Intelligent Full-Digital Motor Soft Starter (Motor Soft Starter) is a new type of starting equipment designed and manufactured with today's standards, utilizing power electronics technology, microprocessor technology, and modern control theory.

This product effectively limits the starting current during the start-up of asynchronous motors and is widely applicable to loads such as fans, pumps, conveyors, and compressors; it is an ideal replacement product for voltage reduction devices like star/delta conversion, autotransformer reduction, and magnetic control reduction.

Function

Reduce the starting current of the motor, minimize the distribution capacity, and avoid additional capacity investment.

Reduce startup stress to extend the lifespan of the motor and related equipment.

Smooth start and soft stop prevent kickback issues and water hammer effect associated with traditional starting equipment.

Multiple start-up modes and a wide range of parameter setting values for adaptability to various load conditions.

Robust protection features for enhanced safety of the motor and related equipment.

☆ Suitable for frequent start-up and shutdown applications.

Features

☆ Various starting methods

Users can conveniently select voltage ramp start, current limiting start, and momentary start, and choose the current limit and appropriate protection for each method, to a great extent meet on-site requirements and achieve the desired start-up effect.

High-tech

High-performance microprocessor digital processing and robust software support features significantly simplify the control circuit, resulting in consistency, accuracy, and execution speed.

High reliability

All hardware and software functions undergo rigorous testing and selection, ensuring the quality of the products upon shipment.

Highly robust anti-interference capabilities

All external input signals are optically isolated and undergo excellent software noise reduction processing, suitable for use in special industrial environments.

Optimized structure

Unique compact structure design with six input lines at the top and three output lines at the bottom, facilitating user integration and kit assembly, thereby saving system modification costs for the customer.

Power phase sequence auto-adaptation

Adaptable to power phase sequence for user convenience.

☆ Frequency Auto-adaptive Power Supply

Adaptable to power frequencies of 50/60Hz, user-friendly.

4-20mA analog output

Features 4-20mA current output for convenient remote monitoring.

Enhanced protective features

Multiple motor protection features (such as phase loss, stall, overcurrent, overload, overheating, current imbalance, and start-up timeout), ensuring that the motor and soft starter are not damaged during faults or incorrect operations.

☆ Fault Memory Function

Features fault memory function for easy troubleshooting.

☆ Easy maintenance

Monitor system equipment operation status 24/7 with a liquid crystal display, while offering rapid fault diagnosis.

LCD Display

LCD display with parameter names directly shown in Chinese characters for easy adjustment.

458 Communications

Equipped with 485 communication function.