Description
ABB PSTX570-600-70 is a soft starter designed by ABB for motor control and protection. Here is a breakdown of its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters and Specifications:
Rated Work Voltage: Main circuit 208-600 V AC.
Rated Control Power Supply Voltage: 100-250 V.
Rated Control Circuit Voltage: DC operation 24 V.
Rated Frequency: Main circuit 50/60 Hz.
Rated Work Power (Straight Connection): (400 V) 250 kW.
Rated Work Current (Straight Connection): 470 A.
Rated Work Power (Internal Delta Connection): 400 V 450 kW.
Rated Work Current (Internal Delta Connection): 814 A.
Integrated Electronic Overload: Yes.
Adjustable Rated Motor Current (Ie): 30% to 100%.
Initial Voltage at Startup: 10% to 99%.
Bypass Signal Relay: Yes.
Dimensions and Weight:
Dimensions: 361 mm x 493 mm x 282 mm.
Weight: 25 kg.
Series:
ABB PSTX570-600-70 belongs to the PSTX series of soft starters.
Features:
Motor Reliability: Ensures the reliability of the motor by protecting it from electrical stress, thereby extending its lifespan.
Easy Installation and Learning: Its user-friendly design simplifies the installation and learning process, reducing assembly and startup time.
Integrated Functions: Integrates various functions required for motor control, such as bypass contactors and overload protection, into a single unit.
Special Application Features: Offers torque control, pump cleaning, and other features to improve productivity.
Functions and Applications:
Soft Starting: Optimizes the starting current of the motor, reducing electrical stress on the motor and the power network.
Motor Protection: Provides various built-in motor protection functions to ensure the safety and durability of the motor.
Industrial Applications: Suitable for various industrial automation applications where precise and reliable motor control is required.
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