ACS380-040C-07A2-4 ABB 3kW VT / 2.2kW CT Three Phase ABB ACS380 Variable Speed Drive

ACS380-040C-07A2-4 ABB 3kW VT / 2.2kW CT Three Phase ABB ACS380 Variable Speed Drive

ABB ACS380-040C-07A2-4 LV AC machinery drive module with 3 kW variable-torque (VT) / 2.2 kW constant-torque (CT) output power, 7.2 A output current and three-phase 380–480 V AC supply for industrial machinery and automation systems.

SKU: 3AXD50000031856Alt SKU: 3AXD50000031856MPN: ACS380-040C-07A2-4
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Why Choose the ABB ACS380-040C-07A2-4 Machinery Drive Module?

The ABB ACS380-040C-07A2-4 (Product ID 3AXD50000031856) is a compact and reliable AC variable frequency drive (VFD) designed for efficient motor control in machinery, automation and OEM applications. As part of the advanced ABB ACS380 machinery drive series, it provides dependable performance, flexible integration and straightforward commissioning for modern industrial equipment.

This machinery drive module is designed to connect easily into automation systems, making it suitable for machine builders and industrial users who need compact motor control with practical connectivity. The ACS380 series offers robust drive functionality in a space-saving IP20 format for control panels and machine cabinets.

With a rated output power of 3 kW (VT / normal duty) or 2.2 kW (CT / heavy duty), a 7.2 A nominal output current and a three-phase 380–480 V AC supply, the ACS380-040C-07A2-4 is ideal for conveyors, mixers, extruders, cranes, textile machinery and other compact industrial motor applications.

Key Advantages

  • Compact machinery drive module for industrial automation applications.
  • 3 kW motor power rating (VT / normal duty), 2.2 kW (CT / heavy duty) suitable for compact machinery.
  • 7.2 A nominal output current for reliable motor performance.
  • Three-phase 380–480 V AC input compatible with industrial power systems.
  • Designed for seamless integration into machines and automation systems.
  • Efficient motor speed control helps reduce energy use and mechanical stress.
  • Compact IP20 enclosure for control cabinet installation.
  • Suitable for OEMs, machine builders and industrial maintenance applications.

Key Features

  • ABB ACS380 machinery drive series.
  • 3 kW rated output power (VT / normal duty), 2.2 kW (CT / heavy duty).
  • 7.2 A nominal output current.
  • Three-phase 380–480 V AC input supply.
  • 400 V IEC voltage class.
  • 480 V UL voltage class with 3 hp light-duty rating.
  • Compact machinery drive module design.
  • IP20 / open type enclosure.
  • Wall or cabinet mounting for machine installations.
  • Designed for integration with industrial control systems.

Reliable Motor Control for Machinery Applications

Variable frequency drives such as the ABB ACS380 regulate motor speed by adjusting output voltage and frequency. This enables machinery to operate more efficiently, improve process control and reduce mechanical wear on motors and connected equipment.

The ACS380 range is developed for machine builders and automation engineers who need compact, reliable and easily integrated motor control. Its machinery-focused design makes it well suited to production environments where panel space, uptime and dependable performance are important.

Typical Applications

  • Industrial conveyors and material handling systems.
  • Mixers and processing equipment.
  • Extruders and production machinery.
  • EOT cranes and tower cranes.
  • Textile machinery and winders.
  • Packaging and food production equipment.
  • OEM automation systems and machine building.

Technical Specifications

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Power 3 kW
Current 7.2 A
Voltage 480 V
Phase Three Phase
IP Rating IP20
EMC Filter None
Series ACS380 Machinery Drives
Product ID 3AXD50000031856
Product type LV AC machinery drive module
Rated output power (VT / normal duty) 3 kW
Rated output power (CT / heavy duty) 2.2 kW
Nominal output current (IN) 7.2 A
Output current, VT / normal duty (ILd) 6.8 A
Output current, CT / heavy duty (IHd) 5.6 A
UL light-duty rating 3 hp, 6.0 A at 480 V
Input voltage 380–480 V AC
Input phases 3-phase
Frequency 47–63 Hz
Output frequency 0–599 Hz
Protection rating IP20
Enclosure type Open Type
Mounting type Wall / cabinet mounting
Dimensions (H × W × D) approx. 223 × 70 × 176 mm
Weight approx. 1.4 kg
Frame size R1
Country of Manufacture China

Frequently Asked Questions

What is the ABB ACS380-040C-07A2-4 used for?

This drive module controls the speed and torque of three-phase AC motors used in machinery, automation systems, conveyors, mixers, cranes and production equipment.

What motor power is supported by this drive?

The drive supports motors with a rated output power of 3 kW on variable-torque (normal duty) loads, or 2.2 kW on constant-torque (heavy duty) loads.

What supply voltage does the drive require?

The ACS380-040C-07A2-4 operates from a three-phase 380–480 V AC supply.

What is the output current rating?

The drive has a nominal output current rating of 7.2 A.

Where is this drive typically installed?

The drive is typically installed inside electrical control panels, machine cabinets or industrial automation enclosures.

Trusted by Machine Builders Worldwide

ABB ACS380 machinery drives are trusted by OEMs, automation engineers and industrial operators for compact motor control, reliable performance and easy integration into modern machinery systems.