ACS380-040C-03A7-1 ABB 0.55kW VT / 0.37kW CT Three Phase ABB ACS380 Variable Speed Drive

ACS380-040C-03A7-1 ABB 0.55kW VT / 0.37kW CT Three Phase ABB ACS380 Variable Speed Drive

ABB ACS380-040C-03A7-1 machinery drive, a compact 0.55 kW variable-torque (VT) / 0.37 kW constant-torque (CT) low voltage AC variable frequency drive with 3.7 A IEC output current for industrial machinery and automation applications.

SKU: 3AXD50000031818Alt SKU: 3AXD50000031818MPN: ACS380-040C-03A7-1
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Why Choose the ABB ACS380-040C-03A7-1 Machinery Drive?

The ABB ACS380-040C-03A7-1 is a compact and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control in machinery and automation applications. As part of the advanced ABB ACS380 machinery drive series, it is developed for machine builders and OEM manufacturers seeking efficient motor control and seamless integration into industrial automation systems.

This drive is designed to connect easily with machines and automation platforms, helping improve production efficiency, machine performance and operational reliability. The ACS380 series provides practical motor control features in a compact format, making it suitable for a wide range of everyday machinery applications.

With a rated output power of 0.55 kW (VT / normal duty) or 0.37 kW (CT / heavy duty), a rated output current of 3.7 A and a 230 V AC IEC rating, the ACS380-040C-03A7-1 is ideal for compact machinery, conveyors, pumps, fans, mixers and production equipment. Its low-voltage AC machinery drive module format makes it suitable for cabinet installation and OEM control panels.

Key Advantages

  • Compact variable frequency drive designed for machinery applications.
  • 0.55 kW motor power rating (VT / normal duty), 0.37 kW (CT / heavy duty) suitable for small industrial equipment.
  • 3.7 A rated output current for reliable motor control.
  • 230 V AC IEC rating for low-voltage machinery systems.
  • Designed for seamless integration into machines and automation systems.
  • Efficient speed control helps reduce energy use and mechanical wear.

Key Features

  • ABB ACS380 machinery drive series.
  • 0.55 kW rated output power (VT / normal duty), 0.37 kW (CT / heavy duty).
  • 3.7 A IEC rated output current.
  • 230 V AC IEC voltage rating.
  • 0.75 hp UL power rating.
  • 3.5 A UL output current.
  • Compact low-voltage AC machinery drive module.
  • Suitable for food and beverage, material handling and textile applications.

Reliable Motor Control for Industrial Machinery

Variable frequency drives such as the ABB ACS380 regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently while improving process precision and reducing mechanical stress on motors and driven components.

The ACS380 series is designed for machine builders and industrial automation engineers. Its compact construction, flexible integration options and dependable performance make it suitable for modern production systems, OEM machinery and control panel installations.

Typical Applications

  • Industrial conveyors and material handling systems.
  • Food and beverage machinery.
  • Textile and manufacturing equipment.
  • Pumps, fans and ventilation equipment.
  • Mixers and processing machinery.
  • OEM automation systems and machine building.

Technical Specifications

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Power 0.55 kW
Current 3.7 A
Voltage 240 V
Phase Single Phase
IP Rating IP20
EMC Filter None
Series ACS380 Machinery Drives
Product ID 3AXD50000031818
Product type AC variable frequency drive
Rated output power (VT / normal duty) 0.55 kW
Rated output power (CT / heavy duty) 0.37 kW
Nominal output current (IN) 3.7 A
Output current, VT / normal duty (ILd) 3.5 A
Output current, CT / heavy duty (IHd) 2.4 A
UL power rating 0.75 hp
UL output current 3.5 A
IEC voltage rating 230 V AC
UL voltage rating 208 V AC
Frequency 50 / 60 Hz
Drive type Low voltage AC machinery drive module
Mounting type Cabinet / panel mounting
Application type Machinery and automation motor control
Frame size R0
Country of Manufacture China

Frequently Asked Questions

What is the ABB ACS380-040C-03A7-1 used for?

This drive controls the speed and torque of AC motors used in industrial machinery and automation applications.

What motor power is supported by this drive?

The drive supports motors with a rated output power of 0.55 kW on variable-torque (normal duty) loads, or 0.37 kW on constant-torque (heavy duty) loads.

What output current does the drive provide?

The ACS380-040C-03A7-1 provides an IEC rated output current of 3.7 A.

What supply voltage is this drive rated for?

The drive is rated for 230 V AC under IEC data and 208 V AC under UL data.

Where is this drive typically installed?

The drive is typically installed inside electrical control panels or machine cabinets as part of industrial automation systems.

Trusted by Machine Builders Worldwide

ABB ACS380 machinery drives are widely used by automation engineers and OEM machine builders to deliver reliable motor control, efficient operation and seamless integration into modern industrial equipment.