Product Description
The HMF01.1A-N0K2-D0095-A-500-NNNN motor filter produced by Bosch Rexroth is connected at the inverter output. The maximum output current of this filter is 150A at 4kHz. The product is capable of lowering the leakage current in the motor wires. The device weighs 20kg. It renders protection to the motor from voltage spikes. The unit supports the usage of long motor cables. The voltage features a pulse-shaped waveform. This filter is more compact and not as heavy as a sine wave filter. The product also has low values for its capacitor and reactor. The device features IP 10 protection rating as per IEC 60529 specifications.
This filter comprises a 4kHz switching frequency. The device prevents the winding insulation from getting damaged by making sure that the voltage peak does not exceed 1kV. The unit is widely put to use in automated machinery and CNC machines. It is also suitable for retrofitting actions. The product offers better motor protection in comparison to a load reactor. The device can also limit the increase in speed if short cables are used between the frequency inverter and the motor. The filter plays an important role in improving the productivity of the system by raising the lifespan of the bearings of the motor.
The product prevents the breakdown of motor insulation that leads to the failure of the motor. This device has a 1kV/μs rise of voltage at output voltage with 15m motor cable length. It lessens the vibration and noise associated with the motor. The filter safeguards the motor and its cables from damage by lowering the overshoot peak voltage. The unit slows down the rate at which the voltage increases by minimizing the voltage wave amplitude. The product enhances the system productivity. The device additionally lowers the chances of the motor getting overheated. The filter is offered with a warranty for one year and is shipped through a trustworthy vendor network.