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ACS180-04S-12A6-4 ABB 5.5kW VT / 4kW CT Three Phase ABB ACS180 Variable Speed Drive
ABB ACS180-04S-12A6-4 machinery drive, a 5.5 kW variable-torque (VT) / 4 kW constant-torque (CT) three-phase AC variable frequency drive designed for industrial motor control and machine automation systems.
£357.85
Why Choose the ABB ACS180-04S-12A6-4 Machinery Drive?
The ABB ACS180-04S-12A6-4 is a compact and high-performance AC variable frequency drive (VFD) designed for reliable speed and torque control of three-phase motors in industrial machinery and automation systems. As part of the ABB ACS180 machinery drive series, it has been developed specifically for OEMs and machine builders seeking dependable motor control, rapid commissioning and seamless integration into modern production equipment.
The ACS180 combines ABB's proven drive technology with integrated Safe Torque Off (STO), sensorless vector control, adaptive programming, Modbus RTU communication and a built-in braking chopper. Its compact IP20 enclosure allows efficient cabinet installation while delivering high performance, energy efficiency and dependable operation in demanding industrial environments.
With a rated output power of 5.5 kW (VT / normal duty) or 4 kW (CT / heavy duty), a 12.6 A nominal output current and a three-phase 380–480 V AC supply, the ACS180-04S-12A6-4 is ideal for conveyors, pumps, fans, compressors, mixers, winders and packaging machinery requiring precise motor control and reliable operation.
Key Advantages
- Compact variable frequency drive designed for machinery applications.
- 5.5 kW motor power rating (VT / normal duty), 4 kW (CT / heavy duty) suitable for demanding industrial automation.
- Three-phase 380–480 V AC input compatible with industrial power systems.
- Integrated Safe Torque Off (STO) safety function.
- Built-in Modbus RTU communication for automation integration.
- Sensorless vector control for smooth, accurate motor performance.
- Integrated braking chopper for dynamic braking applications.
Key Features
- ABB ACS180 machinery drive series.
- 5.5 kW rated output power (VT / normal duty), 4 kW (CT / heavy duty).
- 12.6 A nominal output current.
- 9.4 A heavy-duty output current.
- Three-phase 380–480 V AC input supply.
- Integrated Safe Torque Off (STO).
- Sensorless vector and scalar motor control.
- Built-in RS-485 Modbus RTU communication.
- Integrated braking chopper.
- Compact IP20 cabinet-mounted enclosure.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the ABB ACS180 regulate motor speed by adjusting output voltage and frequency. This enables machinery to operate more efficiently while reducing energy consumption, minimising mechanical wear and improving overall process control.
The ACS180 series is designed specifically for machine builders requiring reliable motor control with minimal complexity. Built-in communication, adaptive programming and integrated safety features simplify installation while reducing the need for external components.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and booster systems.
- Fans and ventilation equipment.
- Compressors.
- Mixers and processing machinery.
- Packaging and production equipment.
- Winders and textile machinery.
- OEM machinery and automation systems.
Technical Specifications
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| Power | 5.5 kW | |
|---|---|---|
| Current | 12.6 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | ACS180 Machinery Drives | |
| Product type | AC variable frequency drive | |
| Rated output power (VT / normal duty) | 5.5 kW | |
| Rated output power (CT / heavy duty) | 4 kW | |
| Nominal output current (IN) | 12.6 A | |
| Output current, VT / normal duty (ILd) | 12 A | |
| Output current, CT / heavy duty (IHd) | 9.4 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Supply frequency | 47–63 Hz | |
| Protection rating | IP20 | |
| Mounting type | Cabinet / wall / DIN rail mounting | |
| Frame size | R2 | |
| Dimensions (H × W × D) | approx. 202 × 120 × 143 mm | |
| Weight | approx. 1.9 kg | |
| HS Code | 85044085 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the ABB ACS180-04S-12A6-4 used for?
This drive controls the speed and torque of three-phase AC motors used in industrial machinery, automation systems and production equipment.
What motor power is supported by this drive?
The drive supports motors with a rated output power of 5.5 kW on variable-torque (normal duty) loads, or 4 kW on constant-torque (heavy duty) loads.
What supply voltage does the drive require?
The ACS180-04S-12A6-4 operates from a three-phase 380–480 V AC supply.
Does this drive include safety functionality?
Yes. The drive includes integrated Safe Torque Off (STO) functionality for machine safety applications.
Which communication protocol is included?
The drive includes built-in RS-485 Modbus RTU communication for straightforward integration with PLCs and industrial automation systems.
Trusted by Machine Builders Worldwide
ABB ACS180 machinery drives are trusted worldwide by OEMs and automation engineers for delivering reliable motor control, energy-efficient operation and dependable performance across a broad range of industrial machinery.
