Siemens 6RX1800-4DK04 3-Phase Commutating Reactor
Siemens 6RX1800-4DK04 3-Phase Commutating Reactor for converters.
The Siemens 6RX1800-4DK04 is a 3-phase commutating reactor designed for converter applications. It operates at 50/60 Hz with a maximum continuous current (ILN=Ithmax) of 106A and rated voltage (UN) of 400V at 50Hz and 480V at 60Hz. The reactor features a low impedance voltage drop (UK) of 4% and a rated inductance (Lrated) of 0.278 mH. It is built for a 40°C ambient temperature with an insulation class of B and has an IP00 enclosure, offering terminal connections and complying with EN 61558-2-20 standards.
This commutating reactor is essential for filtering and smoothing current in power electronic systems, protecting converters from transient overvoltages and harmonic distortion. It finds applications in industrial motor drives, power supplies, and renewable energy systems where clean power quality is critical.
Source your Siemens 6RX1800-4DK04 from Stanlo Automation, a trusted veteran-owned distributor of surplus industrial automation parts. We offer reliable components at competitive prices, ensuring your operations remain efficient and cost-effective.
| Phases | 3 |
| Frequency | 50/60 Hz |
| Max Current | 106 A |
| Voltage | 400/480 V |
| Impedance Voltage Drop | 4 % |
| Inductance | 0.278 mH |
| Ambient Temp | 40°C |
| Insulation Class | B |
| IP Rating | IP00 |
| Connection | Terminal |