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abb acs310 inverter variable speed drive three phase 1.5kw 8.25a ip20
ABB ACS310-03E-08A3-2 (3AUA0000039218) is a 1.5 kW three-phase variable speed drive with a 200–240 V AC supply, 8.3 A nominal output current, IP20 enclosure and integrated pump and fan control functions.
Why Choose the ABB ACS310-03E-08A3-2 Variable Speed Drive?
The ABB ACS310-03E-08A3-2, ordering code 3AUA0000039218, is a compact AC variable speed drive (VSD) developed for variable-torque applications such as pumps and fans. As part of the ABB ACS310 general purpose drive series, it combines efficient three-phase motor speed control with application-specific functions designed to simplify pump and fan automation.
With a rated motor power of 1.5 kW and nominal output current of 8.3 A, this model operates from a three-phase 200–240 V AC supply. Built-in PID control and pump and fan control (PFC) functionality allow drive operation to respond to variables such as pressure, flow and other process signals.
The ACS310-03E-08A3-2 uses an IP20 open-type R1 frame intended for installation within a suitable electrical control cabinet. Serial communication, programmable analogue and digital I/O and a maximum output frequency of 500 Hz provide flexible integration into building services, process equipment and industrial control systems.
Key Advantages
- Compact variable speed drive optimised for pump and fan applications.
- 1.5 kW motor power rating for three-phase AC motors.
- 8.3 A nominal output current.
- Three-phase 200–240 V AC input for low-voltage industrial installations.
- Integrated PID controllers support process-variable control.
- Built-in pump and fan control (PFC) functionality.
- Serial communications support integration with automation and building control systems.
- Compact R1 frame for cabinet installation.
Key Features
- ABB ACS310 general purpose drive series.
- 1.5 kW rated motor power.
- 8.3 A nominal motor/output current.
- Three-phase 200–240 V AC supply.
- Up to 240 V AC three-phase motor output.
- 50 / 60 Hz input frequency.
- Output frequency up to 500 Hz.
- Integrated PID and pump/fan control functions.
- RS-485 serial communication for control-system integration.
- 2 analogue inputs and 1 analogue output.
- 5 digital inputs plus programmable output functionality.
- IP20 open-type enclosure.
- R1 frame size for cabinet mounting.
Efficient Motor Control for Pump and Fan Applications
Variable speed drives regulate motor speed by varying the frequency and voltage supplied to the motor. For pumps and fans, matching motor speed to actual process demand can provide smoother operation, improve process control and reduce unnecessary energy consumption compared with continuously operating the motor at full speed.
The ABB ACS310 is specifically designed around variable-torque applications. Integrated PID controllers and pump and fan control functions allow the drive to respond to process signals such as pressure and flow, making the ACS310-03E-08A3-2 particularly suitable for automated pumping, ventilation and building-services systems.
Typical Applications
- Booster pumps and pumping systems.
- Supply and return fans.
- HVAC and building-services equipment.
- Ventilation and air-handling systems.
- Water and process pumping applications.
- Industrial variable-torque machinery.
- Automated pump and fan control panels.
Technical Specifications
| Manufacturer | ABB |
|---|---|
| Series | ACS310 |
| Model | ACS310-03E-08A3-2 |
| Ordering code | 3AUA0000039218 |
| Product type | AC variable speed drive / frequency converter |
| Rated motor power | 1.5 kW |
| Nominal output current | 8.3 A |
| Input voltage | 200–240 V AC |
| Input phases | Three phase |
| Input frequency | 50 / 60 Hz |
| Output voltage | Up to 240 V AC |
| Output phases | Three phase |
| Maximum output frequency | 500 Hz |
| Protection rating | IP20 / Open Type |
| Frame size | R1 |
| Mounting type | Module for cabinet installation |
| Control functions | PID control and pump and fan control (PFC) |
| Analogue inputs | 2 |
| Analogue outputs | 1 |
| Digital inputs | 5 |
| Serial interfaces | RS-232 and RS-485 |
| PC connection | Yes |
| Maximum operating temperature | 40 °C |
| EAN | 6410038785642 |
Frequently Asked Questions
What is the ABB ACS310-03E-08A3-2 used for?
The drive is primarily designed for variable-torque applications such as booster pumps and supply and return fans, as well as other industrial and building-services motor-control applications.
What motor power does the ABB 3AUA0000039218 support?
The ACS310-03E-08A3-2 has a rated motor power of 1.5 kW.
What is the rated output current of the ACS310-03E-08A3-2?
The drive has a nominal output current rating of 8.3 A.
What supply voltage does the ABB ACS310-03E-08A3-2 require?
This model operates from a three-phase 200–240 V AC supply at 50 / 60 Hz.
What protection rating and frame size does this ACS310 use?
The ACS310-03E-08A3-2 has an IP20 open-type enclosure and uses the compact R1 frame size for cabinet installation.
Does the ABB ACS310 include functions specifically for pumps and fans?
Yes. The ACS310 incorporates PID controllers and pump and fan control (PFC), allowing drive operation to respond to process variables such as pressure or flow.
Trusted for Pump and Fan Motor Control
ABB ACS310 drives are designed for variable-torque pump and fan applications, providing machine builders, panel builders and building-services engineers with compact motor control, integrated process functions and flexible automation connectivity.
