DCMKP 1.9/4.0 mF/A Vishay ESTA ESTAdry DC-Capacitor NOMINAL RATINGS TECHNOLOGY Capacitance/tolerance CN 4000 μF Rated DC voltage UNDC 1900 V ±5% Dielectric Polypropylene; metallized selfhealing Filling material N2; resin; dry OVER VOLTAGES ACCORDING TO STANDARD BUSHINGS D-216 1.1 x UN U1 2090 V (30 % of the working time) Amount 4 1.15 x UN U2 2185 V (30 min/day) Creepage distance 61 mm 1.2 x UN U3 2280 V (5 min/day) Terminal M12 1.3 x UN U4 2470 V (1 min/day) Maximal torque 25 Nm 1.5 x UN U6 2850 V (30 ms; max. 1000 x per LT) Height 52 mm Flash over distance T/C 38 mm MECHANICAL DATA CHARACTERISTICS Maximum current Imax. 300 ARMS (1) Maximum peak current Î 15.9 kA Maximum surge current ÎS 47.6 kA; 100 x per LT Series resistance RS < 0.5 m Thermal resistance Rth 0.2 K/W (hotspot-ambient) Tangent of the loss angle tan 0 2 x 10-4 Self inductance LS 60 nH Terminal/terminal UT/T 2850 VDC, 10 s Terminal/casing UT/C 6000 VAC, 60 s ROUTINE TEST Dimensions 340 mm x 175 mm x 505 mm Drawing 07-B-1170 Weight 39 kg Casing material Stainless steel, antimagnetic Painting RAL 7033 Mounting position Every position LIFE EXPECTANCY > 200 000 h FAILURE RATE < 300 FIT STANDARD OPERATING TEMPERATURE Minimum temperature min. - 40 °C Maximum temperature max. + 70 °C Maximum hotspot temp. hs + 85 °C (1) IEC 61071-2007-1 IEC 61881-2007-1 SPECIFICATION - STORAGE TEMPERATURE Minimum temperature min. - 45 °C Maximum temperature max. + 85 °C REFERENCE 5192-31952-xx Note (1) Calculation of hospot temperature: PD = URMS2 x 2f x CN x tan 0 + I2 x RS hs = amb + Rth x PD www.vishay.com 26 For technical questions, contact: [email protected] Document Number: 13134 Revision: 26-Jan-11 DCMKP 1.9/4.0 mF/A ESTAdry DC-Capacitor Vishay ESTA DIMENSIONS M12 torque 25 Nm 80.1 ± 1 80 ± 1 80 ± 1 Lifting eye Ø 20 (4 x) Earthing point no painting 340 max.191 (expanded capacitor) 175 - 2 -2 z3 40 z3 100 (32.5) 557 + 5 80 505 ± 3 Rating plate 410 ± 2 375 ± 2 E-006-604 Impregnating hole 1/2" 165 124 ± 0.5 11 x 15 (2 x) 1 2 1 2 Nm 35 3 4 3 4 11 x 15 (2) Document Number: 13134 Revision: 26-Jan-11 For technical questions, contact: [email protected] www.vishay.com 27