Product Description

The HMF01.1N-N0K2-M0012-A-500-NNNN motor filter from Bosch Rexroth is used with the manufacturer’s HCS series of converters and drive controllers. This filter is fitted at the motor output of the drive controller or converter. The device belongs to the HMF product group of such filters. The product has a 01 line code. The unit limits the voltage rise to below 1 kV/µs. It is also capable of minimizing the leakage current on the associated motor terminals. The product is designed in adherence to the increased EMC requirements. The filter supports a free mounting style. The device has a lightweight of 5.1kg due to low values for its reactor and capacitor. The device has a voltage rating of 3 x 500VAC.

The motor filter helps in preventing premature failure and damage of the motor winding insulation. The product can be made to function for high-speed motor applications. It is capable of raising the motor lifespan by preventing it from getting overheated. This device has a size of 155 x 162 x 92 mm. The unit is also referred to as a dV/dt filter or a motor protection filter. The motor filter is supposed to be installed only by a qualified electrician. This product makes use of high voltage for its operation. It should be ensured that there is no contact with high voltage when the device is installed, operated or repaired.

The filter must not be used in malfunctioning or damaged conditions as it can have adverse impact on personnel safety. The unit is supposed to be always stored in a clean and dry place. There should be no condensation on its surface or internal components when power is applied. The motor has a maximum frequency of 0.2kHz. The manufacturer is recognized all over the world for its wide range of electric products that deliver high performance. The motor filter is accompanied by a one-year warranty and can be shipped internationally.