Softstarter PSR60-600-11 / 30kW at 400V 1SFA896112R1100

Compact Soft Starters – Smooth Motor Starting

This PSR soft starter is a compact device designed for smooth starting of three-phase motors, minimizing electrical and mechanical loads. It is an ideal solution wherever ease of installation and limited mounting space are required. The device allows for limiting starting currents, which translates to a longer motor life and the life of its associated components.

Functionality and application

The PSR soft starter is a unidirectional system that effectively controls the motor starting process. The built-in bypass contactor ensures reliable operation and optimizes device performance after the starting phase is complete. The rated motor power with standard 400V connection is 30 kW, and with 230V – 15 kW. The device is adapted to work in a wide range of supply voltages (208…600 V) and control voltages (24 V AC/DC). This allows it to be used in various electrical installations.

Advantages and characteristic features

• Compact size: Enables mounting in tight spaces.
• Built-in bypass contactor: Ensures reliable operation and optimizes device performance after starting.
• Wide voltage range: Compatible with various electrical installations (208-600V).
• Adjustable trip class: Allows you to adapt the operating parameters to specific application needs.
• Adaptation to low temperatures: Possibility of operation even at -25°C, making it an ideal solution for outdoor or cold environment applications.
• Rated operating current 60A: Allows use with motors of significant power.
• Protection class IP10: Provides basic protection against touch and ingress of solid objects.

The PSR soft starter is particularly recommended for applications where smooth motor starting, reduction of inrush currents and protection against overloads are important. It is a reliable solution for both professional installers and end-users looking for an effective way to improve the performance and durability of their drive systems.