compact and light weight design, optimized for industrial machinery easy, time-saving installation and contacting protective covers as optional accessory available performance according to the machine tool standard en 50370-1 3-phase filters fn 3275 compact three-phase emc/rfi filter for industrial machinery/equipment tec h n i ca l spec ifi cat i ons maximum continuous operating voltage: 3x 520/300vac (480vac +10% possible) operating frequency: dc to 60hz rated currents: 10 to 1000a @ 50c high potential test voltage: p ?> e 2750vdc for 2 sec p ?> p 2250vdc for 2 sec protection category: ip20 (10 to 100a) ip00 (150 to 1000a) overload capability: 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour temperature range (operation and storage): -25c to +100c (25/100/21) flammability corresponding to: ul 94v-2 or better design corresponding to: ul 1283, csa 22.2 no. 8 1986, en 133200 mtbf @ 50c/400v (mil-hb-217f): >320,000 hours typ i ca l e l ectr i ca l sc h emat i c features an d b ene fi ts typ i ca l app li cat i ons mainly industrial equipment, machinery and machine tools such as printing machines, packaging machines, extruders, wood working machines, milling and drilling machines, laser cutting machines, welding machines, robotics, conveyors, assembly lines, pumps, oil production, chemical and mining industry. an extremely compact and light weight filter design requiring minimum mounting space in machinery and equipment. simple and time-saving installation with good accessibility for automatic- and hand- tools. solid, touch-safe terminal blocks, for all filters from 10 to 100a, offering sufficient contacting cross section according to the en 60204-1 installation standard, which is very common for machine tools. optionally available transparent protective covers for all filters with busbars from 150 to 1000a, to protect the installer, operator or inspector from undeliberate touching of life conductors. they can easily be retro- fitted even if the filter is already installed and connected. these emc filters help to ensure the com- pliance with the new product family stan- dard for machine tools in mainly industrial environments en 50370-1. fn 3275 provides the attenuation perform- ance to meet the requirements of various machine tools with up to 8 driving axes with ~10m of motor cable each. the use of fn 3275 on the mains input will also increase the immunity of the entire installation. approva l s
filter rated current typical drive leakage current** power loss input/output weight protective @ 50c (40c) power rating* @ 480vac/50hz @ 25c/50hz connections covers*** [a] [kw] [ma] [w] [kg] order code f il ter se l ect i on ta bl e fn 3275h-10-44 10 (11) 5.5 26.4 2.4 -44 0.4 - fn 3275h-20-44 20 (22) 11 26.4 4.1 -44 0.5 - fn 3275h-35-33 35 (38) 22 29.4 6.8 -33 0.7 - fn 3275h-50-34 50 (55) 30 29.4 12.8 -34 1.2 - fn 3275h-65-34 65 (71) 37 29.4 13.5 -34 1.3 - fn 3275h-80-35 80 (88) 45 29.4 13.5 -35 2.2 - fn 3275h-100-35 100 (110) 55 29.4 17.1 -35 2.6 - fn 3275h-150-99 150 (164) 75 59.5 7.5 -99 6.1 1151-047 fn 3275h-200-99 200 (219) 110 59.5 13.2 -99 6.1 1151-047 fn 3275h-250-99 250 (274) 132 59.5 20.6 -99 6.1 1151-047 fn 3275h-320-99 320 (350) 160 59.5 12.2 -99 7.2 1151-047 fn 3275h-400-99 400 (438) 220 59.5 19.2 -99 7.2 1151-047 fn 3275h-600-99 600 (657) 315 59.5 35.6 -99 7.7 1151-047 fn 3275h-800-99 800 (876) 400 59.5 51.8 -99 15.8 1151-049 fn 3275h-1000-99 1000 (1095) 560 59.5 81.0 -99 15.8 1151-049 * calculated at rated current, 480vac and cos phi = 0.8. the exact value depends upon the efficiency of the drive, the motor an d the entire application. ** maximum leakage under normal operating conditions. note: if two phases are interrupted, worst case leakage could reach 5.2 t imes higher levels. *** please contact your local schaffner partner to order the optional protective covers with the order code in the table above. per cispr 17; a = 50/50 sym; b = 50/50 asym; c= 0.1/100 sym; d = 100/0.1 sym typ i ca l fil ter attenuat i on 10 and 20a types 35 to 65a types 80 and 100a types 150 to 1000a types > components > fn 3275
mec h an i ca l d ata 10 to 100a types 150 to 1000a types 10a 20a 35a 50a 65a 80a 100a 150a 200a 250a 320a 400a 600a 800a 1000a d i mens i ons a 150 150 160 170 170 200 230 300 300 300 300 300 300 370 370 b 58 58 70 85 85 95 95 200 200 200 200 200 200 190 190 c 58 58 68 80 80 90 90 86 86 86 86 86 86 125 125 d 120 120 130 140 140 170 200 240 240 240 240 240 240 310 310 e 132.5 132.5 142.5 152.5 152.5 182.5 212.5 275 275 275 275 275 275 345 345 f 42 42 50 65 65 75 75 165 165 165 165 165 165 155 155 g 4.5 4.5 5.5 5.5 5.5 5.5 5.5 ?11 ?11 ?11 ?11 ?11 ?11 ?11 ?11 h 1 1 1 1 1 1.5 1.5 2 2 2 2 2 2 3 3 i 21.9 21.9 25 39 39 45 45 40 40 40 40 40 40 50 50 j m4 m4 m5 m6 m6 m8 m8 m10 m10 m10 m10 m10 m10 m12 m12 k 92 92 92 92 92 92 138 138 l 20.5 20.5 20 15 15 16 16 37 37 37 37 37 37 67 67 m 380 380 380 380 380 380 610 610 n 211 211 211 211 211 211 201 201 o 93 93 93 93 93 93 132 132 p 26.5 26.5 26.5 26.5 26.5 26.5 29 29 u 60 60 60 60 60 60 60 60 v 20 20 20 25 25 25 40 40 w 3 3 3 6 6 8 8 8 x 10 10 10 12.5 12.5 12.5 20 20 y 37 37 37 37 37 37 47 47 z ?9 ?9 ?9 ?11 ?11 ?11 ?13.5 ?13.5 all dimensions in mm; 1 inch = 25.4mm tolerances according: iso 2768 / en 22768 -33 -34 -35 -44 f il ter i nput/output connector cross sect i ons solid wire 16mm2 35mm2 50mm2 10mm2 flex wire 10mm2 25mm2 50mm2 6mm2 awg type wire awg 6 awg 2 awg 1/0 awg 8 recommended torque 1.5 - 1.8nm 4.0 - 4.5nm 7 - 8nm 1.0 - 1.2nm please visit www.schaffner.com to find more details on filter connectors. your local partner: to find your local partner within schaffner?s global network, please go to www.schaffner.com october 2006 > components > fn 3275
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