ABB ACS55-01N-02A2-2 micro drive, product ID 68878420, a 0.37 kW single phase 200-240 V AC variable frequency drive for simple three phase motor speed control.
The ABB ACS55-01N-02A2-2, product ID 68878420, 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 light industrial, commercial and domestic motor control applications.
The ACS55 range is designed for straightforward applications where compact size, simple commissioning and dependable performance are essential. Configuration can be carried out using intuitive controls, making it a practical choice for OEM equipment, panel builders, installers and maintenance engineers.
With a rated output power of 0.37 kW, a nominal output current of 2.2 A and a single-phase 200–240 V AC input supply, the ACS55-01N-02A2-2 is well suited for small fans, pumps, conveyors, gates, treadmills and other compact machinery requiring efficient three-phase motor speed control.
Variable frequency drives such as the ABB ACS55 regulate motor speed by adjusting the voltage and frequency supplied to the motor. This helps improve process control, reduce mechanical stress and optimise energy usage compared with fixed-speed operation.
The ACS55-01N-02A2-2 is ideal for applications that require straightforward motor control without complex commissioning. Its compact design and dependable ABB engineering make it suitable for installation in machinery cabinets, control panels and protected electrical enclosures.
| Power | 0.37 kW |
|---|---|
| Current | 2.2 A |
| Phase | Single Phase |
| IP Rating | IP20 |
| Series | ACS55 Micro Drives |
| Product ID | 68878420 |
| EAN | 6410038784409 |
| Product type | AC variable frequency drive |
| Rated output power | 0.37 kW |
| Rated output current | 2.2 A |
| Input voltage | 200–240 V AC |
| Input phases | Single-phase |
| Output voltage | 3 × 230 V AC |
| Output phases | Three-phase |
| Output frequency | 0–250 Hz |
| Protection rating | IP20 |
| Filter type | Unfiltered |
| Mounting type | Wall / panel mounting |
| Operating temperature | -20 to +40°C |
| EMC Filter | None |
This micro drive is used to control the speed of small three-phase AC motors in applications such as fans, conveyors, automatic gates, solar trackers and compact machinery.
The ACS55-01N-02A2-2 supports motors with a rated output power of approximately 0.37 kW.
The drive operates from a single-phase 200–240 V AC input supply.
The ABB ACS55-01N-02A2-2 has a nominal output current rating of 2.2 A.
No. The ACS55-01N-02A2-2 is an unfiltered version, making it suitable for installations where external EMC filtering is handled separately if required.
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 commercial and industrial applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...