Capacitors with Screw Terminals 105 C Optimized range B 43 650 B 43 670 High-current types, LL grade Extremely high ripple current capability (up to 100 A) Construction Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud Self-extinguishing electrolyte B 43 670 Features B 43 650 Low profile High ripple current capability (up to 100 A) High reliability Wide temperature range All-welded construction ensures reliable electrical contact Applications Power electronics, e. g. capacitor banks in frequency converters Electric vehicle Highly professional power supplies with clock frequencies as high as several kHz Specifications and characteristics in brief Rated voltage UR 350 V- to 450 V- Surge voltage US 1,1 * UR Rated capacitance CR 560 to 5 300 F Capacitance tolerance + 20 % M Useful life 40 C, UR 85 C, UR, I~R 105 C, UR, I~R > 250 000 h (3 * I~R,105 C) > 40 000 h > 8 000 h Failure percentage 1% (during useful life) Failure rate 20 fit ( 20 * 10-9/h) Voltage endurance test 2000 h, 105 C (at UR, I~R) Leakage current Ilka (5 min, 20 C) Self-inductance LESL C R U R 0,7 I lka 0,3 A -------- -------- + 4 A F V d = 64,3 mm: approx. 14 nH d 76,9 mm: approx. 18 nH Siemens Matsushita Components 129 B 43 650 B 43 670 Optimized range Specifications and characteristics in brief IEC climatic category in accordance with IEC 68-1 25/105/56 (-25 C/+105 C, 56 days damp heat test) Detail specification - Sectional specification IEC 384-4 Vibration resistance in accordance with IEC 68-2-6, test Fc: displacement amplitude 0,75 mm, frequency range 10 to 55 Hz, acceleration max. 10 g, duration 3 x 2 h Accessories The following items are included in the delivery package, but are not fastened to the capacitors: For terminals Thread Toothed washers Screws/Nuts M6 A 6,4 DIN 6797 Cylinder-head screw M 6 x 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 Insulating parts 130 Maximum torque 2,5 Nm 10 Nm B 44 030 (cf. page 148) B 44 030 (cf. page 152) B 44 020 (cf. page 145) Siemens Matsushita Components Optimized range B 43 650 B 43 670 Dimensional drawings Type B 43 650 Ring clip/clamp mounting Type B 43 670 Threaded stud mounting M6: min. reach of screw = 12 mm Positive pole marking: + Terminal M6 M6 M6 M6 M6 M6 M6 Dimensions (mm) with partly insulating sleeve1) d I 0,8 I 1 0,8 I 2 +0 d1 -1 64,3+ 0/- 0,8 80,3 86,0 17 M 12 64,3+ 0/- 0,8 105,3 111,0 17 M 12 76,9+ 0/- 0,7 105,3 111,0 17 M 12 76,9+ 0/- 0,7 142,8 148,5 17 M 12 91,0+ 0/- 2 67,1 72,4 17 M 12 91,0+ 0/- 2 96,6 101,9 17 M 12 91,0+ 0/- 2 144,1 149,4 17 M 12 d2 max 17,7 17,7 17,7 17,7 17,1 17,7 17,7 a +0,2 -0,4 28,5 28,5 31,7 31,7 31,7 31,7 31,7 Approx. wt. (g) 350 450 550 850 600 800 1300 Packing units Capacitor diameter d Packing units (pieces) 64,3 mm 76,9 mm 91,0 mm 20 16 8 1) Fully insulated versions available upon request Siemens Matsushita Components 131 B 43 650 B 43 670 Optimized range Overview of available types UR (V-) CR (F) 560 680 850 1 200 1 300 1 500 1 800 1 900 2 400 2 700 2 900 3 900 5 300 350 400 Case dimensions d x l (mm) 64,3 x 80,3 64,3 x 80,3 91,0 x 67,1 64,3 x 105,3 450 64,3 x 80,3 91,0 x 67,1 64,3 x 105,3 76,9 x 105,3 91,0 x 96,6 91,0 x 67,1 64,3 x 105,3 76,9 x 105,3 76,9 x 142,8 91,0 x 144,1 76,9 x 105,3 76,9 x 142,8 91,0 x 144,1 76,9 x 142,8 91,0 x 144,1 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. 132 Siemens Matsushita Components B 43 650 B 43 670 Optimized range Technical data and ordering codes CR Case dimensions dxl F mm UR = 350 V- 1 200 64,3 x 80,3 1 500 91,0 x 67,1 1 800 64,3 x 105,3 2 700 76,9 x 105,3 3 900 76,9 x 142,8 5 300 91,0 x 144,1 UR = 400 V- 850 64,3 x 80,3 1 200 91,0 x 67,1 1 300 64,3 x 105,3 1 900 76,9 x 105,3 2 900 76,9 x 142,8 3 900 91,0 x 144,1 UR = 450 V- 560 64,3 x 80,3 680 91,0 x 67,1 850 64,3 x 105,3 1200 76,9 x 105,3 1300 91,0 x 96,6 1900 76,9 x 142,8 2400 91,0 x 144,1 1) 2) 3) 4) RESR, max 100 Hz 20 C m Zmax 10 kHz 20 C m I~max1) 10 kHz 40 C A I~R1) 10 kHz 105 C A I~R (B)2) 10 kHz 105 C A I~R (T+B)3) 10 kHz 105 C A Short code Ordering code4) 67 54 45 30 21 16 32 26 21 13 9 8 45 49 56 75 80 80 9,5 10 12 16 20 26 21,8 28,0 22,4 33,0 33,8 46,5 25,6 31,1 28,3 40,9 45,7 59,4 -A4128-M -A4158-M -A4188-M -A4278-M -A4398-M -A4538-M 140 94 87 60 39 29 110 80 74 51 34 24 45 49 56 75 80 80 9,5 10,4 12 16 20 26 21,8 28,0 22,4 33,0 33,8 46,5 25,6 31,1 28,3 40,9 45,7 59,4 -A9857-M -A9128-M -A9138-M -A9198-M -A9298-M -A9398-M 220 180 150 100 92 63 50 180 150 120 80 73 50 40 36 45 44 54 68 74 80 7,7 9,4 9,1 11,4 14,3 15,5 20,2 17,6 25,3 17,4 24,0 31,4 26,3 36,3 20,7 28,1 21,9 29,7 37,1 35,6 46,4 -A5567-M -A5687-M -A5857-M -A5128-M -A5138-M -A5198-M -A5248-M Ripple current capability with natural cooling (B) = ripple current capability with base cooling (T+B)= ripple current capability with terminal and base cooling To obtain the required ordering code, prefix the type number to the short code. E. g.: B43650-A4128-M B43650-... (ring clip/clamp mounting) B43670-... (with threaded stud) Siemens Matsushita Components 133 B 43 650 B 43 670 Optimized range Useful life versus temperature TA,TB,TT+B under ripple current operating conditions1) KAL0365-H 5,0 I~ ~ I~ ~ ; 4,5 ;I~ (B; T+B) I~ (B; T+B) R, 105C R,~105C enn, 105 C Nenn, 105 C 4,0 3,5 3,0 2,5 2,0 0 40 50 60 70 80 90 TA ; T B ; T T+B 8 000h 15 000h 25 000h 0,5 50 000h 250 000h 1,0 100 000h 1,5 100 C 110 Depending on the application, interpret the graph as follows: 1. Natural cooling Use rated current I~R and ambient temperature TA. 2. Cooling of base Use rated current I~R (B) and temperature of capacitor base TB. 3. Cooling of terminals and base Use rated current I~R (T+B) and temperature of capacitor base TT+B. Ensure that the temperature of the cooled terminals is lower than that of the case base. Due to the current load capability of the contact elements, the following current limits must not be exceeded, even if the frequency and temperature factors have been taken into account: Capacitor diameter Capacitor base cooling 64,3 mm 62 A Terminal and capacitor base cooling 75 A 76,9 mm 80 A 100 A 91,0 mm 80 A 100 A 1) Refer to page 34 for an explanation on how to interpret the useful life graphs. 134 Siemens Matsushita Components Optimized range B 43 650 B 43 670 Permissible ripple current I~ versus frequency f Equivalent series resistance RESR versus frequency f Typical behavior Siemens Matsushita Components 135