Product Description

Bosch Rexroth is an engineering company that is famous for its innovative solutions in the area of industrial motion control technology.

The HNF01.1A-M900-R0065-A-480-NNNN is a mains filter that is used for interference suppression in industrial machinery. Because of line capacitance, the phenomenon of leakage current produces disturbance signals. These signals travel through conductive media/line cables and cause unintended operations, data errors, unwanted functions, and unexpected shutdowns. The interference suppression filter eliminates this issue by suppressing interference signals up to 480 V. The device is also used when electrical and mechanical switching produces high-frequency pulse-like signals that cause disturbance in the line. The mains filter operates in conjunction with the power supply units and ensures that these signals are not propagated through cable networks. The device is used to ensure that interference signals are within the EMC limits. The HNF01.1A-M900-R0065-A-480-NNNN is often used with the shielded motor cables produced by Rexroth. Besides, the mains filter has shown exceptional results when operating with drives that use long cables and operate on multiple axis.

The HNF01.1A-M900-R0065-A-480-NNNN has been designed for function continuously for long operational hours without heating up. An inbuilt fan has been provided for this purpose that continuously removes excess heat from the system through forced ventilation. Various mounting congigurations are supported in this model. Under the standard configuration, the device can be mounted in a vertical position that allows a straight passage for hot air to exit from the filter’s enclosure. Under protection class 3C1, the device’s enclosure is protected from damage caused by harmful chemical agents. The HNF01.1A-M900-R0065-A-480-NNNN lies in the overvoltage category III under IEC standards. It can operate safely in areas where relative humidity levels lie between 5% and 95%.