RD52.1-8C-160-R-NN-FW

The Bosch Rexroth Indramat RD52.1-8C-160-R-NN-FW drive controller is part of the renowned RD 500 Drive Controllers series, offering robust performance in demanding servo systems. As a DC supply inverter with a nominal connecting voltage of DC 700 V and a rated power of 160 kW, this device is engineered to manage both synchronous and induction motors with precision. Its primary function is to regulate motor speed and torque in applications that require dynamic motion control, such as paper converting, food processing, and metal forming machinery.

Featuring an inverter operating as RD52 SFT design, the RD52.1-8C-160-R-NN-FW integrates a liquid cooling system with an internal pump to dissipate the substantial heat generated during operation. The controller accepts an input current of approximately 290 A from the mains under full load conditions, ensuring a continuous power output of 160 kW. Specialized sensors and actuators provide real-time feedback, enabling the controller to independently correct any deviations from desired motor parameters. This closed-loop monitoring enhances system responsiveness and stability, setting the device apart in applications that demand precise control under variable loads.

Built for reliability and environmental compatibility, the RD52.1-8C-160-R-NN-FW features high-metal-content materials free of silicon and asbestos, contributing to its durability and eco-friendly profile. Electrical leakage is limited to 3.5 mA, and the unit must be grounded to prevent electrical accidents. The controller is designed for operation up to 1000 meters above sea level, beyond which performance may degrade. Although the firmware module is not included and must be sourced separately from Rexroth Indramat, the device carries a one-year warranty from Wake Industrial. In industrial settings, this inverter delivers consistent efficiency, reduced downtime, and enhanced motor protection, making it an ideal choice for complex automation tasks.