FUSS-EMV 3-phase sinusoidal filter 4 A ac 400V + 25% from: 3kHz to: up to 120Hz In housing
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1 FUSS-EMV 3-phase sinusoidal filter 4 A ac 400V + 25% from: 3kHz to: up to 120Hz In housing RS-part number: Manufacturer part number: 3AFS IG Sinusoidal filter of the type 3AFS400 are changing the PWM-Output voltage of a frequency inverter and are modulating a sine curve. Sinusoidal filter are used to reduce motor noise or to protect damageable motor systems. Sinusoidal filter will allow a use of shielded cable with a length of 300m, if the switching frequency is known a customized sinusoidal filter, to reach a bigger length, could be created. Qualified for motor speed of 120 Hz. 4 A ac from 3 khz max. 18 khz 3AFS IG s: 3AFS (IG) 4 3 khz 18 khz up to 120 Hz 3AFS (IG) 10 3 khz 18 khz up to 120 Hz 3AFS (IG) 16 3 khz 18 khz up to 120 Hz 3AFS (IG) 35 3 khz 16 khz up to 120 Hz 1
2 FUSS-EMV 3-phase sinusoidal filter 63 A ac 400V + 25% from 3kHz up to 120Hz RS-part number: Manufacturer part number: 3AFS Sinusoidal filter of the type 3AFS400 are changing the PWM-Output voltage of a frequency inverter and are modulating a sine curve. Sinusoidal filter are used to reduce motor noise or to protect damageable motor systems. Sinusoidal filter will allow a use of shielded cable with a length of 300m, if the switching frequency is known a customized sinusoidal filter, to reach a bigger length, could be created. Qualified fora motor speed of 120 Hz. 63 A ac from 3 khz max. 10 khz 3AFS s: 3AFS khz 10 khz 50 up to 120 Hz 3AFS khz 10 khz 50 up to 120 Hz 3AFS khz 10 khz 50 up to 120 Hz 3AFS khz 8 khz 50 up to 120 Hz 2
3 FUSS-EMV 3- phase common mode filter 63 A ac 400V + 25% min. 6 khz Manufacturer part number: 3ACMF Common mode filter of the type 3ACMF400 are changing the PWM-Output voltage of a frequency inverter and are modulating a sine curve. Common mode filter are used to reduce motor noise or to protect damageable motor systems. In combination with a sinusoidal filter 3AFS400, to control the differential mode voltage, an allpole sinusoidal filter is created. which characteristic allows frequencies up to 1000 Hz only and is damping switching and higher frequency remaining ripple to a very low percentage. This combination will allow a use of shielded cable with a length of 300m, if the switching frequency is known a customized sinusoidal filter, to reach a bigger length, could be created. Qualified fora motor speed of 120 Hz. - Unshielded cable any length are possible to use!!! - Unshielded drive system respecting EN Table No bearing current - Noise reduction up to 10dB 63 A ac min. 6 khz up to 120 Hz 3ACMF : 3ACMF min. 6 khz up to 120 Hz 3ACMF min. 6 khz up to 120 Hz 3ACMF min. 6 khz up to 120 Hz 3ACMF min. 6 khz up to 120 Hz 3
4 FUSS-EMV 3 phase allpole sinusoidal filter 2,5 A ac 400V + 25% min. 6 khz Manufacturer part number: 3ASFAP ,5 Caution! The switching frequency of the inverter has to be fixed at 6 khz!!!! The use of all pole sine filters achieves excellent EMC properties, since both conducted and radiated disturbances are minimized. Thus, the usage is particularly recommended for filtering the drives of e.g. elevators, fans, pumps and compressors, which are located in sensitive environments such as medical facilities, measuring laboratories, IT or residential areas. Another field of application is found in spatially extended drive systems such as tunnels, wind power plants, mines, etc. In this case, often very long screened cable must be installed. On one hand these cable are expensive and on the other they are difficult to install. For example since the cable screen has to be grounded at regular intervals. In this case, the usage of an allpole sine filter obtains already for motor cable lengths of 100m system cost advantages. - Unshielded cable in any length are possible to use!!! - Unshielded drive system respecting EN Table No bearing current - Noise reduction up to 10dB 2,5 A ac min. 6 khz up to 120 Hz 3AFSAP ,5 : 3AFSAP min. 6 khz up to 120 Hz 3AFSAP min. 6 khz up to 120 Hz 3AFSAP min. 6 khz up to 120 Hz 3AFSAP min. 6 khz up to 120 Hz 3AFSAP min. 6 khz up to 120 Hz 4
5 FUSS-EMV du/dt-filter 6 A ac 400V + 25% from 3kHz up to 120Hz Manufacturer part number: 3AFU du/dt-filter are simple and cheap devices to optimize in a very simple way a drive system. du/dt filter are damping the rate of change of approx V/µsec down to a rate of This results a more smooth running drive system with less noise and increases the long life period of a motor. The cheapest and simple solution in combination of in drive system used frequency inverter. 6 A ac max. 8 khz up to 60 Hz Motor cable length up to 75 m shielded 3AFU : 3AFU AFU AFU AFU AFU AFU
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