noise filters vol.01 17 n / f n / f r s t u v w general-purpose inverter motor line only lf-ka and kb can be used in n/f . caution m installation diagram casing type metal box lf series inverter-use type lf series inverter-use type lf-305 250 5 1500 300 1 ?0 to +55 (input side) lf-310 250 10 1500 300 1 ?0 to +55 ul (input side) lf-315 250 15 1500 300 1 ?0 to +55 (input side) lf-320 250 20 1500 300 1 ?0 to +55 (input side) lf-330 250 30 1500 300 1 ?0 to +55 ul (input side) lf-340 250 40 1500 300 1 ?0 to +45 ul (input side) lf-350 250 50 1500 300 1 ?0 to +45 ul (input side) lf-360 250 60 1500 300 1 ?0 to +45 (input side) lf-305g 250 5 1500 300 1 ?5 to +55 (input side) lf-310g 250 10 1500 300 1 ?5 to +55 (input side) lf-320g 250 20 1500 300 1 ?5 to +55 (input side) lf-315k 250 15 2000 300 5 ?5 to +55 (input side) lf-325k 250 25 2000 300 5 ?5 to +55 (input side) lf-335k 250 35 2000 300 5 ?5 to +55 (input side) LF-380K 250 80 2000 300 5 ?5 to +55 (input side) lf-314k4 506 14 2500 300 10 (500v, 60hz) ?5 to +55 (input side) lf-330k4 506 30 2500 300 10 (500v, 60hz) ?5 to +55 (input side) lf-355k4 506 55 2500 300 10 (500v, 60hz) ?5 to +55 (input side) LF-380K4 506 80 2500 300 10 (500v, 60hz) ?5 to +55 (input side) lf-310ka 250 10 2000 300 ? ?5 to +55 (output side) lf-320ka 250 20 2000 300 ?5 to +55 (output side) lf-350ka 250 50 2000 300 ?5 to +55 (output side) lf-310kb 450 10 2500 300 ?5 to +55 (output side) lf-320kb 450 20 2500 300 ?5 to +55 (output side) lf-335kb 450 35 2500 300 ?5 to +55 (output side) lf-345kb 450 45 2500 300 ?5 to +55 (output side) lf-375kb 450 75 2500 300 ?5 to +55 (output side) lf-3110kb 450 110 2500 300 ?5 to +55 (output side) withstanding insulation resistance leakage current operating model rated voltage rated current voltage 1 min., 500vdc 1 min., 250v/60hz, temperature certified installation ac/dc (v) ac/dc (a) line to ground line to ground (ma) max. range standard position ac (v) (m ) min. (?c) n/f lf-k series (conforms to cispr pub 14) lf series (conforms to fcc p15-j and jttc) lf-g series (conforms to fcc p15-j and jttc) n/f lf-ka series (200v line) lf-kb series (400v line) t ? v rheinland
noise filters vol.01 18 casing type metal box measuring circuit common mode normal mode p z 0 z 0 p: power divider z 0 : 50 z 0 : 50 z 0 z 0 z 0 z 0 z 0 z 0 level meter emi/emc filter oscillator level meter emi/emc filter oscillator 2-j 2-4.5 (lf-305~330) 2-6.5 (lf-340~360) 6-m4 m6(lf-320 ~lf-360) in e f g dd a4 a4 b a h i c c a1 2.0 a2 0.5 a3 1.0 2-4.5 7 oval hole m4 2-4.5 b1 2.0 b2 0.5 b3 1.0 b3 1.0 in label label lf-g series lf-300 series lf-k series e c a gh f d b c1 2.0 c2 1.0 shape and dimensions model a b c d e f g h i j [mm] lf-305 120 110 40 25 80 95 110 25 45 4.5 7 lf-310 180 170 60 25 120 135 150 35 65 4.5 7 lf-315 180 170 60 25 120 135 150 35 65 4.5 7 lf-320 180 170 60 29 120 135 150 35 65 4.5 7 lf-330 180 170 60 29 120 135 150 35 65 4.5 7 lf-340 180 160 50 30 200 220 240 40 80 6.5 9 lf-350 180 160 50 30 200 220 240 40 80 6.5 9 lf-360 200 180 60 30 300 320 340 40 100 6.5 9 model a1 a2 a3 a4 b1 b2 b3 c1 c2 [mm] lf-305g 110 95 80 25 120 110 40 45 25 lf-310g 150 135 120 25 120 110 40 65 35 lf-320g 150 135 120 25 120 110 40 65 35 model terminal board a b c d e f g h [mm] lf-315k te-k5.5 m4 260 180 180 160 120 65 7 4.5 4.5 lf-325k te-k22 m6 340 180 260 160 200 80 9 6.5 6.5 lf-335k te-k22 m6 440 200 360 180 300 100 9 6.5 6.5 LF-380K te-k22 m6 670 400 560 380 500 170 9 6.5 6.5 lf-314k4 te-k5.5 m4 260 180 180 160 120 65 7 4.5 4.5 lf-330k4 te-k22 m6 440 200 360 180 300 100 9 6.5 6.5 lf-355k4 te-k22 m6 540 300 470 270 400 130 9 6.5 6.5 LF-380K4 te-k22 m6 672 400 560 380 500 170 9 6.5 6.5 200v line 400v line model terminal board a b c d e f g h [mm] lf-310ka te-k5.5 m4 140 100 100 90 70 45 7 4.5 4.5 lf-320ka te-k5.5 m4 140 100 100 90 70 45 7 4.5 4.5 lf-350ka te-k22 m6 260 180 180 160 120 65 7 4.5 4.5 lf-310kb te-k5.5 m4 140 100 100 90 70 45 7 4.5 4.5 lf-320kb te-k5.5 m4 140 100 100 90 70 45 7 4.5 4.5 lf-335kb te-k5.5 m4 140 100 100 90 70 45 7 4.5 4.5 lf-345kb te-k22 m6 260 180 180 160 120 65 7 4.5 4.5 lf-375kb te-k22 m6 540 320 480 300 340 240 9 6.5 6.5 lf-3110kb te-k60 m8 540 320 480 300 340 240 9 6.5 6.5 200v line 400v line
100 lf-320 normal mode 90 80 70 60 50 40 30 20 10 0 lf-315 normal mode lf-320 common mode lf-315 common mode lf-340 common mode lf-330 common mode lf-330 normal mode lf-340 normal mode lf-350 normal mode lf-360 normal mode lf-360 common mode lf-350 common mode 90 80 70 60 50 40 30 20 10 lf-320g common mode lf-310g common mode lf-305g common mode lf-335k common mode lf-315k common mode insertion loss (db) frequency (mhz) 0.1 0.5 1.0 5.0 10 20 30 100 90 80 70 60 50 40 30 20 10 0 insertion loss (db) frequency (mhz) 0.1 0.5 1.0 5.0 10 20 30 100 90 80 70 60 50 40 30 20 10 0 insertion loss (db) frequency (mhz) insertion loss (db) frequency (mhz) 0.1 0.5 1.0 5.0 10 20 30 0.15 0 0.5 1.0 5.0 10.0 30.0 90 80 70 60 50 40 30 20 10 insertion loss (db) frequency (mhz) 0.15 0 0.5 1.0 5.0 10.0 30.0 attenuation (static characteristics) casing type metal box noise filters vol.01 19 in 1 2 3 1 2 3 4 5 6 4 5 6 1 2 3 4 5 6 lf-300 series ka, kb series lf-g series k, k4 series circuit diagram
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