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ACH480-04-09A5-4 ABB 4kW Three Phase ABB ACH480 Variable Speed Drive
ABB ACS480-04-09A5-4 general purpose drive, a 4 kW three phase AC variable frequency drive designed for pumps, fans, conveyors and industrial motor control applications.
£635.70
Why Choose the ABB ACH480-04-09A5-4 HVAC Drive?
The ABB ACH480-04-09A5-4, product ID 3AXD50000275489, is a compact and reliable HVAC variable frequency drive (VFD) designed for efficient speed and torque control of three-phase AC motors. As part of the ABB ACH480 HVAC drive series, it is specifically developed for controlling fans, pumps, compressors and other HVAC equipment in commercial and industrial building services.
The ACH480 combines advanced motor control with HVAC-specific functionality in a compact cabinet-mounted package. Integrated communication, control and safety capabilities help simplify installation and commissioning, while the intuitive control interface supports efficient configuration and operation of building-services equipment.
With a rated motor power of 4 kW, rated output current of 9.4 A and a three-phase 380–480 V AC supply, the ACH480-04-09A5-4 is suitable for variable-speed HVAC motors used in air handling units, ventilation systems, pumps and compressors. Its compact R1 frame and IP20 construction are optimised for installation inside electrical control cabinets.
Key Advantages
- Purpose-designed variable frequency drive for HVAC applications.
- 4 kW motor power rating suitable for fans, pumps and compressors.
- 9.4 A rated output current for dependable motor operation.
- Three-phase 380–480 V AC input compatible with common industrial and commercial power systems.
- Integrated HVAC functionality helps simplify commissioning and operation.
- RS-485 connectivity supports integration with building automation systems.
- Wide 0–599 Hz output frequency range provides flexible motor control.
- Compact IP20 R1 frame helps minimise control cabinet space requirements.
Key Features
- ABB ACH480 HVAC drive series.
- ABB product ID 3AXD50000275489.
- Type designation ACH480-04-09A5-4.
- 4 kW rated motor power.
- 9.4 A rated output current.
- Three-phase 380–480 V AC input supply.
- 0–599 Hz output frequency range.
- Integrated EMC filter.
- RS-485 communication interface for automation connectivity.
- Keypad and PC programming capability.
- IP20 degree of protection.
- R1 frame size for compact cabinet installation.
Efficient Motor Control for HVAC Systems
Variable frequency drives such as the ABB ACH480 regulate the speed of fans, pumps and compressors by adjusting the frequency and voltage supplied to the motor. Matching motor speed to actual HVAC demand can significantly improve system efficiency while reducing unnecessary mechanical loading and energy consumption.
The ACH480 series is designed around the requirements of heating, ventilation and air-conditioning systems. Its HVAC-focused controls and building automation connectivity make it suitable for both new installations and upgrades where dependable motor control and straightforward system integration are required.
Typical Applications
- Air handling units and ventilation systems.
- Supply and extract fans.
- Heating and chilled-water circulation pumps.
- Cooling tower fans.
- HVAC compressors.
- Commercial building services.
- Industrial ventilation and air-conditioning systems.
- Building automation and energy-management systems.
Technical Specifications
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| Power | 4 kW | |
|---|---|---|
| Current | 9.4 A | |
| Voltage | 480 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | ACH480 HVAC Drives | |
| Product ID | 3AXD50000275489 | |
| Model | ACH480-04-09A5-4 | |
| Product type | HVAC AC variable frequency drive | |
| Rated motor power | 4 kW | |
| Rated output current | 9.4 A | |
| Input voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Supply frequency | 50 / 60 Hz | |
| Output frequency | 0–599 Hz | |
| Protection rating | IP20 | |
| Frame size | R1 | |
| Communication interface | RS-485 | |
| Programming | Keypad / PC | |
| EMC filter | Integrated | |
| Electrical connection | Screw terminals | |
| Operating temperature | -10 to +50 °C | |
| Mounting type | Cabinet / wall mounting | |
| Dimensions (H × W × D) | approx. 223 × 73 × 208 mm | |
| Weight | approx. 1.7 kg | |
| EAN | 6438177541783 | |
| HS Code | 85044085 | |
| Country of Manufacture | Finland |
Frequently Asked Questions
What is the ABB 3AXD50000275489?
The ABB 3AXD50000275489 is the product ID for the ACH480-04-09A5-4, an ACH480 series variable frequency drive designed for HVAC motor-control applications.
What motor power is supported by the ACH480-04-09A5-4?
The drive is rated for a motor power of 4 kW.
What is the rated output current?
The ABB ACH480-04-09A5-4 has a rated output current of 9.4 A.
What supply voltage does the ACH480-04-09A5-4 require?
The drive is designed for a three-phase 380–480 V AC supply.
Where is the ABB ACH480-04-09A5-4 typically used?
The drive is typically used to control fans, pumps, compressors, air handling units and other variable-speed motors in commercial and industrial HVAC systems.
Trusted for HVAC Motor Control
ABB ACH480 HVAC drives provide building-services engineers, system integrators and industrial users with efficient variable-speed motor control for fans, pumps, compressors and other HVAC equipment.
