ACS55-01E-02A2-1 ABB 0.37kW Three Phase ABB ACS55 Variable Speed Drive

Why Choose the ABB ACS55-01E-02A2-1 Micro Drive?

The ABB ACS55-01E-02A2-1, product ID 68878322, is a compact and reliable 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 provides an easy-to-install solution for applications where dependable motor control, compact size and straightforward configuration are essential.

This micro drive is suitable for low-power machinery, fan control, conveyors, automatic gates and other light industrial or commercial applications. The ACS55 range is designed for simple commissioning, using switches and potentiometers to reduce setup time while still delivering efficient motor speed regulation.

With a rated output power of 0.37 kW and a single-phase 110–120 V AC input supply, the ACS55-01E-02A2-1 provides control for small three-phase 230 V AC motors with a nominal output current of 2.2 A. Its compact IP20 enclosure makes it ideal for wall-mounted installation in protected electrical environments.

Key Advantages

• Compact micro variable frequency drive for simple motor control.
• 0.37 kW motor power rating for small machinery and automation systems.
• Single-phase 110–120 V AC input for low-voltage supply applications.
• 2.2 A nominal output current for small three-phase motors.
• Simple setup using switches and potentiometers.
• IP20 enclosure suitable for protected industrial installations.

Key Features

• ABB ACS55 micro drive series.
• 0.37 kW rated output power.
• 2.2 A nominal output current.
• Single-phase 110–120 V AC input supply.
• Designed for three-phase motor speed control.
• Compact and slim drive construction.
• IP20 protection rating.
• Wall-mounted installation design.

Technical Specifications

• Manufacturer: ABB
• Series: ACS55 Micro Drives
• Model: ACS55-01E-02A2-1
• Product ID: 68878322
• Product type: AC variable frequency drive
• Rated output power: 0.37 kW
• Rated output current: 2.2 A
• Input voltage: 110–120 V AC
• Input phases: 1-phase
• Nominal frequency: 48–63 Hz
• Protection rating: IP20
• Mounting type: Wall-mounted
• Dimensions (H × W × D): approx. 146.5 × 45 × 128 mm
• Weight: approx. 0.7 kg

Simple Motor Speed Control for Compact Applications

Variable frequency drives such as the ABB ACS55 regulate motor speed by adjusting output voltage and frequency. This allows small machines and equipment to run more efficiently, reducing mechanical stress compared with fixed-speed or direct-on-line operation.

The ACS55 series is designed for straightforward applications where ease of use is a priority. Its compact format, simple configuration and reliable performance make it a practical choice for OEMs, installers, maintenance engineers and panel builders.

Typical Applications

• Small conveyors and material handling systems.
• Fans and ventilation equipment.
• Automatic gates and access systems.
• Solar tracking systems.
• Treadmills and light commercial equipment.
• Small pumps and simple automation machinery.

Trusted by OEMs and Industrial Installers

ABB ACS55 micro drives are widely used by OEM machine builders, installers and maintenance engineers for compact, reliable and cost-effective motor speed control in simple industrial and commercial applications.