ABB ACS310 Inverter Variable Speed Drive Three Phase 0.75kW 5.17A IP20

Why Choose the ABB ACS310-03E-05A2-2 Variable Speed Drive?

The ABB ACS310-03E-05A2-2, product code 3AUA0000039192, is a compact and efficient AC variable speed drive (VSD) designed primarily for variable-torque applications such as pumps and fans. As part of the proven ABB ACS310 general purpose drive series, it provides reliable motor speed control, energy-saving functionality and straightforward integration into industrial and building automation systems.

The ACS310 series includes dedicated pump and fan features such as built-in PID control and pump and fan control functionality, helping equipment respond efficiently to changing process demand. This can improve process stability, reduce unnecessary energy consumption and decrease mechanical stress compared with fixed-speed motor operation.

With a rated motor power of 0.75 kW, nominal output current of approximately 5.2 A, a three-phase 200–240 V AC supply, up to 240 V AC output and an IP20 enclosure, the ACS310-03E-05A2-2 is particularly suitable for small pumps, fans, ventilation equipment and other variable-torque motor applications.

Key Advantages

• Compact 0.75 kW variable speed drive for pump, fan and variable-torque applications.
• Three-phase 200–240 V AC supply for low-voltage industrial motor systems.
• Nominal output current of approximately 5.2 A.
• Built-in PID control helps maintain pressure, flow and other process variables automatically.
• Dedicated pump and fan control functions support efficient multi-motor applications.
• Energy optimisation features can help reduce electricity consumption in variable-demand systems.
• IP20 compact enclosure designed for installation within electrical control panels.

Key Features

• ABB ACS310 general purpose drive series.
• 0.75 kW rated motor power.
• 5.2 A nominal output current.
• Three-phase 200–240 V AC input supply.
• Motor output voltage up to approximately 240 V AC.
• IP20 protection rating.
• R1 frame size.
• Integrated PID process control.
• Dedicated pump and fan control functionality.
• Compact panel-mounting format for industrial control cabinets.

Efficient Pump and Fan Motor Control

Variable speed drives such as the ABB ACS310 adjust motor frequency and voltage to match the required operating speed. In applications such as pumps and fans, where demand often varies throughout the operating cycle, this allows the motor to run only as fast as necessary and can deliver significant energy savings compared with fixed-speed operation.

The ACS310 is particularly well suited to variable-torque applications because of its integrated PID control and dedicated pump and fan functions. These features enable the drive to maintain process variables such as pressure or flow automatically while supporting reliable operation in HVAC, water management and general industrial systems.

Typical Applications

• Water pumps and booster pump systems.
• HVAC fans and ventilation equipment.
• Building services and air-handling systems.
• Industrial pumping applications.
• Cooling and circulation systems.
• Variable-torque machinery.
• OEM control panels and automation systems.