b84299_cd2| Datasheet

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Filter for power lines 16 A and 32 A

B84299C2... B84299D2...

General
The filter are outstanding for their big field of applications, because the filters are designed with single lines without coupling effects. By using of single chokes instead of current compensated chokes the insertion loss values will not be reduced at all operating current conditions, also at operating of artificial mains network (AMN) or other equipment with high leakage currents.

Design
The electric components are enclosed in a RF tight stainless steel housing. Screw type conduit fittings are used for the cable entry. The RF tight covering of the opening for the connections is obtained by means of specially formed covers. Neutral conductor and conductor are connected via threaded bolts. The space around the fixing holes is left unpainted in order to ensure good RF contacting to metal areas (ground).

Protective measures
Due to the high capacitances between conductors and safety conductor, protective measures in accordance with VDE 0100 and VDE 0875 (additional ground connection) are necessary if the relevant VDE specifications do not include adequate measures. In order to discharging of the capacitors after turning off, resistors are incorporated into the filter.

General technical data
Rated Voltage UR Rated frequency fR Rated current IR Test voltage DC resistance RDC Power dissipation PV Voltage drop / line Cap. current / line IB Max. allowed harmonic dist. (THD) Permissible ambient temperature Approx. weight Mechanical version 440/250 V 50 / 60 Hz see page 2 1200 V dc, 2 sec. 1200 V dc, 2 sec. see page 2 see page 2 < 1% see page 2 8% 25 to +40 C see page 2 C D with cable glands at both sides or connection by flexible tube for connecting directly at the mounting wall U refered to +40 C ambient temperature Line / Line Line / Ground each line at rated current of rated voltage 440 / 250 V at 230V / 50Hz according to EN 50160 Line / Line Line / Ground

The information describes the type of filter and shall not be considered as assured characteristics. terms of delivery and rights to change design resered.

B84299 C2xxx .... 2 7659 31 July 2003 11 pages