Catalog navigation
CAD model selection
Selectable products: 1
HELP_VARIABLE
Company
ABB Low Voltage & Systems
Description
PSTX - 3-phase controlled softstarter;main voltage 208-690V
Bill of material
ABB - 1SFA898113R7000 + PSTX250-600-70 Softstarter
Product Id
1SFA898113R7000
Extended Product Type
PSTX250-600-70
Invoice Description
PSTX250-600-70 Softstarter
Type
PSTX250
Description
PSTX250-600-70 and PSTX250-690-70 up to 250 A
Short Description
SOFTSTARTER#PSTX250-600-70
Long Description
The softstarter PSTX250-600-70 has a rated maximum operational current of 250 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.
International product number
7320500501542
Product number of the Manufacturer
1SFA898113R7000
Manufacturer Name
ABB
Rated operation current Ie at 40 °C Tu
250 A
Rated operating voltage Ue
208, 600 V
Rated power three-phase motor, inline, at 230 V
75 kW
Rated power three-phase motor, inline, at 400 V
132 kW
Rated power three-phase motor, inside delta, at 230 V
132 kW
Rated power three-phase motor, inside delta, at 400 V
220 kW
Internal bypass
true
With display
true
Torque control
true
EFI07074
104
Rated surrounding temperature without derating
40 °C
Rated control supply voltage Us at AC 50HZ
100, 250 V
Rated control supply voltage Us at AC 60HZ
100, 250 V
Rated control supply voltage Us at DC
-, - V
Voltage type for actuating
AC
Integrated motor overload protection
true
Release class
Adjustable
Degree of protection (IP)
IP00
Degree of protection (NEMA)
1
Customs tariff number
85371091
Deeplink product page
Link to product detail page
Preview - Generation
Preview
3D
2D
The preview does not represent the part configuration anymore.You have to generate a new preview.

Classifications
CNS
Object Properties:
Type Code: PSTX250
Description long: The softstarter PSTX250-600-70 has a rated maximum operational current of 250 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.
Description short: SOFTSTARTER#PSTX250-600-70
Manufacturer / brand name: ABB
Product website: Link to product detail page
Customs Tariff Number: 85371091
ETIM 8.0
Soft starter:
With display: true
Rated operating voltage Ue: 208, 600 V
Rated control supply voltage Us at AC 50HZ: 100, 250 V
Rated control supply voltage Us at AC 60HZ: 100, 250 V
Rated control supply voltage Us at DC: -, - V
Degree of protection (IP): IP00
Release class: Adjustable
Rated operation current Ie at 40 °C Tu: 250 A
Rated power three-phase motor, inline, at 230 V: 75 kW
Rated power three-phase motor, inline, at 400 V: 132 kW
Rated power three-phase motor, inside delta, at 230 V: 132 kW
Rated power three-phase motor, inside delta, at 400 V: 220 kW
Rated surrounding temperature without derating: 40 °C
Integrated motor overload protection: true
Voltage type for actuating: AC
Internal bypass: true
Torque control: true
Degree of protection (NEMA): 1