ABB ACS310-03E-08A0-4 | 3AUA0000039631

◆ ABB ACS310-03E-08A0-4 | 3.0 kW Variable Frequency Drive, IP20, 400V

Global Commercial Alias: ACS310-03E-08A0-4Product ID: 3AUA0000039631ABB Type Designation: ACS310-03E-08A0-4Catalog Description: 3.0 kW (4 HP), 400 V AC input, 8.0 A output, IP20, VFD for variable torque applications

The ABB ACS310-03E-08A0-4 is a 3.0 kW (4 HP) variable frequency drive engineered for variable torque applications like pumps and fans. With a 3-phase 400 V input and compact IP20 design, it provides energy-saving motor control and precise process regulation.

◆ Key Features

• Motor Power: 3.0 kW (4 HP)

• Input Voltage: 380–480 V AC, 3-phase

• Output Current: 8.0 A

• Output Frequency: 0 to 500 Hz

• Control Methods: Scalar (V/f), PID

• Pump and Fan Control Features: Pump cleaning, sleep mode, pipe fill function

• Built-in EMC Filter: Category C2

• Safety Function: Safe Torque Off (STO)

• Communication: Modbus RTU (RS-485)

• User Interface: Integrated keypad

• Enclosure Type: IP20 for cabinet installation

• Cooling Method: Natural convection or fan-cooled

◆ Technical Specifications

• Model Number: ACS310-03E-08A0-4

• Input Frequency: 50/60 Hz

• Analog Inputs: 2

• Digital Inputs: 5

• Analog Outputs: 1

• Relay Outputs: 1

• Operating Temperature: -10°C to +50°C

• Dimensions (H x W x D): 203 mm x 98 mm x 149 mm

• Weight: Approx. 1.5 kg

• Certifications: CE, UL, cUL

◆ Applications

• Booster pump systems

• HVAC

• Water supply and treatment

• Irrigation

• Fans and blowers

◆ Product Description

The ABB ACS310-03E-08A0-4 is a compact and cost-effective VFD optimized for variable torque applications. Featuring energy-saving functions and integrated pump/fan control, it supports seamless setup, diagnostics, and reliable performance in OEM and industrial environments.

◆ Why Choose ABB ACS310-03E-08A0-4?

Ideal for pumps and fans with built-in control logicCompact size for panel integrationEnergy-efficient performanceReliable ABB engineering and diagnostics

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply