Capacitors with Screw Terminals B43456 Compact – 85 °C B43458 B43456, B43458 Long-life grade capacitors Applications ■ Frequency converters ■ Professional power supplies ■ Uninterruptible power supplies Features ■ Extremely compact, i. e. high CU product ■ High reliability and ripple current capability ■ All-welded construction ensures reliable KAL0567-B B43456 electrical contact ■ Version with optimized construction for base cooling (2-pad solution) available ■ Version with low-inductance design available Construction ■ ■ ■ ■ ■ Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud The bases of types with threaded stud and d ≤ 76,9 mm are not insulated, types with d = 91 mm have fully insulated bases 125 10/02 B43458 B43456 / B43458 Compact – 85 °C Specifications and characteristics in brief Rated voltage UR 350 … 450 VDC Surge voltage US 1,10 · UR Rated capacitance CR 1 000 … 18 000 µF Capacitance tolerance ± 20 % Leakage current IL M (5 min, 20 °C) C R U R 0,7 I L ≤ 0,3 µA ⋅ æè ------- ⋅ -------öø + 4 µA µF V Self-inductance ESL Approx. 20 nH Capacitors with low inductance design: d ≥ 64,3 mm: approx. 13 nH Requirements: Useful life 85 °C; UR; I~R 40 °C; UR; 1,5 · I~R > 12 000 h > 250 000 h ∆C / C ESR IL ≤ ± 30 % of initial value ≤ 3 times initial specified limit ≤ initial specified limit Failure percentage: ≤ 1 % Failure rate: ≤ 40 fit (≤ 40 · 10 –9/h) (for definiton “fit”, refer to chapter “Quality”, page 62) Post test requirements: Voltage endurance test ∆C / C ESR IL ≤ ± 10 % of initial value ≤ 1,3 times initial specified limit ≤ initial specified limit 85 °C; UR 2 000 h Vibration resistance To IEC 60068-2-6, test Fc: displacement amplitude 0,75 mm, frequency range 10 to 55 Hz, acceleration max. 10 g, duration 3 × 2 h IEC climatic category To IEC 60068-1: UR ≤ 400 VDC: 40/085/56 (– 40 °C/+ 85 °C/56 days damp heat test) UR = 450 VDC: 25/085/56 (– 25 °C/+ 85 °C/56 days damp heat test) Detail specifications Similar to CECC 30301-803, CECC 30301-807 Sectional specification IEC 60384-4 Ripple current capability Due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: Capacitor diameter 51,6 mm 64,3 mm 76,9 mm 91,0 mm I~max 30 A 40 A 50 A 70 A 126 10/02 B43456 / B43458 Compact – 85 °C Dimensional drawings Type B43456 Ring clip/clamp mounting Type B43458 Threaded stud mounting M5: min. reach of screw = 8 mm M6: min. reach of screw = 12 mm*) *) 8 mm for low-inductance design Positive pole marking: + The base of types with threaded stud and d = 91 mm is fully insulated (the lengths l and l1 are increased by 0,5 mm in these cases). For types with threaded stud and d ≤ 76 mm the base is not insulated. Also refer to the notes on mounting given on page 168. Screw terminals with UNF threads are available upon request. Dimensions and weights Terminal Dimensions (mm) with insulating sleeve M5 M5 I1 ± 1 I2 51,6 +0/–0,8 80,7 51,6 +0/–0,8 105,7 87,2 112,2 M5 64,3 +0/–0,8 105,7 M6 M6 M6 76,9 +0/–0,7 105,7 76,9 +0/–0,7 143,2 76,9 +0/–0,7 220,7 M6 M6 91,0 +0/–2 91,0 +0/–2 144,5 221,0 d I±1 +0 –1 l3 d1 d2 max d3 max a 17 17 7,0 +0,2/– 1 7,0 +0,2/– 1 M 12 8,2 M 12 8,2 13,5 13,5 112,2 17 7,0 +0,2/– 1 M 12 8,2 111,5 149,0 226,5 17 17 17 6,4 +1,1/– 0,8 M 12 17,7 6,4 +1,1/– 0,8 M 12 17,7 6,4 +1,1/– 0,8 M 12 17,7 149,8 226,3 17 17 6,4 +1,1/– 0,8 M 12 17,7 6,4 +1,1/– 0,8 M 12 17,7 + 0,2 – 0,4 Approx. wt. (g) 22,2 22,2 220 280 13,5 28,5 440 17,7 17,7 17,7 31,7 31,7 31,7 540 840 1300 17,7 17,7 31,7 31,7 1200 1900 Dimensions are also valid for 2-pad solution and low-inductance design. Packing For ecological reasons the packing is pure cardboard. Capacitor diameter d Packing units (pieces) Capacitor diameter d Packing units (pieces) 51,6 mm 64,3 mm 22 15 76,9 mm 91,0 mm 12 8 127 10/02 B43456 / B43458 Compact – 85 °C Special designs ■ Low-inductance design ■ 2-pad solution Design for optimized connection of the capacitor to the heatsink when using base cooling. This version is available for capacitors without threaded stud and for diameters ≥ 64,3 mm (cf. I~R(B) in table “Technical data and ordering codes” and useful life graphs). Thermopad thickness 0,5 mm 0,2 mm Heatsink KAL0823-3-E Ordering codes: Design Identification in 3rd block of ordering code Remark Low inductance (13 nH) 2-pad solution M003 M006 For capacitors with diameter d ≥ 64,3 mm For capacitors with diameter d ≥ 64,3 mm and without threaded stud Accessories The following items are included in the delivery package, but are not fastened to the capacitors: For terminals Thread Toothed washers Screws/Nuts M5 A 5,1 DIN 6797 Cylinder-head screw M 5 × 8 DIN 84-4.8 M6 A 6,4 DIN 6797 Cylinder-head screw M 6 × 12 DIN 85-4.8 For mounting M 12 J 12,5 DIN 6797 Hex nut BM 12 DIN 439 The following must be ordered separately: Ring clips Clamps for capacitors with d ≥ 64,3 mm Insulating parts Maximum torque 2 Nm 2,5 Nm 10 Nm B 44 030 (cf. page 169) B 44 030 (cf. page 173) B 44 020 (cf. page 166) 128 10/02 B43456 / B43458 Compact – 85 °C Overview of available types UR (VDC) 350 CR (µF) Case dimensions d × l (mm) 1 000 1 500 51,6 × 80,7 2 200 51,6 × 105,7 3 300 3 900 51,6 × 80,7 51,6 × 80,7 51,6 × 80,7 51,6 × 105,7 51,6 × 105,7 64,3 × 105,7 64,3 × 105,7 76,9 × 105,7 76,9 × 105,7 76,9 × 105,7 76,9 × 143,2 76,9 × 143,2 6 800 8 200 450 64,3 × 105,7 4 700 5 600 400 76,9 × 143,2 91,0 × 144,5 76,9 × 220,7 91,0 × 144,5 10 000 12 000 91,0 × 144,5 76,9 × 220,7 15 000 76,9 × 220,7 91,0 × 221,0 18 000 91,0 × 221,0 91,0 × 221,0 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. 129 10/02 B43456 / B43458 Compact – 85 °C Technical data and ordering codes UR CR 100 Hz 20 °C VDC µF Case dimensions d×l mm 350 1 500 51,6 × 80,7 110 2 200 51,6 × 105,7 73 93 63 16 21 3 900 64,3 × 105,7 5 600 76,9 × 105,7 41 29 38 28 32 43 8 200 76,9 × 143,2 20 20 12 000 91,0 × 144,5 14 15 000 76,9 × 220,7 18 000 91,0 × 221,0 400 450 ESRmax 100 Hz 20 °C mΩ Zmax 10 kHz 20 °C mΩ I~max 100 Hz 40 °C A I~R 100 Hz 85 °C A 5,7 7,6 I~R(B) Ordering code1) 100 Hz 85 °C A 11 14 B4345*A4158M000 B4345*A4228M000 12 15 21 30 B4345*A4398M000 2) B4345*A4568M000 2) 50 20 36 B4345*A4828M000 2) 14 70 28 52 B4345*A4129M000 2) 11 9 11 9 50 70 34 38 50 58 B4345*A4159M000 2) B4345*A4189M000 2) 4,6 1 000 51,6 × 80,7 160 133 13 8,2 B4345*A9108M000 1 500 51,6 × 80,7 110 93 17 6,0 13 B4345*A9158M000 2 200 51,6 × 105,7 3 300 64,3 × 105,7 73 49 63 44 22 30 8,0 11 15 20 B4345*A9228M000 B4345*A9338M000 2) 4 700 76,9 × 105,7 34 32 40 14 29 B4345*A9478M000 2) 6 800 76,9 × 143,2 24 24 50 19 33 B4345*A9688M000 2) 10 000 91,0 × 144,5 12 000 76,9 × 220,7 16 14 16 14 70 50 25 31 48 46 B4345*A9109M000 2) B4345*A9129M000 2) 15 000 91,0 × 221,0 11 11 70 35 54 B4345*A9159M000 2) 1 000 51,6 × 80,7 220 190 13 4,8 1 500 51,6 × 105,7 150 130 18 6,5 12 B4345*A5158M000 2 200 64,3 × 105,7 100 85 24 8,4 15 B4345*A5228M000 2) 3 300 76,9 × 105,7 5 600 76,9 × 143,2 65 38 57 35 32 49 12 17 23 31 B4345*A5338M000 2) B4345*A5568M000 2) 6 800 91,0 × 144,5 32 31 57 20 37 B4345*A5688M000 2) 8 200 76,9 × 220,7 12 000 91,0 × 221,0 26 18 26 18 50 70 24 32 36 51 B4345*A5828M000 2) B4345*A5129M000 2) 9,6 B4345*A5108M000 Preferred types 1) * “6” = for capacitors with ring clip/clamp mounting “8” = for capacitors with threaded stud 2) For 2-pad solution (types withoud threaded stud) and for low-inductance design, see page 128. 130 10/02 B43456 / B43458 Compact – 85 °C Useful life depending on ambient temperature TA (for natural cooling) and versus temperature of case base TB (for base cooling) under ripple current operating conditions1) KAL0528-Q 3,0 B43456/458 Ι~ ; Ι~ Ι ~ R Ι ~ R (B) 2,0 1,5 0 40 50 60 70 12 000 h 25 000 h 100 000 h 50 000 h 0,5 150 000 h 250 000 h 1,0 80 90 ˚C 100 TA ; T B Frequency factor of permissible ripple current I~ versus frequency f KAL0332-6 1,5 B43456/458 Ι ~f Ι ~100 Hz 1,3 1,2 1,1 1,0 0,9 0,8 0,7 0,6 1 10 5 10 2 5 10 3 Hz 10 4 f 1) The ripple current refers to I~R for natural cooling or to I~R(B) for base cooling, respectively. Refer to page 40 for an explanation on how to interpret the useful life graphs. 131 10/02 B43456 / B43458 Compact – 85 °C Frequency characteristics of ESR Typical behavior KAL0336-4 1,5 B43456/458 ESR f ESR 100 Hz 1,3 1,2 1,1 1,0 0,9 0,8 0,7 0,6 0,5 1 10 5 10 2 5 10 3 Hz 10 4 f Impedance Z versus frequency f Typical behavior at 20 °C KAL0497-R 10 1 B43456/458 Ω Z 10 0 3900 µF/350 V 15000 µF/350 V 6000 µF/450 V 4 10 _1 4 10 _2 4 10 _3 10 1 10 2 10 3 10 4 10 5 Hz 10 6 f 132 10/02 Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen. Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.