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PSTX300-600-70 1SFA898114R7000

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Product Information

Product Describe
1SFA898114R7000
SOFT STARTER
300 AMP
208....600 VAC
50/60 HZ
IP00
(PSTX300-600-70)

Technical specifications for PSTX300-600-70 1SFA898114R7000

  • Product Model
    PSTX300-600-70 1SFA898114R7000
  • Product Parameters
    Softstarter
  • Tariff Code
    8537101190
  • Country of origin
    SWEDEN
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    25.6x28x47cm
  • Manufacturer
    ABB
  • Weight
    15.35 kg
  • 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
  • Rated Operational Current - In-Line Connection (Ie)
    300 A
  • Rated Operational Current - Inside Delta Connection
    515 A
  • Service Factor Percentage
    100 %
  • Step Down Voltage Special Ramp
    100 ... 10 %
  • Current Limit Function
    1.5 ... 7.5 xle
  • Analog Outputs
    0…10 V, 0…20 mA, 4…20 mA
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is thePSTX300-600-70?+
    The ABB PSTX300-600-70 (1SFA898114R7000) is an advanced, heavy-duty softstarter designed for medium to large 3-phase motors. It boasts a rated maximum operational current of 300 A (inline) and 515 A (inside delta), with an operational voltage of 208–600 V AC, making it ideal for pumps, fans, and compressors.
  • Does the PSTX300-600-70 have a built-in bypass?+
    Yes. It features an integrated bypass contactor that engages once the motor is up to speed. This eliminates continuous thyristor heat and power loss, maximizing overall energy efficiency.
  • Can I detach the display from the softstarter?+
    Yes, the PSTX series comes with a detachable, full-graphic display. It carries an IP66 rating, meaning it is dust-tight and protected against powerful water jets.
  • What communication protocols are supported?+
    It supports built-in Modbus RTU. Additionally, you can easily plug in Anybus or external adapters to communicate via Profinet, Profibus, Modbus TCP, EtherNet/IP, DeviceNet, and CANopen.
  • What advanced motor protections are included?+
    It includes full electronic motor overload protection (EOL), underload protection, locked rotor protection, and phase reversal/imbalance protection
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MORE INFORMATION

Overview Manuals Technical notes Product Applications Mechanical Installation

Features:

  • High-Current Power Capability
  • Advanced Voltage and Torque Control
  • Integrated Bypass Circuitry
  • Versatile Communications Suite
  • Multi-Application Special Features
The softstarter PSTX300-600-70 has a rated maximum operational current of 300 Awith an operating voltage span from 208...600 V AC. The rated control voltage isbetween 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft startand stop through a voltage or a torque ramp. It has built-in bypass for easy installationand 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, analogoutput, EOL, motor heating and pump cleaning. PSTX also features features jog,braking, stand-still brake, diagnostics, sequence start and emergency/fire pumpmode as standard.To interact with PSTX, it has a detachable full graphic display withIP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can bedone by hardwire inputs Start/Stop/Reset of fault, and by three programmable digitalinputs.

The 1SFA898114R7000 PSTX300-600-70 ABB Soft Starter may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB 1SFA898114R7000 PSTX300-600-70 Soft Starter Manuals, Datasheets, Drivers, 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.
Another popular option is the built-in Fieldbus communication Modbus RTUand incl optional ANYBUS modules with every major protocol such as for exampleProfinet, Profibus, Modbus TCP, Ethernet IP and others. Another way to communicatewith PSTX is to use an external adaptor and a Fieldbus plug. PSTX is the completealternative for any motor starting application. It’s suitable for medium to large-sizedthree-phase motors with nominal currents from 30...1250 A inline connection or52...2160 A inside delta connection. Typical applications are, for example, pumps, fans,compressors, and conveyors.
  • Pumps:Torque control prevents water hammer; pump cleaning reverses to clear blockages
  • Fans & Blowers:Smooth ramp-up reduces mechanical stress on high-inertia fan belts
  • Conveyors:Smooth starting prevents material spillage & drive chain snapping
  • Compressors:Limits inrush current to protect grid during heavy load startup
  • Industrial Mills & Mixers:High-torque capability for ball mills & large mixers
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting Type: Use the keyhole mounting slots to secure the unit vertically to a flat, vibration-free surface.Clearance: Ensure adequate air space around the unit for cooling; typically, this means leaving at least 100 mm (4 inches) above and below and 10 mm (0.4 inches) on the sides.Environment: The device is rated IP00 (main circuit) and IP20 (enclosure), meaning it must be installed within a protective panel to prevent contact with live parts
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