Siemens 4EU2452-2UA00-0AA0 3-Phase Line Reactor for Frequency Converters
Siemens 3-phase line reactor for 480V frequency converters, 144A continuous current.
The Siemens 4EU2452-2UA00-0AA0 is a 3-phase line reactor designed to protect frequency converters from voltage spikes and harmonic distortion. With a rated input voltage (Un1) of 480V, it effectively limits inrush currents and improves power quality. The reactor features a maximum continuous current (I LN) of 144A and a short-circuit current rating (Ithmax) of 160A at 60Hz. Its inductance (LN) is 0.088 mH, with a low impedance (UK) of 2%.
This line reactor is essential for applications requiring a stable power supply to variable frequency drives (VFDs) and other sensitive motor control equipment. It is particularly useful in industrial settings such as manufacturing plants, water treatment facilities, and HVAC systems where electrical noise and voltage fluctuations can impact performance and equipment lifespan.
Stanlo Automation, a veteran-owned supplier, offers the Siemens 4EU2452-2UA00-0AA0. We provide reliable surplus industrial parts, ensuring your systems operate efficiently and safely. Source your reactors and other automation components from Stanlo Automation for quality and value.
| Phases | 3 |
| Rated Voltage (Un1) | 480V |
| Max Continuous Current (I LN) | 144A |
| Max Short-Circuit Current (Ithmax) | 160A / 60Hz |
| Inductance (LN) | 0.088 mH |
| Impedance (UK) | 2% |
| Temperature Rise | 40°C |
| Insulation Class | H |
| Protection | IP00 |
| Connection | Flat-type |
| Certifications | UL/CSA recognized |