ABB ACS880-01-021A-5 industrial AC variable frequency drive, an 11 kW three phase drive designed for precise motor control in demanding industrial automation and process applications.
The ABB ACS880-01-021A-5 (Part Number: 3AUA0000090435) is a high-performance AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in demanding industrial applications. As part of the advanced ABB ACS880 industrial drive series, it delivers reliable motor control, excellent energy efficiency and flexible integration for modern automation systems.
This drive uses ABB’s proven all-compatible drive architecture, combining advanced control functionality, robust construction and straightforward commissioning in a compact wall-mounted format. The ACS880 platform is suitable for a broad range of industrial applications where dependable performance and accurate motor control are required.
With a rated output power of 11 kW, a nominal output current of 21 A and a three-phase 380–500 V AC supply, the ACS880-01-021A-5 is ideal for industrial motors used in conveyors, pumps, fans, compressors, mixers and production machinery.
Variable frequency drives such as the ABB ACS880 regulate motor speed by adjusting output voltage and frequency. This helps improve process control, reduce energy consumption and minimise mechanical stress on motors and connected equipment.
The ACS880 series is designed for industrial users who require accurate motor control, flexible communication and long-term reliability. Its advanced drive architecture supports integration into modern automation systems, making it suitable for both new installations and upgrades to existing motor control platforms.
| Power | 11 kW |
|---|---|
| Current | 21 A |
| Voltage | 500 V |
| Phase | Three Phase |
| IP Rating | IP21 |
| Series | ACS880 Industrial Drives |
| Part number | 3AUA0000090435 |
| Product type | AC variable frequency drive |
| Rated output power | 11 kW |
| Rated output current | 21 A |
| Input voltage | 380–500 V AC |
| Input phases | 3-phase |
| Frequency | 47.5–63 Hz |
| Protection rating | IP21 |
| Mounting type | Wall-mounted |
| Frame size | R2 |
| Weight | approx. 8.4 kg |
| EAN | 6438177557128 |
| Country of Manufacture | Finland |
| EMC Filter | None |
This drive controls the speed and torque of three-phase AC motors used in industrial automation, process control and machinery applications.
The drive supports motors with a rated output power of approximately 11 kW.
The ACS880-01-021A-5 operates from a three-phase 380–500 V AC supply.
The drive uses ABB’s Direct Torque Control (DTC) technology for precise motor speed and torque control.
The drive is typically installed in industrial electrical rooms, machinery systems or wall-mounted motor control installations.
ABB ACS880 industrial drives are widely used by engineers, OEMs and industrial operators to deliver dependable motor control, efficient operation and reliable integration into demanding automation systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...