ATO EMC Output Filter for VFD, 6A, Power Line Filter Three Phase Three Wire, Noise Suppressor

ATO 3-phase EMC output filters are used tosuppress the interference of the VFD output side to the load. It is greatlyhulpful to solve the problems of load heating, howling, etc. that are easilygenerated during long-distance transmission of the variable frequency device.It works better with the reactor.Applications: The EMC output filters aresuitable for variable frequency drives, servomotors, frequency converters andand other industrial equipment that require long-distance transmission.Specification:Rate Voltage 250/440V ACOperating Frequency 50/60HzPhase 3PhaseRated Current @40℃ 6A(**If you need other currentspecifications, please contact us)Climatic Category 25/085/21 (-25℃ to +85℃)Test Voltage 2250V DC 3S (P - P); 2700V DC 3S (P - E)VFD Power (kVA) 1.5Weight (kg) 1.2Tips: Working principle of EMC filter for VFDThe interference signal has two modes:differential mode and common mode, so the filter for VFD should haveattenuation for both types of interference. There are three basic principles:1. Take advantage of the characteristics ofcapacitor - high frequency passing and low frequency isolating, to direct thehigh-frequency interference currents of the live and neutral lines to theground (common mode), or direct the high-frequency interference currents of thelive line to the neutral (differential mode).2. Use the impedance characteristics of theinductor to reflect the high-frequency interference current back to theinterference source.3. The interference suppression ferrite canbe used to absorb the interference signal of a certain frequency band and convertit into heat.

• ATO EMC output filter , designed for VFD load side to reduce the common-mode noise, protect the load and extend service life
• Easy to install , quick connect
• Rated Current @40℃ 6A, Rate Voltage 250/440V AC
• Applications: The EMC output filters are suitable for variable frequency drives, servomotors, frequency converters and and other industrial equipment that require long-distance transmission.
• Applications: The EMC output filters are suitable for variable frequency drives, servomotors, frequency converters and and other industrial equipment that require long-distance transmission.