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1SFA898111R7000 PSTX170-600-70

Soft starter
In Stock

Product Information:

PSTX170-600-70 Softstarter - 170 A - 208 ... 600 V AC

Drives Softstarters PSTX Softstarters

Low Voltage Products and Systems Control Products

Soft starter 170A 100...250VAC PSTX170-600-70

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Technical specifications for 1SFA898111R7000 PSTX170-600-70

  • Manufacturer:
    ABB
  • Product Category:
    DCS System
  • Estimated shipping dimensions:
    19.9 x 37.3 x 28.33 cm
  • Weight:
    8.9 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    sweden
  • Place of shipment:
    Xiamen, Fujian, China
  • Current consumption:
    170 A
  • Rated Operational Voltage:
    208 ... 600 V AC
  • Product Type:
    Softstarter
  • Rated Control Circuit Voltage (Uc):
    24 V DC
  • Rated Control Supply Voltage (Us):
    100...250 V AC
  • Rated Frequency:
    50/60 Hz Main Circuit 50 / 60 Hz
  • Rated Operational Current - In-Line Connection:
    170 A
  • Ramp Time:
    1 ... 120 s
  • Ambient Air Temperature for Operation:
    -25 ... +60 °C
  • Ambient Air Temperature for Storage:
    -40 ... +70 °C
  • Stock:
    20

Information

Overview Manuals Communicate Applications

Features:

  • PSTX170-600-70 Softstarter - 170 A - 208 ... 600 V AC
  • Drives Softstarters PSTX Softstarters
  • ABB Low Voltage Products and Systems Control Products
The softstarter PSTX170-600-70 has a rated maximum operational current of 170 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.

The 1SFA898111R7000 PSTX170-600-70 ABB Softstarter may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB 1SFA898111R7000 PSTX170-600-70 Softstarter manual(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
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. Show less

Ask our team:

  • What is the main power electronic starting concept employed by the 1SFA898111R7000 PSTX170-600-70 in modern motor control systems?
    The 1SFA898111R7000 PSTX170-600-70 is a PSTX series soft starter designed to provide controllable voltage rise and torque-limited motor acceleration, thereby reducing mechanical stress during motor startup and minimizing inrush current.
  • How does the 1SFA898111R7000 PSTX170-600-70 enhance electromechanical stress suppression during induction motor startup?
    The 1SFA898111R7000 PSTX170-600-70 employs phase angle controlled thyristor regulation technology to gradually increase the motor terminal voltage, thereby suppressing torque surges and limiting peak starting current.
  • Why is the 1SFA898111R7000 PSTX170-600-70 considered a high-performance solution for heavy-duty motor starting applications?
    The 1SFA898111R7000 PSTX170-600-70 is designed for demanding industrial loads, offering an adaptive start-up curve to accommodate high-inertia systems such as crushers, compressors, and large pumps.
  • How does the 1SFA898111R7000 PSTX170-600-70 integrate advanced motor protection functions into its control architecture?
    The 1SFA898111R7000 PSTX170-600-70 integrates comprehensive motor protection functions, including overload protection, phase loss detection, stall protection, and underload monitoring.
  • Why is the 1SFA898111R7000 PSTX170-600-70 suitable for integration into a Smart Motor Control Center (MCC)?
    The 1SFA898111R7000 PSTX170-600-70 supports advanced communication and monitoring functions, enabling seamless integration into digital MCC environments and automation networks.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.