abb softstarter PSTX60-600-70 pstx (600v) range 60 amp

abb softstarter PSTX60-600-70 pstx (600v) range 60 amp

ABB PSTX60-600-70 advanced softstarter with 60 A rated current and 208–600 V AC three phase operation designed for industrial motor starting and protection applications.

SKU: PSTX60-600-70Alt SKU: PSTX60-600-70MPN: 1SFA898106R7000
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List Price £2,373.16 ex VAT
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£1,542.55 35% OFF
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Manufacturer Lead Time Estimated Delivery 4 - 5 Days
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Why Choose the ABB PSTX60-600-70 Softstarter?

The ABB PSTX60-600-70 is an advanced softstarter designed for reliable starting and stopping control of three-phase AC motors in industrial applications. As part of the powerful ABB PSTX softstarter series, it provides smooth motor acceleration and deceleration while reducing mechanical stress, electrical wear and high starting currents during motor operation.

This softstarter combines intelligent motor control with integrated protection, monitoring and communication functions to improve equipment reliability and operational efficiency. The PSTX series includes advanced features such as torque control, current limitation, electronic overload protection, built-in bypass and diagnostic functions for modern industrial automation systems.

With a rated operational current of 60 A and a 208–600 V AC three-phase motor voltage range, the PSTX60-600-70 is suitable for industrial motor applications including pumps, fans, compressors, conveyors and process machinery. It supports motor ratings up to 30 kW at 400 V in standard in-line connection and up to 55 kW at 400 V in inside delta connection.

Key Advantages

  • Advanced softstarter designed for industrial motor control applications.
  • 60 A rated operational current for reliable three-phase motor starting.
  • 208–600 V AC three-phase motor voltage range for flexible industrial installations.
  • Integrated bypass functionality improves efficiency during continuous operation.
  • Built-in electronic motor overload protection and advanced diagnostics.
  • Flexible communication and control options for industrial automation systems.

Key Features

  • ABB PSTX softstarter series.
  • 60 A rated operational current.
  • 208–600 V AC operational voltage range.
  • 100–250 V AC control supply voltage.
  • Three-phase controlled soft start and soft stop using voltage ramp or torque ramp control.
  • Integrated bypass contactor function.
  • Built-in Modbus RTU communication.
  • Optional fieldbus communication modules available.
  • Detachable full graphic display with IP66 protection.
  • Integrated electronic overload protection and advanced diagnostics.
  • Analogue output support including 0–10 V, 0–20 mA and 4–20 mA signals.

Reliable Motor Starting for Industrial Applications

Softstarters such as the ABB PSTX60-600-70 regulate motor voltage during acceleration and deceleration, allowing machinery to start smoothly while reducing mechanical shock and limiting electrical stress on motors and connected equipment.

The PSTX series is designed for industrial automation engineers and machine builders requiring dependable motor control. Its integrated protection features, communication capabilities and intelligent diagnostics support efficient operation in modern production environments.

Typical Applications

  • Industrial pumps and water handling systems.
  • Fans and ventilation equipment.
  • Compressors and production machinery.
  • Conveyors and material handling systems.
  • Processing and manufacturing equipment.
  • OEM machinery and industrial automation systems.

Technical Specifications

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Motor Protection Yes
Power 37 kW
Voltage 230 V, 400 V, 480 V, 600 V
Phase Three Phase
Coil / Supply Voltage 110–240 V AC
Current 60 A
HS Code 85371091
Country of Manufacture Sweden
Manufacturer ABB
Series PSTX Softstarters
Model PSTX60-600-70
Part number 1SFA898106R7000
Product type Advanced softstarter
Rated operational current 60 A
Operational voltage 208–600 V AC
Input phases 3-phase
Control supply voltage 100–250 V AC
Control circuit voltage 24 V DC
Frequency 50 / 60 Hz
Motor power rating (inline connection) 30 kW at 400 V
Motor power rating (inside delta connection) 55 kW at 400 V
Motor power rating 37 kW at 500 V
Inside delta current rating 105 A
Protection rating IP00
Display protection rating IP66
Mounting type Panel mounting
Dimensions (H × W × D) approx. 314 × 150 × 194 mm
Weight approx. 6.1 kg

Frequently Asked Questions

What is the ABB PSTX60-600-70 used for?

This softstarter controls the starting and stopping of three-phase AC motors, reducing mechanical stress and limiting starting current in industrial applications.

What current rating does the PSTX60-600-70 support?

The ABB PSTX60-600-70 has a rated operational current of 60 A.

What supply voltage does the softstarter require?

The PSTX60-600-70 operates with a 208–600 V AC three-phase motor supply and requires a 100–250 V AC control supply.

Does the PSTX60-600-70 include bypass functionality?

Yes, the softstarter includes an integrated bypass function to improve energy efficiency and simplify installation.

Where is this softstarter typically installed?

The PSTX60-600-70 is typically installed inside electrical control panels for industrial motor control applications.

Trusted by Industrial Automation Engineers Worldwide

ABB PSTX softstarters are widely used in industrial applications to provide reliable motor starting, intelligent protection and efficient control of motor-driven systems.