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The PSTX300-600-70 (1SFA898114R7000) is a high-performance soft starter from ABB's PSTX series, designed for
controlling large motors in industrial applications. It provides smooth starting and stopping processes, reducing electrical
and mechanical stresses on the motor during startup and shutdown, thereby extending equipment lifespan. This soft starter
supports a voltage range from 208V to 600V and is suitable for various applications, including pumps, fans, conveyors, and
compressors. It integrates a bypass function to improve energy efficiency and supports Modbus RTU communication for easy
integration with existing control systems. With its compact design and robust protection features like current limit and short-circuit
protection, the PSTX300-600-70 ensures reliable and safe operation under diverse conditions.
Rated Operational Current: 300 A, suitable for handling high currents in large motor applications.
Voltage Range: Operates within 208–600 V AC, providing flexibility for different industrial environments.
Motor Power Capacity: Supports up to 160 kW at 400 V, 200 kW at 500 V, and up to 250 HP, making it suitable for high-power motors.
Three-Phase Soft Start and Stop: Soft starting and stopping through voltage or torque ramp control, ensuring smooth operation and
reducing mechanical stress.
Integrated Bypass: Saves energy by eliminating the need for external contactors, reducing energy consumption during operation.
Built-in Modbus RTU (RS485): Allows remote monitoring and control, facilitating integration into existing automation and control systems.
Relay Outputs: Includes RUN, TOR (torque), and event signals in normally open (NO) state for enhanced control and feedback.
Protection Features
☞However, if you think we can do better, feel free to make an offer on any of our products. ☞We pride ourselves on saving you money! Here is how to make an offer. ☞The Offers Team does its best to respond to offers in a timely manner. ☞Typical turn-around time for an offer is 24 hours. |
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miya@mvme.cn (click) || 86-18020776792