50A 3-phase EMI Line Filter for laser cutters

$134.46

50A 3-phase EMI filter with dual stage has good characteristics of filtering both in common mode and differential mode and it is general purpose power line filter for the industrial machines and tools like laser cutters.

SKU: ATO460-50

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Delivery date: 6-12 days

Overview

EMI/RFI power line filter, 3-phase dual-stage, rated current 50A and rated voltage 440V AC, has high performance in interference suppression and a wide range of applications in the industry.

Specification

Basics	Model	ATO460-50
	Type	3-phase dual-stage
	Operating temperature	-25℃~85℃
	Weight	2.5kg
	Installation	Screw M6
Technical parameters	Rated voltage(Max)	440V AC
	Operating frequency	50/60Hz
	Hipot rating(one minute)	Line to line			2250V DC
		Line to ground			2700V DC
	Rated current(@ 40℃)	50A
	Insulation Resistance(Line to ground)	200MΩ @ 500V DC for one minute
	Capacitance(C_Y)	100nF
	Insertion loss in dB (measured in 50Ω system)
	Frequency（MHz）	0.1	0.15	0.5	1	5	10	30
	Common mode(line to ground)	6	15	49	65	66	59	59
	Differential mode (line to line)	25	36	78	80	65	70	60

Dimensions

A: 200mm B: 220±1.5mm C: 240mm D: 100±1.0mm E: 125mm F: 80mm G: 6.4*9mm H: M6

Electrical schematic

Tips: What is high pass filter?
High pass filter is a system which make high frequency easily pass and prevent low frequency pass, mainly composed of capacitor, inductive and resistor. It removes the unnecessary low frequency part or low frequency interference in the signal. Its characteristic can be described by impulse response and frequency response in time domain or frequency domain.
According to the used components, high pass filter can be divided into active high pass filter and passive high pass filter. Passive high pass filer is only composed of passive components, and its constitution is based on the principle that the reactance of capacitor and inductive element changes along with the frequency change as. Active high pass filter is composed of passive and active components. It easily makes high-stage filter mainly by using cascade connection, which has small size, light weight, no need of magnet shielding, but it is not suitable to use at high voltage, high frequency, high power field.

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