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ACS380-040S-09A4-4 ABB 4kW VT / 3kW CT Three Phase ABB ACS380 Variable Speed Drive
ABB ACS380-040S-09A4-4 machinery drive, a 4 kW variable-torque (VT) / 3 kW constant-torque (CT) three phase AC variable frequency drive designed for machinery, automation systems and efficient industrial motor control.
£621.35
Why Choose the ABB ACS380-040S-09A4-4 Machinery Drive?
The ABB ACS380-040S-09A4-4 (Product ID: 3AXD50000031892) is a compact and reliable AC variable frequency drive (VFD) designed for efficient motor control in machinery and industrial automation applications. As part of the ABB ACS380 machinery drive series, it provides accurate speed and torque control for machine builders, OEMs and industrial users requiring dependable drive performance.
Engineered for simple integration, the ACS380 series offers flexible control, compact dimensions and easy commissioning for a wide range of motor-driven equipment. Its robust design helps improve machine efficiency, reduce mechanical stress and support consistent operation in demanding production environments.
With a rated output power of 4 kW (VT / normal duty) or 3 kW (CT / heavy duty), a nominal output current of 9.4 A and a three-phase 380–480 V AC supply, the ACS380-040S-09A4-4 is ideal for conveyors, pumps, fans, mixers, packaging machinery and general automation systems. Its IP20 construction makes it suitable for installation inside control panels and machinery cabinets.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 4 kW motor power rating (VT / normal duty), 3 kW (CT / heavy duty) suitable for industrial automation equipment.
- 9.4 A nominal output current for reliable motor control.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- Flexible programming and control for machine builders and OEMs.
- Efficient motor control helps improve productivity and reduce energy usage.
Key Features
- ABB ACS380 machinery drive series.
- 4 kW rated output power (VT / normal duty), 3 kW (CT / heavy duty).
- 9.4 A nominal output current.
- Three-phase 380–480 V AC input supply.
- 400 V class machinery drive module.
- Designed for seamless integration into machinery automation systems.
- Supports keypad and PC-based programming.
- Compact IP20 drive module for panel mounting.
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 run more efficiently while improving process precision, reducing mechanical wear and lowering energy consumption across motor-driven systems.
The ACS380 series is designed for machine builders and automation engineers who need compact, reliable and easy-to-integrate motor control. Its machinery-focused design supports efficient installation, flexible commissioning and dependable operation in modern production environments.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps, fans and ventilation equipment.
- Mixers and processing machinery.
- Packaging and production equipment.
- Textile and food and beverage machinery.
- OEM automation systems and machine building.
Technical Specifications
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| Power | 4 kW | |
|---|---|---|
| Current | 9.4 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS380 Machinery Drives | |
| Product ID | 3AXD50000031892 | |
| Product type | AC variable frequency drive / vector inverter | |
| Rated output power (VT / normal duty) | 4 kW | |
| Rated output power (CT / heavy duty) | 3 kW | |
| Nominal output current (IN) | 9.4 A | |
| Output current, VT / normal duty (ILd) | 8.9 A | |
| Output current, CT / heavy duty (IHd) | 7.2 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Output voltage | 3 × 400 V AC | |
| Output frequency range | 0–599 Hz | |
| Protection rating | IP20 | |
| Mounting type | Panel / cabinet mounting | |
| Dimensions (H × W × D) | approx. 223 × 70 × 176 mm | |
| Operating temperature | -10°C to +50°C | |
| Frame size | R1 | |
| HS Code | 85044085 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS380-040S-09A4-4 used for?
This drive controls the speed and torque of three-phase AC motors used in machinery, automation and industrial production applications.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 4 kW on variable-torque (normal duty) loads, or 3 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS380-040S-09A4-4 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 approximately 9.4 A.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels, machinery cabinets or industrial automation enclosures.
Trusted by Machine Builders Worldwide
ABB ACS380 machinery drives are widely used by machine builders, OEMs and automation engineers to deliver compact, efficient and reliable motor control for industrial equipment and production systems.
