Manufacturer	Schaffner
Manufacturer Part Number	FN256-64/52
Description	FILTER 3-PHASE NEUTRAL LINE 64A
Stock Code	W005485
Download	Technical Datasheet

The FN256-64-52 is a 3-phase+neutral Line Filter for general purpose four-wire filtering. It is designed specifically for applications involving asymmetric loads, ranging from industrial controls to medical electronics systems. This Filter typically involves insufficiently filtered converters and switch-mode power supplies on different phases, causing current imbalance and significant interference problems. Employing single-stage filter circuit for each phase and the neutral line, this filter provides high attenuation of both symmetrical and asymmetrical interference. It is used as a main input filter, this filter also increase conducted immunity and thus contribute to overall system reliability. It has a lightweight aluminium housing with a small footprint ensures that the filters can be easily accommodated on control panels and in tight power cabinets.

IP20 Protection rating
UL94V-2 Flammability rating
-25 to 100°C Operating temperature range
Compact space-saving design
Choice of connection style
Low operating leakage current

Technical Details

Voltage Rating (AC)	480 V
Voltage Rating (DC)	480 V
Weight	2.20 kg
RoHS	Compliant
REACH SVHC Compliance	No SVHC
Mounting Style	Chassis, Flange
Current Rating	64.0 A
Inductance	1.00 mH
Capacitance	4.40 µF