ABB ACS550-01-08A8-4 3OEM0000002419-D Frequency Converter

Product Introduction

The ABB ACS550-01-08A8-4 (3OEM0000002419-D) is a compact general-purpose frequency converter developed to provide reliable and energy-efficient variable speed control for three-phase AC motors. As part of the proven ABB ACS550 series, this drive combines stable motor performance, straightforward commissioning, and flexible application capabilities, making it suitable for a broad range of industrial automation systems.

With a rated output current of 8.8 A and a rated output power of 4 kW, the ACS550-01-08A8-4 is an excellent choice for light industrial applications requiring accurate motor speed regulation. It is commonly installed in pump systems, ventilation equipment, conveyors, mixers, and other machinery where smooth motor operation and energy savings are important.

The drive is designed with an intuitive operating interface that allows quick parameter configuration and convenient commissioning. Engineers and maintenance personnel can easily adjust operating settings, reducing installation time and simplifying routine maintenance. This practical design also makes the drive suitable for equipment modernization and replacement projects.

Its compact wall-mounted construction occupies minimal cabinet space while providing convenient wiring and servicing access. The IP21 enclosure is intended for installation in clean indoor industrial environments and offers dependable protection during normal operating conditions.

Built around ABB’s well-established motor control technology, the ACS550-01-08A8-4 delivers stable torque output, smooth acceleration and deceleration, efficient energy utilization, and reliable long-term operation. It is a dependable solution for improving production efficiency while reducing overall operating costs.

Product Specifications

Applications

● Industrial Pump Systems – Provides precise motor speed control for water circulation, fluid transfer, and pressure regulation while helping reduce energy consumption.

● Ventilation and HVAC Equipment – Controls fan and blower motors to maintain stable airflow and improve the efficiency of heating and cooling systems.

● Conveyor Systems – Delivers smooth acceleration and deceleration, reducing mechanical wear and ensuring stable material handling performance.

● Mixing and Processing Equipment – Supports accurate speed adjustment for mixers, agitators, and light industrial processing machinery.

● OEM Industrial Equipment – Easily integrates into compact machinery requiring reliable and flexible motor speed control.

● General Industrial Automation – Suitable for a wide variety of low-power industrial applications that require dependable variable-frequency motor control.

Advantages

● Stable Motor Performance – Provides accurate speed regulation and consistent torque output for reliable industrial operation.

● Energy-Efficient Operation – Variable-speed control reduces unnecessary electrical consumption and improves overall system efficiency.

● Compact Design – The wall-mounted structure saves cabinet space and simplifies installation in industrial control panels.

● Simple Commissioning – Intuitive parameter configuration enables fast startup and convenient routine maintenance.

● Integrated Protection Functions – Built-in protective features help improve operational reliability and safeguard connected equipment.

● Versatile Industrial Application – Suitable for pumps, fans, conveyors, mixers, compressors, and many other three-phase motor applications.

FAQ

1. How does the ACS550-01-08A8-4 regulate motor speed?
   The drive continuously adjusts output frequency and voltage to provide smooth speed control while maintaining stable motor torque.
2. Is this frequency converter suitable for continuous industrial operation?
   Yes. It is designed for reliable long-term operation in industrial environments under normal operating conditions.
3. Which motors are compatible with this drive?
   It is designed for standard three-phase AC induction motors operating within the specified electrical ratings.
4. Does the drive provide built-in motor protection?
   Yes. It includes integrated protection functions such as overload, overcurrent, and thermal protection to improve system safety.
5. Can this drive be connected to PLC-based automation systems?
   Yes. It can be integrated into industrial automation systems for centralized motor monitoring and control.
6. Can acceleration and deceleration times be adjusted?
   Yes. Users can configure ramp times to ensure smooth motor starting and stopping based on application requirements.
7. Is this model suitable for variable-speed pump and fan control?
   Yes. It is widely used in pump and fan applications because variable-speed operation helps improve efficiency and reduce operating costs.
8. How does the drive improve energy efficiency?
   By matching motor speed to actual load demand, it minimizes unnecessary energy consumption while maintaining stable process performance.
9. Is parameter setup difficult?
   No. The ACS550 series features a straightforward parameter structure that allows quick commissioning and simple maintenance.
10. What are the primary technical benefits of the ACS550-01-08A8-4?
    It offers reliable motor control, stable operation, energy-efficient performance, integrated protection functions, compact installation, and easy commissioning for a wide range of industrial applications.

Related Models

Popular Models

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.