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ACS880-31-021A-5 ABB 11kW Three Phase ABB ACS880 Variable Speed Drive
ABB ACS880-31-021A-5 ultra-low harmonic AC variable frequency drive featuring 11 kW output power, 21 A output current and active front-end technology for superior power quality and industrial motor control.
Why Choose the ABB ACS880-31-021A-5 Ultra-Low Harmonic Drive?
The ABB ACS880-31-021A-5 (Part Number: 3AXD50000121038) is a high-performance ultra-low harmonic AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors while maintaining exceptional power quality. As part of the advanced ABB ACS880 industrial drive series, it incorporates active front-end technology to minimise harmonic distortion and improve electrical network performance.
Built on ABB's all-compatible drive platform, the ACS880-31 combines advanced motor control, integrated safety features and ultra-low harmonic operation in a compact wall-mounted package. The drive is designed for demanding industrial applications where compliance with harmonic standards, energy efficiency and reliable motor control are critical requirements.
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 ACS880-31-021A-5 is ideal for conveyors, pumps, fans, compressors, cranes, mixers, test benches and other industrial applications requiring low harmonic distortion and high-performance motor control.
Key Advantages
- Advanced ultra-low harmonic variable frequency drive.
- 11 kW motor power rating for industrial applications.
- 21 A nominal output current.
- Three-phase 380–500 V AC input compatible with industrial power systems.
- Active front-end technology delivers exceptionally low harmonic distortion.
- Advanced Direct Torque Control (DTC) for accurate speed and torque regulation.
Key Features
- ABB ACS880-31 ultra-low harmonic drive series.
- 11 kW rated output power.
- 21 A nominal output current.
- Three-phase 380–500 V AC input supply.
- Ultra-low harmonic active front-end technology.
- Integrated Safe Torque Off (STO) functionality.
- Advanced Direct Torque Control (DTC).
- Flexible communication and automation integration options.
Ultra-Low Harmonic Performance for Industrial Systems
The ACS880-31 uses active front-end technology to minimise harmonic distortion generated by the drive. This helps maintain electrical network quality, reduces stress on transformers and generators, and supports compliance with harmonic recommendations without requiring large external harmonic mitigation equipment.
ABB’s Direct Torque Control technology provides fast and accurate motor control performance while maintaining high efficiency across a wide range of industrial applications. The drive is suitable for both new installations and retrofit projects where power quality and operational reliability are important considerations.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps, fans and compressor systems.
- Cranes, hoists and lifting equipment.
- Mixers and processing machinery.
- Test benches and manufacturing equipment.
- Water treatment, mining, marine and process industries.
Technical Specifications
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| Power | 11 kW | |
|---|---|---|
| Current | 21 A | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP21 | |
| EMC Filter | None | |
| Series | ACS880 Ultra-Low Harmonic Drives | |
| Part number | 3AXD50000121038 | |
| Product type | Ultra-low harmonic 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 | R3 | |
| EAN | 6438177548195 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB ACS880-31-021A-5 used for?
This drive controls the speed and torque of three-phase AC motors while delivering exceptionally low harmonic distortion for industrial electrical systems.
What motor power is supported by this drive?
The drive supports motors with a rated output power of approximately 11 kW.
What supply voltage does the drive require?
The ACS880-31-021A-5 operates from a three-phase 380–500 V AC supply.
What is an ultra-low harmonic drive?
An ultra-low harmonic drive uses active front-end technology to significantly reduce harmonic distortion, helping maintain power quality and reduce electrical network disturbances.
Where is this drive typically installed?
The drive is typically installed in industrial electrical rooms, process plants, machinery systems and applications where power quality is a key requirement.
Trusted by Industrial Engineers Worldwide
ABB ACS880 ultra-low harmonic drives are widely used across industrial sectors where precise motor control, excellent power quality and reliable long-term operation are essential requirements.
