ACS55-01E-01A4-2 ABB 0.18kW Three Phase ABB ACS55 Variable Speed Drive

Why Choose the ABB 68878331 ACS55 Micro Drive?

The ABB 68878331, also known as ACS55-01E-01A4-2, is a compact and cost-effective AC variable frequency drive (VFD) designed for simple speed control of small three-phase motors. As part of the ABB ACS55 micro drive series, it is ideal for basic machinery, commercial equipment and light industrial automation applications where reliable motor control and easy setup are required.

This micro drive is designed to provide variable speed control in a compact format, helping improve machine operation, process flexibility and energy efficiency. Configuration is straightforward using integrated controls, making the ACS55 series suitable for applications that require dependable motor control without complex programming.

With a rated output power of 0.18 kW, a nominal output current of 1.4 A and a single-phase 200–240 V AC input supply, the ACS55-01E-01A4-2 provides a variable frequency three-phase 230 V AC output for small AC motors. Its IP20 enclosure is suitable for panel or wall mounting inside electrical cabinets.

Key Advantages

• Compact ABB ACS55 micro drive for simple motor control applications.
• 0.18 kW motor power rating suitable for small three-phase motors.
• 1.4 A nominal output current for light-duty machinery.
• Single-phase 200–240 V AC input for common industrial and commercial supplies.
• Variable frequency three-phase motor output.
• Integrated EMC filter for reduced electrical interference.
• Simple setup using built-in configuration controls.
• Space-saving IP20 enclosure for control panels and compact machinery.

Key Features

• ABB ACS55 micro drive series.
• 0.18 kW rated output power.
• 1.4 A nominal output current.
• Single-phase 200–240 V AC input supply.
• Three-phase 230 V AC variable frequency motor output.
• IP20 protection rating.
• Output frequency up to 250 Hz.
• Integrated EMC filter.
• V/f motor control for simple speed regulation.
• Screw terminal electrical connections.
• Compact design for wall or panel mounting.

Technical Specifications

• Manufacturer: ABB
• Series: ACS55 Micro Drives
• Model: ACS55-01E-01A4-2
• Product ID: 68878331
• EAN: 6410038784324
• Product type: AC variable frequency drive / micro drive
• Rated output power: 0.18 kW
• Rated output current: 1.4 A
• Input voltage: 200–240 V AC
• Input phases: Single-phase
• Output voltage: 3 × 230 V AC
• Output phases: Three phase
• Input frequency: 50 / 60 Hz
• Output frequency: 0–250 Hz
• Protection rating: IP20
• Mounting type: Wall / panel mounting
• Control method: V/f control
• Electrical connection: Screw terminals
• Dimensions (H × W × D): approx. 170 × 45 × 128 mm
• Weight: approx. 0.65 kg

Simple and Efficient Motor Control

Micro drives such as the ABB ACS55 regulate motor speed by adjusting output voltage and frequency. This enables smoother operation, improved process control and better energy efficiency compared with fixed-speed motor operation in suitable applications.

The ACS55 series is designed for straightforward installation in compact spaces. Its simple configuration method makes it particularly useful for OEM equipment, small machinery and applications where quick commissioning and dependable operation are important.

Typical Applications

• Small conveyors and material handling systems.
• Fans and ventilation units.
• Automatic gates and access equipment.
• Solar tracking systems.
• Treadmills and exercise equipment.
• Whirlpool baths and commercial equipment.
• Light-duty machinery and OEM automation systems.

Trusted for Compact Motor Control

ABB ACS55 micro drives are trusted by OEMs, engineers and installers for simple, reliable and space-saving motor speed control in small machinery and commercial applications.