Description
B&R Inverter 8I66T400550.0P-000 High Efficiency Motor Drive
High-efficiency motor drive with advanced control algorithms for optimal energy consumption and precise motor control.
| Brand | B&R |
| Model | 8I66T400550.0P-000 |
| Voltage | 380-480V AC |
| Country of Origin | Austria |
| Weight | 15 kg |
| Dimensions | 400 x 300 x 200 mm |
| Warranty | 3 years |
| Certifications | CE, UL, cUL, IEC 61800-5-1 |
| SKU / MPN | 8I66T400550.0P-000 |
| What’s in the box | Inverter unit, operator panel, mounting kit, documentation CD |
| Power Rating | 55 kW |
| Efficiency | 98% |
| Control Method | Vector control, V/f control |
| Switching Frequency | 8 kHz |
| Ambient Temperature | -10°C to +50°C |
| Enclosure Rating | IP54 |
Key benefits: Energy savings, improved motor performance, reduced maintenance costs, user-friendly interface.
Typical applications: Machine tools, conveyor systems, pumps, fans, compressors
Order number: B&R Inverter 8I66T400550.0P-000 High Efficiency Motor Drive
Lifecycle: 7 years
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Kevin H. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.