ACS880-01-077A-5 ABB 45kW Three Phase ABB ACS880 Variable Speed Drive

Why Choose the ABB ACS880-01-077A-5 Industrial Drive?

The ABB 3AUA0000090440, also known as the ACS880-01-077A-5, is a high-performance AC variable frequency drive (VFD) engineered for demanding industrial motor control applications. As part of the ABB ACS880 industrial drive series, it delivers precise control, high efficiency and exceptional reliability across a wide range of industries.

This wall-mounted drive is built on ABB’s all-compatible platform and incorporates advanced Direct Torque Control (DTC), enabling accurate speed and torque regulation without encoder feedback. Its compact design integrates all essential components, simplifying installation and commissioning while ensuring robust operation in industrial environments. :contentReference[oaicite:0]{index=0}

With a rated output power of 45 kW, a nominal output current of 77 A, and a three-phase 380–500 V AC supply, the ACS880-01-077A-5 is ideal for conveyors, pumps, compressors and process machinery requiring reliable and efficient motor control. :contentReference[oaicite:1]{index=1}

Key Advantages

• High-performance industrial drive for demanding applications.
• 45 kW output power suitable for medium-duty motors.
• Wall-mounted compact design for flexible installation.
• Advanced Direct Torque Control (DTC) for precise motor performance.
• Integrated harmonic choke improves power quality.
• Wide compatibility with industrial automation systems.

Key Features

• ABB ACS880 industrial drive series.
• 45 kW rated output power.
• 77 A nominal output current.
• Three-phase 380–500 V AC input supply.
• Integrated Safe Torque Off (STO) safety functionality.
• Built-in harmonic filtering choke as standard.
• Supports PROFINET, EtherNet/IP, Modbus, PROFIBUS and more.
• Integrated I/O and USB interface for commissioning.

Technical Specifications

• Manufacturer: ABB
• Series: ACS880 Industrial Drives
• Model: ACS880-01-077A-5
• Product ID: 3AUA0000090440
• Product type: AC variable frequency drive
• Rated output power (Pn): 45 kW
• Rated output current (In): 77 A
• Input voltage: 380–500 V AC
• Input phases: 3-phase
• Frequency: 47.5–63 Hz
• Protection rating: IP21 (Type 1)
• Mounting type: Wall-mounted
• Frame size: R5
• Dimensions (H × W × D): approx. 732 × 203 × 274 mm
• Weight: approx. 22.8 kg
• Efficiency: up to approx. 98%

Advanced Motor Control for Industrial Systems

The ABB ACS880 uses Direct Torque Control (DTC) to provide highly responsive and accurate motor control. This improves process stability, reduces energy consumption and enables precise torque delivery without requiring additional feedback devices. :contentReference[oaicite:2]{index=2}

Designed for flexibility, the ACS880 platform supports a wide range of industrial applications including cranes, conveyors, mixers, compressors and pumps, making it a versatile solution for modern automation systems. :contentReference[oaicite:3]{index=3}

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps, fans and compressors.
• Mixers, extruders and processing equipment.
• Water and wastewater treatment plants.
• Food and beverage and packaging machinery.
• General manufacturing and automation systems.

Trusted in Industrial Automation Worldwide

ABB ACS880 drives are trusted globally for delivering precise motor control, high efficiency and long-term reliability in demanding industrial environments.