Product Description

The RZM02.1-6-080 is a Bosch Rexroth motor filter. It can be ordered separately as an accessory for Bosch RD 500 drives. Other accessories include heat exchangers, interference filers and chemistry modules. According to the type code for the RZM02.1-6-080, the product is RZM, the line is 02, the design is 1, the input voltage range is 380 to 480 Volts and the maximum current is 80 Amps. The filter is designed for three-phase AC input and can tolerate 15% variation in the input voltage supply. All the relevant information about the motor filter is listed on a type label attached to the device. This information should be checked when the product is received from the manufacturer to confirm that the specifications for the received device match those that are required for the customer application.

At 4 kilohertz pulse frequency, the RZM02.1-6-080 supports a line length of up to 300 meters and output frequency of up to 100 Hertz. At 8 kilohertz pulse frequency, the RZM02.1-6-080 supports a line length of up to 150 meters and output frequency of up to 200 Hertz. These line lengths will reduce by half if the shielded lines are used.  The RZM02.1-6-080 is used to reduce excess voltages at the motor that are caused by the combination of long lines and switching of pulse converters. Use of motor filters such as the RZM02.1-6-080 offers several advantages such as reduction in the interfering voltages, use of long supply line / use of parallel motor lines for group drives and minimization of power surges. The RZM02.1-6-080 is designed for installation and operation by trained personnel. The operation temperature range is 0 to 40 degrees Celsius. This unit can be shipped globally with a one-year warranty period from Wake Industrial.