# ABB ACS550-01-05A4-4 Frequency Inverter - 5.4A, Reliable Performance

The **ABB ACS550-01-05A4-4 Frequency Inverter** offers exceptional control and efficiency for industrial applications. Engineered by **ABB**, this drive ensures reliable performance and precise motor speed regulation. Perfect for automation systems requiring dependable power conversion.

Technically refined, the **ABB Frequency Inverter 5.4A ACS550-01-05A4-4** supports an input voltage range of 380V to 480V and delivers a frequency output from 0 to 500 Hz. Its robust design and IP21 rating make it suitable for diverse industrial environments, providing optimal control in demanding conditions.

-   **High Efficiency:** Optimizes energy usage in motor control.
-   **Precise Control:** Accurate motor speed regulation for various applications.
-   **Wide Compatibility:** Suitable for diverse industrial automation systems.
-   **Durable Design:** Robust construction ensures long-term reliability.
-   **Easy Integration:** Compact and lightweight for simple installation.

**Specifications:**  
Input Voltage: 3~380 V to 480 V  
Input Current: 5.4A  
Output Voltage: 3~ 0 to U1  
Output Current: 5.4 / 4.1 A  
Frequency Output: 0 to 500 Hz  
Motor Power: 2.2 / 1.5 Kw  
IP Rating: IP21

Trust the **ABB ACS550-01-05A4-4** for superior performance and durability in your industrial automation setup. Upgrade your system today for enhanced control and reliability.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Drives > Frequency Inverters
- **Tags:** ABB, ACS550-01-05A4-4, frequency inverter, industrial automation, motor control, variable frequency drive

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- ABB ACS550-01-05A4-4 Frequency Inverter - 5.4A, Reliable Performance-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-acs550-01-05a4-4-frequency-inverter)
> Updated: 2026-10-05