Type SF Dual, Round & Oval, Oil-Filled Motor Run Capacitors Metallized Polypropylene Applications These 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. Service Life Objective Highlights Voltage range 370 Vac and 440 Vac Capacitance range: 15-5 F to 80-10 F Temperature range: -40 C to 70 C Capacitance tolerance: 10% standard and other tolerances ( 6% and 3%) are available Self Healing Fault current protection up to 10,000 amps AFC Low energy consuption. Dissipation factor <0.1% UL recognized under E71645 Meets EIA Standard EIA-456-A * * * * * * * * * Life vs. Temperature 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 capacitors are frequently used at voltages and ambient temperatures other than rated conditions. Service life may be estimated under specific conditions of temperature and voltage by using the curves below. Life vs. Voltage Capacitance vs. Temperature 10000 Capacitance Change % 4 % of Rated Life % of Rated Life 100000 1000 100 10 25 50 75 100 % of Rated Temperature 125 2 0 -2 -4 -6 -40 -20 0 20 40 60 80 100 Temperature C % of Rated Voltage Part Numbering System SF C 37 S Can Height 300 = 3.00" E = Dual 2,3,4 70 C T = Aluminum w ith 30-20 = 33-20 F H = 6% 400 = 4.00" Z = Other steel cov er 50-7.5 = 50-7.5 F K = 10% 388 = 3 7/8" Z = Special 475 = 4 3/4" 37 = 370 Vac S = Steel D = 2.0" 44 = 440 Vac Round B L = 3% AC Volt C = 1 3/4" Ov al S = 2.0" Ca p 291 Tol. % Ca se SF X = Other K 15-5 = 15-5 F Se rie s Ov al 15-5 Ca se Ma te ria l A = All Aluminum VAR T = 2 1/2" Round 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 .50 Max Common 4-Tines Low Cap 2-Tines Cas e Code D (Inche s ) H P 1.87 see table S 2.12 see table T 2.62 see table D .06 .81 .06 High Cap 3-Tines Cap Catalog Case H Part Number Code (Inches) (F-F) Round 370 Vac 70 C Case Temperature 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 S 4.00 40-7.5 SFS37S40-7.55K400E 40-10 SFS37S40-10K400E S 4.00 40-15 SFS37S40-15K400E S 4.00 45-5 SFS37S45-5K400E S 4.75 45-7.5 SFS37S45-7.5K400E S 4.75 45-10 SFS37S45-10K400E S 4.75 45-15 SFS37S45-15K400E 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 H +.12 - .06 Hardware and Brackets: For Capacitor Hardware, refer to the SF Motor Run Data Sheet Cap Catalog Case H Part Number Code (Inches) (F-F) Round 440 Vac 70 C Case Temperature 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 SFS44S25-7.5K300E 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 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 Oval .05 Max Low Cap 2-Tines Dim e ns ions (Inche s ) Cas e Code A A 1.31 B 2.16 H see table C 1.91 2.91 see table D 1.97 3.66 see table Common 4-Tines B .06 .81 .06 High Cap 3-Tines A .06 Cap Catalog Case H Part Number Code (Inches) (F-F) Oval 370 Vac 70 C Case Temperature 15-5 SFC37S15-5K300E C 3.00 15-10 SFC37S15-10K300E C 3.00 20-5 SFC37S20-5K300E C 3.00 20-7.5 SFC37S20-7.5K300E C 3.00 20-10 SFC37S20-10K300E C 3.00 25-5 SFC37S25-5K300E C 3.00 25-7.5 SFC37S25-7.5K300E C 3.00 25-10 SFC37S25-10K400E C 3.00 25-15 SFC37S25-15K400E C 3.88 30-5 SFC37S30-5K400E C 3.88 30-7.5 SFC37S30-7.5K400E C 3.88 30-10 SFC37S30-10K400E C 3.88 30-15 SFC37S30-15K400E C 3.88 30-20 SFC37S30-20K400E C 3.88 35-5 SFC37S35-5K400E C 3.88 35-7.5 SFC37S35-7.5K400E C 3.88 35-10 SFC37S35-10K400E C 3.88 35-15 SFC37S35-15K400E C 3.88 35-20 SFC37S35-20K400E C 3.88 40-5 SFC37S40-5K400E C 3.88 40-7.5 SFC37S40-7.5K400E C 3.88 40-10 SFC37S40-10K400E C 3.88 40-15 SFD37S40-15K400E D 3.88 45-5 SFD37S45-5K400E D 3.88 45-7.5 SFD37S45-7.5K400E D 3.88 45-10 SFD37S45-10K400E D 3.88 45-15 SFD37S45-15K400E D 3.88 50-5 SFD37S50-5K388E D 3.88 50-7.5 SFD37S50-7.5K388E D 3.88 50-10 SFD37S50-10K388E D 3.88 60-5 SFD37S60-5K488E D 4.88 60-7.5 SFD37S60-7.5K488E D 4.88 60-10 SFD37S60-10K488E D 4.88 70-5 SFD37S70-5K488E D 4.88 70-7.5 SFD37S70-7.5K488E D 4.88 70-10 SFD37S70-10K488E D 4.88 80-5 SFD37S80-5K488E D 4.88 80-7.5 SFD37S80-7.5K488E D 4.88 80-10 SFD37S80-10K488E D 4.88 H + .12 - .06 Hardware and Brackets: For Capacitor Hardware, refer to the SF Motor Run Data Sheet Cap (F-F) 15-5 15-10 20-5 20-7.5 20-10 25-5 25-7.5 25-10 25-15 30-5 30-7.5 30-10 30-15 30-20 35-5 35-7.5 35-10 35-15 35-20 40-5 40-7.5 40-10 40-15 45-5 45-7.5 45-10 45-15 50-5 50-7.5 50-10 60-5 60-7.5 60-10 Catalog Case H Part Number Code (Inches) Oval 440 Vac 70 C Case Temperature SFC44S15-5K300E C 3.00 SFC44S15-10K300E C 3.00 SFC44S20-5K300E C 3.00 SFC44S20-7.5K300E C 3.00 SFC44S20-10K300E C 3.00 SFC44S25-5K300E C 3.00 SFC44S25-7.5K300E C 3.88 SFC44S25-10K388E C 3.88 SF44S25-15K388E C 3.88 SFC44S30-5K388E C 3.88 SFC44S30-7.5K488E C 3.88 SFC44S30-10K488E C 3.88 SFC44S30-15K488E C 3.88 SFC44S30-20K488E C 3.88 SFC44S35-5K488E C 3.88 SFC44S35-7.5K388E C 3.88 SFC44S35-10K388E C 3.88 SFC44S35-15K388E C 3.88 SFC44S35-20K388E C 3.88 SFD44S40-5K388E D 3.88 SFD44S40-7.5K388E D 3.88 SFD44S40-10K388E D 3.88 SFD44S40-15K488E D 3.88 SFD44S45-5K488E D 4.88 SFD44S45-7.5K488E D 4.88 SFD44S45-10K488E D 4.88 SFD44S45-15K488E D 4.88 SFD44S50-5K488E D 4.88 SFD44S50-7.5K488E D 4.88 SFD44S50-10K488E D 4.88 SFD44S60-5K488E D 4.88 SFD44S60-7.5K488E D 4.88 SFD44S60-10K488E D 4.88 Cornell Dubilier * 1605 E. Rodney French Blvd. * New Bedford, MA 02744 * Phone: (508)996-8564 * Fax: (508)996-3830 * www.cde.com