ABB PSTX105-600-70 1SFA898109R7000

ABB PSTX105-600-70 | Advanced Soft Starter for 105 A Motors

Overview

The ABB PSTX105-600-70 is an advanced soft starter designed for demanding industrial motor applications. Supporting currents up to 105 A and a voltage range of 208–600 V AC, it offers reliable performance with built-in motor protection, torque control, and communication capabilities, ensuring smooth starts and stops for increased equipment lifespan.

Key Features

• Rated Current: 105 A (AC-53b)

• Operational Voltage: 208–600 V AC

• Control Supply Voltage: 100–250 V AC/DC

• Built-in Motor Protection: Overload, locked rotor, phase loss

• Torque Control: For smoother stops

• Display: Full-text LCD display with user-friendly interface

• Communication: Modbus RTU (optional fieldbus modules)

• Standards Compliance: IEC 60947-4-2, UL, CSA

Technical Specifications

• Model: PSTX105-600-70

• Power Rating (400 V): ~55 kW

• Control Terminals: Screw-type

• Protection Class: IP20

• Ambient Temperature: -25 °C to +60 °C

• Weight: Approx. 4.2 kg

• Dimensions (HxWxD): 261 x 140 x 168 mm

Applications

• Pumps and compressors

• Fans and blowers

• Conveyors and crushers

• HVAC systems

• Industrial automation and processing machinery

Why Choose the ABB PSTX105-600-70?

• Smooth motor operation with torque control

• Integrated protections reduce the need for external devices

• Versatile voltage range and wide control supply

• Easy commissioning via graphical display

• Flexible integration into modern control systems

Order Now

In stock and available for prompt delivery.