RZK02.1-132-NN

The Bosch Rexroth Indramat RZK02.1-132-NN unit is a robust member of the RZK Heat Exchangers series designed to support industrial frequency converters. Featuring a Wall Mounting configuration and a Power Data of Frequency Inverter rated at 132 kW, this external heat exchanger ensures optimal thermal regulation for systems without internal heat sinks. With the Brake Resistor Not Built-In, the RZK02.1-132-NN focuses purely on cooling performance, making it an essential component for continuous, high-power operations where overheating risks must be minimized.

Built around a durable housing compliant with the IP20 protection class, the RZK02.1-132-NN prevents ingress of solid foreign objects greater than 12 mm in diameter, thereby safeguarding its internal components from environmental contaminants. The device relies on natural convection to dissipate heat, requiring clear air pathways and a minimum clearance of 200 mm above and below the unit to maintain effective airflow. Constructed with high-metal-content materials, the exchanger offers efficient thermal conductivity and straightforward end-of-life recycling. The robust design withstands industrial rigors, and installation and wiring should be carried out by qualified personnel familiar with Rexroth Indramat documentation.

Compatible with a broad range of machines—from food processing to textile and paper converting equipment—the RZK02.1-132-NN enhances system reliability by extending the operating life of connected frequency inverters. Measuring approximately 340 mm in length and 480 mm in width, it integrates seamlessly into compact installations without sacrificing cooling capacity. Its straightforward wall-mount interface simplifies setup in existing control cabinets or on machine frames. By maintaining stable operating temperatures, this heat exchanger delivers increased efficiency, reduced downtime, and lower maintenance costs, making it a fitting choice for demanding industrial applications.