Product Description

Bosch Rexroth manufactures top of the line automation systems that are used in many industries around the globe. The company's products are known for improving efficiency and enhancing industrial output.

The KNK02.1A-NR-B0012-A-U226-A4-NNNN mains module is an integral component of the Indra Mi drive system produced by the company. The system comes with all the necessary mains components including network contactor, mains choke, and mains filter under a single platform. The system is perfectly compatible with the KMV supply modules owing to its power rating and cooling type. The mains module has been designed in accordance with the IP 65 protection category. Under IP65, the mains module is protected against damage caused by dust particles. It is also protected against damage caused by non-corrosive materials, oily liquids, and water jets. The device is UL and CE compliant and has a weight of 20 kg. The system operates at a mains voltage of 380 V..500 V.

The KNK02.1A-NR-B0012-A-U226-A4-NNNN requires a 12 A continuous current for operation. There is a 10% tolerance at the rated input voltage (the nominal current for this model is 12 A). The system's EMC emissivity lies in the category C3 in accordance with the DIN standards. An innovative technique has been used for heat dissipation in the system. Instead of a conventional blower, the system uses a thermal interface for maximizing heat transfer. A cold plate interface is attached to the system. This ensures that maximum heat dissipation is achieved in the minimum possible time. This mains module has a leakage capacitance of 226 nF and inductance per winding is 2.3 µH. When operated at continuous current, the mains module dissipates 175 W power. This product is available from Wake Industrial with a one-year warranty.