MKV AC Capacitors B25832 MKV AC capacitors Damping, Commutating Ordering code: Date: B25834 September 2005 © EPCOS AG 2005. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. MKV AC Capacitors B25834 Damping, Commutating Features ■ High dielectric strength ■ High peak-current capability Applications ■ For damping and commutating in the medium frequency range ■ For general AC applications Construction ■ ■ ■ ■ ■ ■ ■ Self-healing Plastic dielectric Oil-impregnated tubular windings (no PCB) Metal-sprayed end faces ensure reliable contacting Cylindrical aluminum case Plastic or ceramic lead-throughs Mounting bolts M8 or M12 Terminals ■ Screw terminals M10 ■ Tab connectors 6.3 mm ■ Dual tab connectors 6.3 mm and 9.5 mm Mounting ■ If the vibration stress is ≤ 5 g and the capacitors are ≤ 60 mm in diameter and ≤ 160 mm in height, the bolt is used for mounting. Grounding ■ Mounting bolts for grounding in accordance with VDE 0100 ■ Grounding identification in accordance with DIN 40 011 Overpressure disconnector (mechanical) When the overpressure disconnector responds, the capacitor extends by up to 8 mm. So leave sufficient space above the terminals when mounting the capacitor. Individual data sheets Individual data sheets contain detailed specification incl. thermal data. Upon request, these data sheets are available for each capacitor type. Please read Cautions and warnings and Important notes at the end of this document. 2 09/05 MKV AC Capacitors B25834 Damping, Commutating Technical data Standards Dielectric dissipation factor IEC 1071-1/2 EN 61071-1/2 VDE 0560 part 120 and 121 tan δ0 2 x 10 –4 For CN < 1.0 μF ± 20 %, for CN ≥ 1.0 μF ± 10 % Capacitance tolerance Max. repetitive rate of voltage rise (du/dt)max Max. non-repetitive rate of voltage rise (du/dt)s î ---C IS ---C Min. operating temperature Tmin – 25 °C Max. operating temperature Tmax + 85 °C Climatic data: ≤ 95 % (screw terminals/dual tab 9.5 mm) ≤ 75 % (dual tab 6.3 mm/tab 6.3 mm) Average relative humidity Failure quota αFQ(co) 300 failures per 109 component hours Load duration tLD(co) 100 000 h Storage temperature limit Tstg – 55/+ 85 °C IEC climatic category (IEC 68-1 and 2) 25/085/56 Test A, cold Test B, dry heat Test Ca, damp heat, steady state – 25 °C + 85 °C 56 days/40 °C/93 % rel. humidity Values after test Ca: Capacitance change ΔC /C ≤1% CR Insulation resistance Self-discharge time constant Dissipation factor change Screw terminals, Dual tab dual tab 9.5 mm 6.3 mm R ins ≤ 1 μF ≥ 10 000 MΩ τ = R ins x C > 1 μF ≥ 10 000 s Δtan δ ≤ 1 x 10 –4 Tab 6.3 mm ≥ 3000 MΩ ≥ 1000 MΩ ≥ 3000 s ≥ 1000 s ≤ 3 x 10 –4 ≤ 3 x 10 –4 Test data: AC test voltage between terminals VTT 1.25 x VN, 50 Hz, 10 s (or DC 1.75 x VN, 10 s) between terminals and case VTC 2 x V i + 1000 V, 50 Hz, 10 s Insulating voltage Vi = max. recurrent peak voltage vˆ / 2 CR Insulation resistance Self-discharge time constant Dissipation factor (50 Hz) Please read Cautions and warnings and Important notes at the end of this document. Screw terminals, dual tab 9.5 mm R ins ≤ 1 μF ≥ 10 000 MΩ τ = R ins x C > 1 μF ≥ 10 000 s tan δ ≤ 3 x 10 –4 3 09/05 Dual tab 6.3 mm, tab 6.3 mm ≥ 3000 MΩ ≥ 3000 s MKV AC Capacitors B25834 Damping, Commutating Characteristics and ordering codes CR1) Imax î Is Lself Dimensions Fig. Appr. Ordering code RS 20 °C d×l weight μF A A A mΩ 18 80 80 80 80 1300 1900 2700 4000 8800 3300 4700 6800 10000 22000 10 10 16 16 16 16 16 18 18 60 80 64 80 64 80 80 80 110 160 240 350 530 190 270 400 600 880 1300 1300 1900 1900 2700 4000 6000 VR = AC 750 V 4.7 6.8 10 15 22 22 33 16 18 18 18 80 64 80 240 340 500 750 1100 1100 1700 g 4.9 1.9 1.5 1.4 1.2 90 110 110 180 180 VTT = AC 620 V, 10 s VTC = AC 2000 V, 10 s 60 × 86 79.2 × 104 99.3 × 104 79.2 × 248 99.3 × 248 3 2 2 2 2 vˆ = 750 V vs = 1000 V VR = AC 600 V 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 33 47 47 68 100 150 mm vˆ = 600 V vs = 860 V VR = AC 500 V 33 47 68 100 220 nH 270 400 600 880 1300 470 680 1000 1500 2200 3300 3300 4700 4700 6800 10000 15000 25.0 18.0 14.0 10.0 8.7 16.0 13.0 8.0 6.5 3.1 2.4 2.4 2.0 2.0 1.7 1.5 1.3 50 50 50 50 50 90 90 90 90 110 110 110 110 110 180 180 180 90 90 90 90 110 110 110 25 × 48 25 × 48 30 × 48 30 × 48 35 × 48 30 × 80 35 × 80 40 × 86 50 × 86 64.2 × 104 79.2 × 104 79.2 × 104 89.3 × 104 89.3 × 104 64.2 × 248 79.2 × 248 89.3 × 248 5 5 6 6 7 6 7 3 3 2 2 4 2 4 2 2 2 30 30 50 50 60 70 100 130 200 400 610 610 780 780 960 1500 1900 B25834-F4684-M001 B25834-F4105-K001 B25834-F4155-K001 B25834-F4225-K001 B25834-F4335-K001 B25834-F4475-K001 B25834-F4685-K001 B25834-L4106-K009 B25834-L4156-K009 B25834-D4226-K004 B25834-D4336-K004 B25834-D4336-K009 B25834-D4476-K004 B25834-D4476-K009 B25834-D4686-K004 B25834-D4107-K004 B25834-D4157-K004 VTT = AC 930 V, 10 s VTC = AC 2400 V, 10 s 35.0 × 80 40.0 × 86 50.0 × 86 60.0 × 86 79.2 × 104 79.2 × 104 89.3 × 104 7 3 3 3 2 4 2 1) Other capacitance values upon request Please read Cautions and warnings and Important notes at the end of this document. B25834-L3336-K009 B25834-D3476-K004 B25834-D3686-K004 B25834-D3107-K004 B25834-D3227-K004 VTT = AC 750 V, 10 s VTC = AC 2100 V, 10 s vˆ = 940 V vs = 1300 V 590 13.0 850 8.4 1250 7.0 1900 5.9 2800 2.6 2800 2.5 4100 2.0 290 610 970 1500 2300 4 09/05 100 130 200 290 610 610 780 B25834-F5475-K001 B25834-L5685-K009 B25834-L5106-K009 B25834-L5156-K009 B25834-D5226-K004 B25834-D5226-K009 B25834-D5336-K004 MKV AC Capacitors B25834 Damping, Commutating Characteristics and ordering codes CR1) Imax î Is Lself Dimensions Fig. Appr. Ordering code RS 20 °C d×l weight μF A A A mΩ 33 47 68 100 64 80 80 80 1700 2400 3400 5000 4100 5900 8500 12500 10 10 10 10 10 10 16 16 16 16 18 18 18 60 60 80 64 80 80 80 50 70 100 90 130 180 300 450 150 230 330 480 700 1100 1100 1500 1500 2300 3300 4800 120 180 260 220 320 460 750 1100 390 580 820 1200 1750 2600 2600 3900 3900 5800 8200 12000 18 18 60 80 80 80 380 540 800 1200 1800 2600 g 110 180 180 180 89.3 × 104 64.2 × 248 79.2 × 248 89.3 × 248 4 2 2 2 33.0 24.0 17.0 29.0 21.0 16.0 12.0 9.8 18.0 14.0 9.0 7.3 6.1 2.8 2.7 2.2 2.1 1.8 1.6 1.4 50 50 50 50 50 50 50 50 90 90 90 90 90 100 100 110 110 180 180 180 940 1400 2000 3000 4400 6600 17.0 13.0 6.3 4.9 3.7 2.8 140 140 150 150 150 150 25.0 × 48 25.0 × 48 25.0 × 48 25.0 × 48 25.0 × 48 25.0 × 48 30.0 × 48 35.0 × 48 30.0 × 80 35.0 × 80 40.0 × 86 50.0 × 86 60.0 × 86 79.2 × 104 79.2 × 104 89.3 × 104 89.3 × 104 64.2 × 248 79.2 × 248 89.3 × 248 5 5 5 5 5 5 6 7 6 7 3 3 3 2 4 2 4 2 2 2 B25834-D5336-K009 B25834-D5476-K004 B25834-D5686-K004 B25834-D5107-K004 30 30 30 30 30 30 50 60 70 100 130 200 290 610 610 780 780 960 1500 1900 B25834-F6104-M001 B25834-F6154-M001 B25834-F6224-M001 B25834-F6334-M001 B25834-F6474-M001 B25834-F6684-M001 B25834-F6105-K001 B25834-F6155-K001 B25834-F6225-K001 B25834-F6335-K001 B25834-L6475-K009 B25834-L6685-K009 B25834-L6106-K009 B25834-D6156-K004 B25834-D6156-K009 B25834-D6226-K004 B25834-D6226-K009 B25834-D6336-K004 B25834-D6476-K004 B25834-D6686-K004 VTT = AC 1400 V, 10 s VTC = AC 3000 V, 10 s 40.0 × 156 50.0 × 156 64.2 × 176 79.2 × 176 89.3 × 176 99.3 × 176 3 3 1 1 1 1 1) Other capacitance values upon request Please read Cautions and warnings and Important notes at the end of this document. 780 960 1500 1900 VTT = AC 1150 V, 10 s VTC = AC 2600 V, 10 s vˆ = 1400 V vs = 1900 V VR = AC 1100 V 4.7 6.8 10 15 22 33 mm vˆ = 1100 V vs = 1500 V VR = AC 900 V 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 15 22 22 33 47 68 1.9 1.7 1.6 1.4 nH 5 09/05 240 370 680 1000 1300 1600 B25834-L7475-K009 B25834-L7685-K009 B25834-D7106-K004 B25834-D7156-K004 B25834-D7226-K004 B25834-D7336-K004 MKV AC Capacitors B25834 Damping, Commutating Characteristics and ordering codes CR1) Imax î Is Lself Dimensions Fig. Appr. Ordering code RS 20 °C d×l weight μF A A A mΩ 60 60 80 80 80 470 680 1000 1500 2200 1200 1700 2500 3800 5500 60 60 80 80 80 560 820 1200 1800 2600 1400 2000 3000 4500 6600 60 60 80 80 80 530 750 1100 1600 2400 9.3 6.6 5.2 3.8 2.9 150 150 150 150 150 VTT = AC 1800 V, 10 s VTC = AC 3600 V, 10 s 64.2 × 176 64.2 × 176 79.2 × 176 89.3 × 176 99.3 × 176 1 1 1 1 1 13.0 9.0 7.0 5.3 3.9 220 220 220 220 220 1300 1900 2700 4000 6000 13.0 9.4 7.4 5.4 4.1 220 220 220 220 220 64.2 × 248 64.2 × 248 79.2 × 248 89.3 × 248 99.3 × 248 1 1 1 1 1 B25834-D0475-K004 B25834-D0685-K004 B25834-D0106-K004 B25834-D0156-K004 B25834-D0226-K004 960 960 1500 1900 2300 B25834-D1475-K004 B25834-D1685-K004 B25834-D1106-K004 B25834-D1156-K004 B25834-D1226-K004 VTT = AC 2600 V, 10 s VTC = AC 4800 V, 10 s 64.2 × 248 64.2 × 248 79.2 × 248 89.3 × 248 99.3 × 248 1 1 1 1 1 1) Other capacitance values upon request Please read Cautions and warnings and Important notes at the end of this document. 680 680 1000 1300 1600 VTT = AC 2100 V, 10 s VTC = AC 4000 V, 10 s vˆ = 2600 V vs = 3600 V VR = AC 2100 V 3.3 4.7 6.8 10 15 g vˆ = 2100 V vs = 2900 V VR = AC 1700 V 4.7 6.8 10 15 22 mm vˆ = 1800 V vs = 2400 V VR = AC 1400 V 4.7 6.8 10 15 22 nH 6 09/05 960 960 1500 1900 2300 B25834-D2335-K004 B25834-D2475-K004 B25834-D2685-K004 B25834-D2106-K004 B25834-D2156-K004 MKV AC Capacitors B25834 Damping, Commutating Dimensional drawing 1 Screw terminals M10 (Dimensions in mm) Dimensional drawing 2 Screw terminals M10 (Dimensions in mm) M10 Hex nut M10 ISO 4035 Washer 10,5 DIN 433 10 min. ~4 47 _ 3 24,5 _ 2 24,5 _ 2 Hex nut M10 ISO 4035 Washer 10,5 DIN 433 l1 l1 l l 20 min. ~4 57 _ 3 M10 ød 1 16+1 16+1 ød 1 M12 d d M12 13 min. 13 min. 35 35 KLK1413-6 KLK1412-X 1) Dimensions for guidance only, subject for modification d –1,2 l –4 ∅ d1 –0,4 l1 min 135 204 64.2 64.2 104 248 60.2 60.2 135 204 75.2 75.2 135 204 79.2 79.2 104 248 75.2 75.2 75 204 176 248 85.2 85.2 135 204 89.3 89.3 104 248 85.2 85.2 75 204 176 248 95.2 95.2 135 204 99.3 99.3 104 248 95.2 95.2 75 204 d –1,2 l –4 ∅ d1 –0,4 l1 min 64.2 64.2 176 248 60.2 60.2 79.2 79.2 176 248 89.3 89.3 99.3 99.3 Max. torque terminals*) Creepage Cleardistance ance 20 13 Max. torque terminals*) 7 Nm Creepage Cleardistance ance 10 10 7 Nm *) The terminal torque must not act upon the ceramic. So the lead should be locked between two nuts.. Mounting parts (included in delivery) Threaded bolt Max. torque Toothed washer Hex nut M12 10 Nm J 12,5 DIN 6797 M12 DIN 439 Please read Cautions and warnings and Important notes at the end of this document. 7 09/05 MKV AC Capacitors B25834 Damping, Commutating Dimensional drawing 3 Dual tab connectors 6.3 mm Dimensional drawing 4 Dual tab connectors 9.5 mm 6,3±0,1 Tab connector A 9,5 x 1,2 DIN 46 244 15,5 min. 33 _ 3 ød 1 M12 0,8±0,04 d 24 d 6,8+0,2 l1 16+1 l 75 min. l ~4 17,5 max. 8+0,5 KLK1297-E 35±2 Dimensions in mm d +0,5 –0,2 l +1 –2 40 40 86 156 8 8 50 50 86 156 12 12 60 86 12 KLK1294-P Dimensions in mm l1+1*) Creepage distance 10 Clearance d –1,2 l –4 ∅ d1–0,4 Creepage distance 79.2 104 75.2 89.3 104 85.2 6 *) 8 mm = threaded bolt M8 12 mm = threaded bolt M12 Mounting parts (included in delivery) Toothed washer Hex nut J 8.2 DIN 6797 M 8 ISO 4035 J 12.5 DIN 6797 M12 ISO 4035 Please read Cautions and warnings and Important notes at the end of this document. 8 09/05 10 Clearance 10 MKV AC Capacitors B25834 Dimensional drawing 5 Tab connectors 6.3 mm Dimensional drawing 6 Tab connectors 6.3 mm 18 max. 18 max. Damping, Commutating Tab connector A 6,3 x 0,8 DIN 46 244 8+1 M8 2 1 d 1 d 2 15,5±0,5 M8 15,5±0,5 8+1 l l Tab connector A 6,3 x 0,8 DIN 46 244 KLK1415-M KLK1416-V Dimensions in mm Dimensions in mm d +0,5 –0,2 l±2 Creepage distance Clearance d +0,5 –0,2 l±2 25 48 9 7 30 30 48 80 Creepage distance Clearance 9 7 Mounting parts (included in delivery) Threaded bolt Max. torque Toothed washer Hex nut M8 4 Nm J 8.2 DIN 6797 M 8 DIN 439 Please read Cautions and warnings and Important notes at the end of this document. 9 09/05 MKV AC Capacitors B25834 Damping, Commutating 13 max. Dimensional drawing 7 Tab connectors 6,3 mm 8+1 l Tab connector A 6,3 x 0,8 DIN 46 244 1 d 2 15,5±0,5 M8 KLK1418-C Dimensions in mm d +0,5 –0,2 l±2 35 35 48 80 Creepage distance Clearance 6 6 Mounting parts (included in delivery) Threaded bolt Max. torque Toothed washer Hex nut M8 4 Nm J 8,2 DIN 6797 M 8 DIN 439 Please read Cautions and warnings and Important notes at the end of this document. 10 09/05 MKV AC Capacitors B25834 Damping, Commutating Cautions and warnings Safety ■ In case of dents of more than 1 mm depth or any other mechanical damage, capacitors must not be used at all. This applies also in cases of oil leakage. ■ Electrical or mechanical misapplication of capacitors may be hazardous. Personal injury or prop- ■ ■ ■ ■ ■ ■ erty damage may result from bursting of the capacitor or from expulsion of oil or melted material due to mechanical disruption of the capacitor. Ensure good, effective grounding for capacitor enclosures. Observe appropriate safety precautions during operation (self-recharging phenomena and the high energy contained in capacitors). Handle capacitors carefully, because they may still be charged even after disconnection. The terminals of capacitors, connected bus bars and cables as well as other devices may also be energized. Follow good engineering practice. Failure to follow cautions may result, worst case, in premature failures, bursting and fire. Thermal load After installation of the capacitor it is necessary to verify that maximum hot-spot temperature is not exceeded at extreme service conditions (see www.epcos.com/thermal_design). Mechanical protection The capacitor has to be installed in a way that mechanical damages and dents in the aluminum can are avoided. Storage and Operating Conditions Do not use or store capacitors in corrosive atmosphere especially where chloride gas, sulfide gas, acid, alkali, salt or the like are present. In dusty environments, regular maintenance and cleaning especially of the terminals is required to avoid conductive path between phases and/or phases and ground. Overpressure disconnector To ensure full functionality of an overpressure disconnector, the following must be observed: ■ The elastic elements must not be hindered, i.e. – connecting lines must be flexible leads (cables), – there must be sufficient space (minimum 12 mm) above the connections for expansion of the overpressure disconnector, – folding crimps must not be retained by clamps. ■ Stress parameters of the capacitor must be within the IEC61071 specification. Service life expectancy Electrical components do not have an unlimited service life expectancy; this applies to self-healing capacitors too. The maximum service life expectancy may vary depending on the application the capacitor is used in. 11 09/05 Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application. 2. We also point out that in individual cases, a malfunction of passive electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of a passive electronic component. 3. The warnings, cautions and product-specific notes must be observed. 4. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as “hazardous”). Useful information on this will be found in our Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, CeraDiode, CSSP, PhaseCap, PhaseMod, SilverCap, SIFI, SIMID, SIKOREL, SIOV, SIP5D, SIP5K, TOPcap, UltraCap, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. 12 09/05