cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8564 ? fax: (508)996-3830 ? www.cde.com type sf dual, round & oval, oil-filled motor run capacitors part numbering system metallized polypropylene type sf dual rated oil filled motor run capacitors made with self-healing metallized polypropylene film are commonly used in air conditioning, motors and compressor applications. the dual ratings in a single can provide two capacitors - one may be used as a fan capacitor and the other as a compressor or motor run capacitor. three terminals allow one terminal to act as a common while the other two are connected to the individual capacitors. the service life objective for the series is 60,000 hours of operating life with a 94% survival rate when operated at full voltage, 60 hz, and rated ambient temperature. ac ca- pacitors are frequently used at voltages and ambient tem- peratures other than rated conditions. service life may be estimated under specific conditions of temperature and volt- age by using the curves below. highlights life vs. temperature life vs. voltage cap acitance vs. temperature temperature c % of rated voltage % of rated temperature 100 60 40 20 0 ?20 ?40 80 4 2 0 ?2 ?4 ?6 capacitance change % % of rated life 10 100 1000 10000 100000 25 50 75 125 100 % of rated life sf c 37 s 15-5 k 291 b series case ac volt case material cap tol. % can height var sf c = 1 3/4" ov al 37 = 370 vac s = steel 15-5 = 15-5 f l = 3% 300 = 3.00" e = dual 2,3,4 70 c d = 2.0" ov al 44 = 440 vac t = aluminum w ith 30-20 = 33-20 f h = 6% 400 = 4.00" z = other x = other steel cov er 50-7.5 = 50-7.5 f k = 10% 388 = 3 7/8" s = 2.0" round a = all aluminum z = special 475 = 4 3/4" t = 2 1/2" round ? fault current protection up to 10,000 a ? low energy consumption ? <0.1% df ? self healing ? ul recognized under e71645 ? meets eia standard eia-456-a ? csa file number 223507 ? cul file number cywt8 ? 60,000 hours life specifications capacitance range: voltage range: capacitance tolerance temperature range: 15?5 f to 80?10 f 370 vac and 440 vac 10% standard (6% and 3% available) ?40 oc to +70 oc
cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8564 ? fax: (508)996-3830 ? www.cde.com type sf dual, round & oval, oil-filled motor run capacitors type sf dual round case code d (inches) h p 1.87 see ratings s 2.12 see ratings t 2.62 see ratings hardware and brackets: for capacitor hardware, refer to the sf motor run data sheet h +.12 - .06 .50 max d .06 high cap 3-tines .81 .06 low cap 2-tines common 4-tines catalog cas e cap part number code h (f-f) (inches) 15-5 sfs37s15-5k300e s 3.00 15-10 sfs37s15-10k300e s 3.00 20-5 sfs37s20-5k300e s 3.00 20-7.5 sfs37s20-7.5k300e s 3.00 20-10 sfs37s20-10k300e s 3.00 25-5 sfs37s25-5k300e s 3.00 25-7.5 sfs37s25-7.5k300e s 3.00 25-10 sfs37s25-10k400e s 4.00 25-15 sfs37s25-15k400e s 4.00 30-5 sfs37s30-5k400e s 4.00 30-7.5 sfs37s30-7.5k400e s 4.00 30-10 sfs37s30-10k400e s 4.00 30-15 sfs37s30-15k400e s 4.00 30-20 sfs37s30-20k400e s 4.00 35-5 sfs37s35-5k400e s 4.00 35-7.5 sfs37s35-7.5k400e s 4.00 35-10 sfs37s35-10k400e s 4.00 35-15 sfs37s35-15k400e s 4.00 35-20 sfs37s35-20k400e s 4.00 40-5 sfs37s40-5k400e s 4.00 40-7.5 sfs37s40-7.5k400e s 4.00 40-10 sfs37s40-10k400e s 4.00 40-15 sfs37s40-15k400e s 4.00 45-5 sfs37s45-5k475e s 4.75 45-7.5 sfs37s45-7.5k475e s 4.75 45-10 sfs37s45-10k475e s 4.75 45-15 sfs37s45-15k475e s 4.75 50-5 sft37s50-5k388e t 3.88 50-7.5 sft37s50-7.5k388e t 3.88 50-10 sft37s50-10k388e t 3.88 60-5 sft37s60-5k488e t 4.88 60-7.5 sft37s60-7.5k488e t 4.88 60-10 sft37s60-10k488e t 4.88 70-5 sft37s70-5k488e t 4.88 70-7.5 sft37s70-7.5k488e t 4.88 70-10 sft37s70-10k488e t 4.88 80-5 sft37s80-5k488e t 4.88 80-7.5 sft37s80-7.5k488e t 4.88 80-10 sft37s80-10k488e t 4.88 round 370 vac 70 c case temperature catalog case cap part number code h (f-f) (inches) 15-5 sfs44s15-5k300e s 3.00 15-10 sfs44s15-10k300e s 3.00 20-5 sfs44s20-5k300e s 3.00 20-7.5 sfs44s20-7.5k300e s 3.00 20-10 sfs44s20-10k300e s 3.00 25-5 sfs44s25-5k300e s 3.00 25-7.5 sfs44s25-7.5k388e s 3.88 25-10 sfs44s25-10k388e s 3.88 25-15 sfs44s25-15k388e s 3.88 30-5 sfs44s30-5k388e s 3.88 30-7.5 sfs44s30-7.5k488e s 4.88 30-10 sfs44s30-10k488e s 4.88 30-15 sfs44s30-15k488e s 4.88 30-20 sfs44s30-20k488e s 4.88 35-5 sfs44s35-5k488e s 4.88 35-7.5 sft44s35-7.5k388e t 3.88 35-10 sft44s35-10k388e t 3.88 35-15 sft44s35-15k388e t 3.88 35-20 sft44s35-20k388e t 3.88 40-5 sft44s40-5k388e t 3.88 40-7.5 sft44s40-7.5k388e t 3.88 40-10 sft44s40-10k388e t 3.88 40-15 sft44s40-15k488e t 4.88 45-5 sft44s45-5k488e t 4.88 45-7.5 sft44s45-7.5k488e t 4.88 45-10 sft44s45-10k488e t 4.88 45-15 sft44s45-15k488e t 4.88 50-5 sft44s50-5k488e t 4.88 50-7.5 sft44s50-7.5k488e t 4.88 50-10 sft44s50-10k488e t 4.88 60-5 sft44s60-5k488e t 4.88 60-7.5 sft44s60-7.5k488e t 4.88 60-10 sft44s60-10k488e t 4.88 round 440 vac 70 c case temperature ratings
|
