ABB ACS310-03E-19A4-2 general purpose drive, a 4.0 kW three-phase AC variable frequency drive designed for pump and fan applications in HVAC and industrial systems.
£568.80
The ABB ACS310-03E-19A4-2 is a powerful and energy-efficient AC variable frequency drive (VFD) designed specifically for pump and fan applications. As part of the ABB ACS310 general purpose drive series, it delivers reliable motor control, optimised energy efficiency and seamless integration into industrial and building automation systems.
Engineered for variable torque loads, this drive features built-in PID control and advanced pump and fan control (PFC) functions. These enable the drive to automatically adjust performance based on pressure, flow or demand conditions, improving system efficiency and reducing energy consumption. :contentReference[oaicite:0]{index=0}
With a rated output power of 4.0 kW, 19.4 A nominal current and a three-phase 200–240 V AC supply, the ACS310-03E-19A4-2 is ideal for demanding HVAC systems, booster pumps and industrial fan applications requiring reliable and efficient motor control. :contentReference[oaicite:1]{index=1}
The ABB ACS310 is specifically designed for variable torque loads such as centrifugal pumps and fans. It regulates motor speed by adjusting voltage and frequency, improving efficiency while reducing energy consumption and mechanical wear. :contentReference[oaicite:2]{index=2}
Its integrated PID controller allows automatic response to pressure and flow changes, ensuring stable system performance without the need for external controllers.
| Power | 4 kW |
|---|---|
| Current | 19.4 A |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ACS310 General Purpose Drives |
| Product ID | 3AUA0000039621 |
| Product type | AC variable frequency drive |
| Rated output power | 4.0 kW |
| Rated output current | 19.4 A |
| Input voltage | 200–240 V AC |
| Input phases | Three-phase |
| Frequency | 50 / 60 Hz |
| Output frequency | 0–500 Hz |
| Protection rating | IP20 |
| Frame size | R2 |
| Mounting type | Panel / cabinet mounting |
| Dimensions (H × W × D) | approx. 239 × 105 × 165 mm |
| Weight | approx. 1.5 kg |
| EMC Filter | None |
This drive is designed for controlling pumps and fans in HVAC and industrial systems, providing efficient speed regulation and energy savings.
The drive supports motors with a rated output power of approximately 4.0 kW.
The ACS310-03E-19A4-2 operates from a three-phase 200–240 V AC supply.
Yes, it includes a built-in PID controller for precise pressure and flow regulation.
The drive is typically installed inside electrical control panels for HVAC, pump and industrial automation systems.
ABB ACS310 drives are widely used by engineers and system integrators to deliver energy-efficient and reliable motor control in pump and fan applications worldwide.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...