1SFA898121R7000
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General Information
Global Commercial Alias: 
PSTX1250-600-70
Extended Product Type: 
PSTX1250-600-70
Product ID: 
1SFA898121R7000
ABB Type Designation: 
PSTX1250-600-70
EAN: 
7320500510469
Catalog Description: 
PSTX1250-600-70 Softstarter - 1250 A - 208 ... 600 V AC
Long Description: 
The softstarter PSTX1250-600-70 has a rated maximum operational current of 1250 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state). The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. PSTX also features features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.To interact with PSTX, it has a detachable full graphic display with IP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can be done by hardwire inputs Start/Stop/Reset of fault, and by three programmable digital inputs. Another popular option is the built-in Fieldbus communication Modbus RTU and incl optional ANYBUS modules with every major protocol such as for example Profinet, Profibus, Modbus TCP, Ethernet IP and others. Another way to communicate with PSTX is to use an external adaptor and a Fieldbus plug. PSTX is the complete alternative for any motor starting application. It’s suitable for medium to large-sized three-phase motors with nominal currents from 30...1250 A inline connection or 52...2160 A inside delta connection. Typical applications are, for example, pumps, fans, compressors, and conveyors.
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Supplier Information - BRAPR001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
BRAPR001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - CHNOR001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
CHNOR001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - CLABB001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
CLABB001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - CNIAB
Configuration Only: 
No
Country of Origin: 
China
Made To Order: 
No
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
CSB

WMSACNURMQ
Warranty Return: 
Product under warranty must be returned
Supplier Information - CNIAB001
Note: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
CNIAB001EXPU
Storage Location: 
4014
Supplier Information - COABB001
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Warranty Return: 
Product under warranty must be returned
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
COABB001EXPU
Storage Location: 
4014
Supplier Information - DEAPRMLC
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
DEAPRMLCEXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - DKSER001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
DKSER001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - DUABB001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
DUABB001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - DUABB003
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
DUABB003EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - EESER001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
EESER001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - EGAUT001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
EGAUT001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - ESATD001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
ESATD001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - FIPSE
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Lead Time: 
0 day
Country of Origin: 
Sweden
Supplier Information - FISER001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
FISER001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - FRAUT001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
FRAUT001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - GBINS001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
GBINS001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - GRABB001
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
GRABB001EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - INABBRLC
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
INABBRLCEXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - ITIND002
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
ITIND002EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - NLABB021
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
NLABB021EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - NOATDRLC
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
NOATDRLCEXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - SGIND002
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
SGIND002EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - TRDMD001
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Warranty Return: 
Product under warranty must be returned
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
TRDMD001EXPU
Storage Location: 
4014
Supplier Information - USABB251
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
USABB251EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Supplier Information - ZATAD021
Configuration Only: 
No
Country of Origin: 
Sweden
Criticality: 
No
Lead Time: 
0 day
Made To Order: 
No
Note: 
No
Product Availability Class: 
Only for warranty purposes. Not available for normal sales
Product Sales Status: 
Active
Quote Only: 
No
Stocked At Warehouses: 
ZATAD021EXPU
Storage Location: 
4014
Warranty Return: 
Product under warranty must be returned
Ordering
Minimum Order Quantity: 
1 piece
Customs Tariff Number: 
85371091
Popular Downloads
Data Sheet, Technical Information:
1SFC132012C0201
Instructions and Manuals:
1SFC132428M0201
Instructions and Manuals (Part 2):
1SFC132081M0201
Instructions and Manuals (Part 3):
1SFC132060M0201
CAD Dimensional Drawing:
2CDC001079B0201
Wiring Diagram:
N/A
Dimensions
Product Net Width: 
435 mm
Product Net Height: 
565 mm
Product Net Depth / Length: 
367 mm
Product Net Weight: 
63.3 kg
Technical
Rated Operational Voltage: 
208 ... 600 V AC
Rated Control Supply Voltage (Us): 
100 ... 250 V AC
Rated Control Circuit Voltage (Uc): 
24 V DC
Rated Frequency (f): 
50/60 Hz

Main Circuit 50 / 60 Hz
Rated Operational Power - In-Line Connection (Pe): 
(230 V) 400 kW

(400 V) 710 kW

(500 V) 880 kW
Rated Operational Current - In-Line Connection (Ie): 
1250 A
Rated Operational Power - Inside Delta Connection: 
at 230 V 670 kW

at 400 V 1200 kW

at 500 V 1500 kW
Rated Operational Current - Inside Delta Connection: 
2160 A
Service Factor Percentage: 
100 %
Overload Protection: 
Built-in electronic overload protection
Integrated Electronic Overload: 
Yes
Starting Capacity at Maximum Rated Current Ie: 
4xIe for 10s
Ramp Time: 
1 ... 120 second [unit of time]
Initial Voltage During Start: 
10 ... 99 %
Step Down Voltage Special Ramp: 
100 ... 10 %
Current Limit Function: 
1.5 ... 7.5 xle
Switch for Inside Delta Connection: 
Yes
Run Signal Relay: 
Yes
By-pass Signal Relay: 
Yes
Fault Signal Relay: 
Yes
Overload Signal Relay: 
Yes
Analog Outputs: 
0…10 V, 0…20 mA, 4…20 mA
Signal Indication Ready to Start/Standby ON (LED): 
Green
Signal Indication Running R (LED): 
Green
Signal Indication Protection (LED): 
Yellow
Signal Indication Fault (LED): 
Red
Communication: 
Modbus-RTU; Modbus-TCP; Ethernet-IP; EtherCAT; DeviceNet; CANopen; Profibus; Profinet; BACnet-IP; BACnet-MSTP
Degree of Protection: 
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP00
Terminal Type: 
Main Circuit: Bars
Connecting Capacity Control Circuit: 
Rigid 1 x 2.5 mm²
Connecting Capacity Supply Circuit: 
Rigid 1 x 2.5 mm²
Tightening Torque: 
Main Circuit 45 N·m
Product Main Type: 
PSTX1250
Function: 
Auto phase sequence detection

Automatic restart

Current limit

Current limit ramp

Dual current limit

Dynamic brake

Electricity metering

Electronic overload Time-to-cool

Emergency mode

Event log

Full voltage start

Jog with slow speed, forward and reverse

Keypad password

Kick start

Limp mode with two-phase motor control if one set of thyristors is shorted

Motor heating

Pre-start function

Pump cleaning

Real time clock

Sequence start

Soft start with torque control

Soft start with voltage ramp

Soft stop with torque control

Soft stop with voltage ramp

Stand still brake

Start reverse (external contactors)

Thyristor runtime measurement

Torque limit

Voltage sags detection
Protection Function: 
Bypass open protection; Current imbalance protection; Current underload protection; Dual overload (separate overload for start and run); Earth fault protection / ground fault protection; Electronic overload protection, EOL; Extension IO failure protection; Fieldbus failure protection; HMI failure protection; Locked rotor protection; Max number of starts/hour; Over voltage protection; Phase reversal protection; Power factor underload protection; PT-100 connection; PTC connection; Too long current limit protection; Too long start time protection; Under voltage protection; User defined protection; Voltage imbalance protection
Warning Details: 
Current imbalance warning; Current underload warning; Electronic overload Time-to-trip; EOL warning; Faulty fan warning; Locked rotor warning; Motor runtime limit warning; Over voltage warning; Phase loss warning (for standby); Power factor underload warning; Short circuit warning (for Limp mode); THD(U) - Total Harmonic Distortion warning; Thyristor overload warning (SCR); Under voltage warning; Voltage imbalance warning
Technical UL/CSA
Horsepower Rating UL/CSA: 
(200 ... 208 V AC) Three Phase 400 Hp

(220 ... 240 V AC) Three Phase 500 Hp

(440 ... 480 V AC) Three Phase 1000 Hp

(550 ... 600 V AC) Three Phase 1200 Hp
Maximum Operating Voltage UL/CSA: 
Main Circuit 600 V
Tightening Torque UL/CSA: 
Main Circuit 398.3
Environmental
Ambient Air Temperature: 
Operation -25 ... +60 °C

Storage -40 ... +70 °C
Material Compliance
Conflict Minerals Reporting Template (CMRT):
9AKK108467A5658
REACH Declaration:
2CMT2022-006481
RoHS Information:
2CMT2022-006500
RoHS Status: 
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA:
2CMT2023-006524
WEEE B2C / B2B: 
Business To Business
WEEE Category: 
4. Large Equipment (Any External Dimension More Than 50 cm)
Certificates and Declarations
CQC Certificate:
CN: CQC2015010304830298 / SE: CQC2015010304830294
Declaration of Conformity - CCC:
CN: 2020980304001097 / SE: 2020980304001508
Declaration of Conformity - CE:
2CMT005209
DNV Certificate:
TAE000087N
Container Information
Package Level 1 Width: 
600 mm
Package Level 1 Depth / Length: 
616 mm
Package Level 1 Height: 
800 mm
Package Level 1 Gross Weight: 
75.3 kg
Package Level 1 EAN: 
7320500510469
Package Level 1 Units: 
box 1 piece
External Classifications and Standards
Object Classification Code: 
Q
ETIM 7: 
EC000640 - Soft starter
ETIM 8: 
EC000640 - Soft starter
ETIM 9: 
EC000640 - Soft starter
eClass: 
V11.0 : 27370907
UNSPSC: 
39121521
IDEA Granular Category Code (IGCC): 
4740 >> Soft starter
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EPLAN DATA PSTX1250-600-70
2D & 3D Data PSTX1250-600-70