R911307259 is part of the HNL Mains Chokes Series by Indramat Drives.
Specs
Product Type: Mains choke Application: Industrial Production Systems Material: Asbestos and Silicon-free Thermal Energy control: Natural convection Protection Class: IP10 Installation: Any position Nominal Inductance: 130 microhenries Rated Current: 450 Amperes Efficiency: Higher than 95 percent Expected Durability: More than 5 years