ABB ACS550-01-125A-4, ABB ACS550 Series Inverter, Industrial Automation Solution, High-Performance VFD

Product Overview
The ABB ACS550-01-125A-4 is a versatile and reliable variable frequency drive (VFD) engineered for a wide range of industrial applications. As a cornerstone of the ABB ACS550 Series Inverter family, this 75kW (100HP) unit excels in controlling pumps, fans, and constant torque conveyors with precision.
Designed to meet the rigorous demands of the UAE, Middle East, and Southeast Asian markets, this drive features built-in EMC filters and Modbus fieldbus as standard. Whether you are upgrading your current system or designing a new Industrial Automation Solution, the ACS550-01-125A-4 ensures energy efficiency and mechanical longevity.
Key Features & Technical Specs
- Power Rating: 75 kW (100 HP)
- Input Voltage: 3-Phase, 380V – 480V
- Current Rating: 125A
- Enclosure Rating: IP21 (Standard) / IP54 (Optional)
- Control Mode: Scalar and Vector Control for superior motor performance.
- User Interface: Assistant Control Panel with multi-language support and “Help” functions.
- Harmonic Reduction: Patented swinging choke technology to minimize THD.
Comprehensive Ordering Codes (ACS550 Series)
To better serve your project needs, we supply the full range of ordering numbers within this series. Below are the most common models:
- ACS550-01-03A3-4 (1.1 kW) | ACS550-01-012A-4 (5.5 kW)
- ACS550-01-031A-4 (15 kW) | ACS550-01-072A-4 (37 kW)
- ACS550-01-096A-4 (45 kW) | ACS550-01-125A-4 (75 kW)
- ACS550-01-157A-4 (90 kW) | ACS550-01-180A-4 (110 kW)
- ACS550-01-195A-4 (132 kW) | ACS550-01-246A-4 (160 kW)
Why Source From Us?
- 100% Original & Authentic: We guarantee brand-new, genuine ABB products with full traceability.
- Competitive Pricing: Leveraging our global trade network to provide you with the best cost-to-performance ratio.
- Rapid Response & Fast Delivery: We understand that downtime costs money; our logistics team ensures the fastest shipping to Middle East and Southeast Asia.
- Expert Support: Beyond the sale, our professional team provides comprehensive after-sales service and technical consultation.
Get in Touch with Our Experts
We are committed to being your most trusted partner for your High-Performance VFD and industrial equipment needs. Your success is our priority, and you can rely on our expertise to keep your operations running smoothly.
Have a requirement or need a formal quote? Please feel free to contact our sales team at any time. We are ready to provide you with a tailored Industrial Automation Solution and look forward to building a long-term partnership with you.
[Contact Us Now]
Mr. Amos Lee
Sale Manager
Add: Rm D07,8/F,No. 99 King Fuk Street, Kowloon, Hong Kong
Tel: 86-18964271574 / WhatsApp: 86-18964271574
Email: Amos@dsohk.com / Web: www.dsohk.com



