Product Description

Bosch Rexroth is a manufacturer of industrial control products and automation accessories.

The HMF01.1N-N0K2-M0028-A-500-NNNN is a reliable motor filter produced by Rexroth. This model is frequently used to control leakage current and decay voltage. It also reduces high voltage stress to low levels. The voltage at the motor output is reduced when this motor filter is used. As a result, the output voltage is always sinusoidal. Variable frequency drives and servo motors are operated on a three-phase pulse. These pulses can contain high frequency nodes that can disrupt the normal functioning of the motor. Despite the low current, high frequency signals can interact with the motor’s sensitive components. This induces a significant amount of ground current in the motor. These pulses also affect the motor bearings and cause a hammering and chiseling effect that can damage the bearings over time. This also causes bearing deterioration, performance loss, and eventual failure of a bearing that can be catastrophic.

The HMF01.1N-N0K2-M0028-A-500-NNNN removes high frequency pulses and is able to smooth them out by modifying the sharp edges at the high frequency nodes. The filter is able to minimize the polluting of machine ground that is caused due to sharp transients. The signals that cause interference in the equipment electronics can be modified and the overall electrical overstress (EOS) can be reduced. This motor filter can reduce electrical noise that can disrupt the normal functioning of the motor, cause data errors and unpredictable behavior, and alter sensor readings. As a result of interference suppression, bearing life is significantly enhanced. Another advantage of this model is that it prevents a single line cable from inducing disturbance in adjacent lines. This unit can be shipped globally with a one-year warranty period from Wake Industrial.