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ACS480-04-039A-4 ABB 18.5kW VT / 15kW CT Three Phase ABB ACS480 Variable Speed Drive
ABB ACS480-04-039A-4 general purpose drive, an 18.5 kW variable-torque (VT) / 15 kW constant-torque (CT) three phase AC variable frequency drive designed for pumps, fans, conveyors and industrial motor control applications.
£1,433.95
Why Choose the ABB ACS480-04-039A-4 General Purpose Drive?
The ABB ACS480-04-039A-4 is a compact and reliable AC variable frequency drive (VFD) designed for efficient speed and torque control of three-phase motors in general-purpose industrial applications. As part of the advanced ABB ACS480 general purpose drive series, it brings together essential motor control features in a ready-to-use format for pumps, fans, conveyors and standard automation systems.
This drive is engineered to simplify installation, commissioning and operation while helping improve energy efficiency and process reliability. The ACS480 series includes built-in functionality such as an EMC filter, Safe Torque Off and communication capability, making it a practical choice for industrial users who need dependable performance without unnecessary complexity.
With a rated output power of 18.5 kW (VT / normal duty) or 15 kW (CT / heavy duty) and a three-phase 380–480 V AC supply, the ACS480-04-039A-4 is ideal for medium-power motor control applications across manufacturing, logistics, water treatment and building services. Its compact cabinet-mounted design enables straightforward installation inside electrical control panels.
Key Advantages
- Compact variable frequency drive for general-purpose motor control.
- 18.5 kW motor power rating (VT / normal duty), 15 kW (CT / heavy duty) suitable for industrial applications.
- Three-phase 380–480 V AC input compatible with standard industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Built-in EMC filter for improved installation compatibility.
- Designed for simple commissioning and reliable everyday operation.
- Efficient motor control helps reduce energy use and mechanical wear.
Key Features
- ABB ACS480 general purpose drive series.
- 18.5 kW rated output power (VT / normal duty), 15 kW (CT / heavy duty).
- 38 A nominal output current.
- Three-phase 380–480 V AC input supply.
- Integrated Safe Torque Off (STO) functionality.
- Built-in EMC filter, Category C2.
- Integrated braking chopper with external resistor support.
- RS-485 / Modbus RTU communication capability.
- Compact IP20 design for cabinet installation.
Reliable Motor Control for Everyday Industrial Applications
Variable frequency drives such as the ABB ACS480 regulate motor speed by adjusting output voltage and frequency. This allows equipment to run more efficiently, reducing unnecessary energy consumption while improving process control and extending the service life of motors and mechanical components.
The ACS480 series is designed for applications where straightforward setup, built-in features and dependable operation are essential. Its compact construction, integrated safety function and communication capability make it well suited to modern control panels and automation systems.
Typical Applications
- Pumps and water treatment systems.
- Fans and ventilation equipment.
- Conveyors and material handling systems.
- Compressors and general industrial machinery.
- Food and beverage production equipment.
- Logistics and warehousing automation.
- Building services and HVAC systems.
Technical Specifications
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| Power | 18.5 kW | |
|---|---|---|
| Current | 39 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS480 General Purpose Drives | |
| Product ID | 3AXD50000199075 | |
| Product type | AC variable frequency drive | |
| Rated output power (VT / normal duty) | 18.5 kW | |
| Rated output power (CT / heavy duty) | 15 kW | |
| Nominal output current (IN) | 39 A | |
| Output current, VT / normal duty (ILd) | 36 A | |
| Output current, CT / heavy duty (IHd) | 32 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 48–63 Hz | |
| Protection rating | IP20 | |
| Mounting type | Cabinet / panel mounting | |
| Frame size | R4 | |
| Dimensions (H × W × D) | approx. 240 × 260 × 212 mm | |
| Weight | approx. 6 kg | |
| HS Code | 85044086 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS480-04-039A-4 used for?
This drive controls the speed and torque of three-phase AC motors used in general-purpose industrial applications such as pumps, fans, conveyors and compressors.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 18.5 kW on variable-torque (normal duty) loads, or 15 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS480-04-039A-4 operates from a three-phase 380–480 V AC supply.
Does this drive include safety functionality?
Yes, the drive includes an integrated Safe Torque Off (STO) safety function to help safely stop the motor when required.
Where is this drive typically installed?
The drive is typically installed inside electrical control panels or machine cabinets as part of industrial motor control systems.
Trusted by Industrial Users Worldwide
ABB ACS480 general purpose drives are widely used by engineers, panel builders and industrial operators to deliver reliable motor control, simple commissioning and efficient operation across everyday applications.
