ACS880-11-077A-5 ABB 45kW Three Phase ABB ACS880 Variable Speed Drive

Why Choose the ABB ACS880-11-077A-5 Regenerative Drive?

The ABB 3AXD50000047507, also known as the ACS880-11-077A-5, is a high-performance regenerative AC variable frequency drive (VFD) designed for demanding industrial applications. As part of the ABB ACS880 industrial drive series, it provides precise motor control combined with energy-efficient regenerative technology.

This wall-mounted drive integrates an active supply unit and low harmonic line filter, enabling efficient operation with minimal network disturbance. Using ABB’s advanced Direct Torque Control (DTC), it delivers highly accurate speed and torque control without requiring encoder feedback.

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 ACS880-11-077A-5 is ideal for applications requiring dynamic braking and energy recovery such as cranes, conveyors, winders and process machinery. :contentReference[oaicite:0]{index=0}

Key Advantages

• Integrated regenerative functionality for energy recovery.
• 45 kW output power suitable for industrial applications.
• Advanced Direct Torque Control (DTC) for precise performance.
• Reduced energy losses compared to resistor braking systems.
• Unity power factor for efficient energy utilisation.
• Compact wall-mounted design for easy installation.

Key Features

• ABB ACS880 regenerative drive series (ACS880-11).
• 45 kW rated output power.
• 77 A nominal output current.
• Three-phase 380–500 V AC input supply.
• Integrated active front end (AFE) for regeneration.
• Built-in low harmonic filtering.
• Supports PROFINET, EtherNet/IP, Modbus and PROFIBUS.
• Integrated I/O and USB interface for commissioning.

Technical Specifications

• Manufacturer: ABB
• Series: ACS880 Industrial Drives
• Model: ACS880-11-077A-5
• Product ID: 3AXD50000047507
• Product type: Regenerative AC 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: R6
• Dimensions (H × W × D): approx. 771 × 252 × 382 mm
• Weight: approx. 61 kg
• Power factor: approx. 1.0

Energy-Efficient Regenerative Motor Control

The ACS880-11 regenerative drive feeds braking energy back into the supply network instead of dissipating it as heat. This reduces energy consumption, lowers cooling requirements and improves overall system efficiency, particularly in applications with frequent braking cycles. :contentReference[oaicite:1]{index=1}

Its integrated low harmonic technology ensures minimal distortion on the electrical network, making it suitable for installations where power quality is critical.

Typical Applications

• Cranes, hoists and lifting equipment.
• Conveyors and material handling systems.
• Winders, unwinders and test benches.
• Extruders, mixers and centrifuges.
• Elevators and dynamic braking systems.
• Energy-efficient industrial processes.

Trusted for High-Efficiency Industrial Applications

ABB ACS880 regenerative drives are trusted worldwide for delivering precise motor control, energy savings and reliable performance in demanding industrial environments.