards

The table below shows the approvals and certifications for different softstarters.

For approvals and/or certificates not listed below, please contact your local ABB sales office.

Certifications and approvals

Certifications Approvals: ship classification societies

Abbreviation

Approved in

PSR3 ... PSR105

PSR3 ...PSR105

CE

EU

UL

USA

(•)

cULus CSA CCC

Candada Canada China

USA

• (•) •

GOST

Russia

PSS18/30...300/215

PSS18/30 ... PSS72/124

PSS85/147 ... PSS300/515

PST30...PSTB1050

PST30 ... PSTB1050 • • – • • •

Standard design approved, the company labels bear the certification mark when this is required.

ANCE C-tick ABS Lloyd´s GL

Mexico Australia American Register Germany

Bureau of

Shipping

EMEA

Directives and Standards

No. 2006/95/EC

No. 2004/108/EC

EN 60947-1

EN 60947-4-2

UL 508

CSA C22.2 No 14

Low voltage equipment

Electromagnetic compability

Low-voltage switchgear and controlgear - Part 1: General rules

AC semiconductor motor controllers and starters

Industrial Control Equipment

Industrial Control Equipment

47

1SFC132004C0201, Ed. 5

48

1SFC132004C0201, Ed. 5

Notes

Notes

49

1SFC132004C0201, Ed. 5

50

1SFC132004C0201, Ed. 5

Notes

Leader in power and automation technologies

ABB (www.abb.com) is a leader in power and automation technologies that enable utility and industry customers to improve performance while lowering environmental impact. The ABB Group of companies operates in around 100 countries and employs about

112 000 people.

Division Automation Products

The division Automation Products serves customers in the automotive, chemicals, consumer, electronics, life sciences, manufacturing, marine, metals, minerals, paper, petroleum, turbochargers and utility industries.

Besides strong domain knowledge of the industries we serve, our offer includes measurement, control, communication, instrumentation, drives, motors, power electronics, software and a broad range of low-voltage products. Much of this is sold through external channel partners such as distributors, system integrators, contractors and original equipment manufacturers.

Low voltage products

Due to ABB’s broad program of product standardization, components of today are the ‘building blocks’ of system solutions, incorporating functionalities that will allow seamless integration in real-time automation and information systems.

At the product level, all the low voltage products can operate together perfectly.

To create a system solution every product included has to be equipped with the tools necessary to install, operate and maintain it efficiently throughout the product life cycle.

The range of low voltage product is supported by technical documentation. This together with design and compact unit makes it easier than ever to incorporate our products in your system.

Our customers can find all product related documentation such as brochures, catalogues, selection program, certificates, drawings and other information directly at: www.abb.com/lowvoltage.

51

1SFC132004C0201, Ed. 5

ABB AB

Cewe-Control

SE-721 61 Västerås, Sweden

Telephone +46 21 32 07 00

Telefax +46 121 12 60 01 http://www.abb.com/lowvoltage

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