ACS880-31-072A-3 ABB 37kW Three Phase ABB ACS880 Variable Speed Drive

Why Choose the ABB ACS880-31-072A-3 Low Harmonic Drive?

The ABB 3AXD50000121137, also known as the ACS880-31-072A-3, is a high-performance low harmonic AC variable frequency drive (VFD) designed for advanced industrial motor control. As part of the ABB ACS880 industrial drive series, it combines precise motor control with ultra-low harmonic performance, making it ideal for applications where power quality is critical.

This wall-mounted drive integrates an active supply unit and low harmonic line filter, eliminating the need for external harmonic mitigation equipment. Built on ABB’s all-compatible platform, it features advanced Direct Torque Control (DTC) for highly accurate speed and torque control without encoder feedback.

With a rated output power of 37 kW, a nominal output current of 72 A, and a three-phase 380–415 V AC supply, the ACS880-31-072A-3 is ideal for demanding applications such as conveyors, compressors, mixers, pumps and process systems requiring clean power and reliable performance. :contentReference[oaicite:0]{index=0}

Key Advantages

• Integrated low harmonic technology for improved power quality.
• 37 kW output power for industrial motor applications.
• No need for external harmonic filters or transformers.
• Advanced Direct Torque Control (DTC) for precise performance.
• Unity power factor reduces energy losses.
• Compact wall-mounted design for easy installation.

Key Features

• ABB ACS880 low harmonic drive series (ACS880-31).
• 37 kW rated output power.
• 72 A nominal output current.
• Three-phase 380–415 V AC input supply.
• Integrated active supply unit and line filter.
• Built-in Safe Torque Off (STO) safety functionality.
• Supports PROFINET, EtherNet/IP, Modbus and PROFIBUS.
• Low harmonic distortion compliant with strict network standards.

Technical Specifications

• Manufacturer: ABB
• Series: ACS880 Industrial Drives
• Model: ACS880-31-072A-3
• Product ID: 3AXD50000121137
• Product type: Low harmonic AC variable frequency drive
• Rated output power (Pn): 37 kW
• Rated output current (In): 72 A
• Input voltage: 380–415 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP21 (Type 1)
• Mounting type: Wall-mounted
• Dimensions (H × W × D): approx. 771 × 252 × 382 mm
• Weight: approx. 61 kg
• Power factor: approx. 1.0

Low Harmonic Motor Control for Clean Power Systems

The ACS880-31 drive significantly reduces harmonic distortion by using an integrated active front end, ensuring compliance with strict power quality standards. This improves network reliability and reduces stress on transformers, cables and other electrical infrastructure. :contentReference[oaicite:1]{index=1}

Its Direct Torque Control technology ensures fast response and precise control, making it suitable for demanding industrial processes where stability, efficiency and accuracy are critical. :contentReference[oaicite:2]{index=2}

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps, compressors and fans.
• Mixers, extruders and processing equipment.
• Water and wastewater treatment plants.
• Oil and gas, mining and metals industries.
• Applications requiring low harmonic distortion.

Trusted for Power Quality and Industrial Performance

ABB ACS880 low harmonic drives are trusted worldwide for delivering clean power, precise motor control and reliable operation in demanding industrial environments.