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PSTX Softstarters

The advanced range

The PSTX combines many years of research and product development with extensive knowledge of application specific requirements and needs.

The PSTX is our latest advancement in motor control and protection and adds new functionality with increased reliability to any motor starting application. 

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Benefits

Complete Motor Protection

Offers comprehensive motor protection and is designed to handle both load and network irregularities while maximizing machinery performance

Easy Access and Control

Detachable keypad makes it convenient for accessing status information and changing settings without interrupting the process

Reduced Energy Consumption

Built-in bypass helps to improve the overall efficiency and reliability of the soft starter

Resistant to Harsh Conditions

Designed with coated circuit boards to protect against dust, moisture, and corrosive atmospheres

Features

  • HMI and connectivity: Graphical display, detachable keypad, built-in Modbus RTU for monitoring and control, support for all major communication protocols, analog output for measurement of current, voltage, power factor etc...
  • Protections and diagnostics: Overload, underload, locked rotor protection and PTC/PT100, over voltage, under voltage protection,  electricity metering, calculations of time to trip and time to cool
  • Starting and stopping features: Voltage ramp, torque control and full voltage start and stop, three types of current limit ,Pre-start features such as motor heating and standstill brake , built-in bypass , coated PCBAs

Technical Specifications

  • Current: 30A... 1250A (inside-delta: 2160A) 
  • Main voltage: 208V... 690V
  • Rated control supply voltage: 100... 250V AC, 50/60 Hz

Certifications and Standards

  • CE, cULus, CCC, EAC, ANCE. C-tick, KC
  • Approvals: ABS, DNV, Lloyd’s register, CCS, PRS, Class NK

Applications

  • Pumps
  • Fans
  • Compressors
  • Conveyors
  • Crushers


Tools and Resources

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