B32343C

www.DataSheet4U.com Power Capacitors Power Factor Correction B32343C Construction Dielectric: Polypropylene film Non PCB, biodegradable soft resin Extruded round aluminum can with stud Provided with discharge resistors Features Three phase, delta connected Naturally air cooled or forced air cooling Indoor mounting Typical applications PFC and detuned systems Terminals Fast-on terminals Mounting parts Threaded stud at bottom of can Max. torque = 4 Nm for M8 (Ø 53 mm) Max. torque = 10 Nm for M12 (Ø 63.5 mm) FK PM PFC Page 1 of 6 December 2004 Power Capacitors Power Factor Correction B32343C Technical data and specifications Standard Rated capacitance CN & QR Tolerance (%) Rated voltage UR Rated frequency fR Mean life expectancy Maximum ratings Maximum permissible overvoltage Umax UR + 10% (up to 8 h daily) UR + 15% (up to 30 min daily), UR + 20% (up to 5 min daily) UR + 30% (up to 1 min daily) 1.5 x IR (IR: rated current), including combined effects of harmonics, overvoltages and capacitance Max. 5 000 switchings per year according IEC 831 Up to 200 x IR < 0.2 W/kvar < 0.45 W/kvar 2.15 x UR , 10 s 3 000 VAC, 10 s -25/D Max. temp. 55 °C Max. mean 24 h = 45 °C Max. mean 1 year = 35 °C Safety Self-healing technology, overpressure disconnector, maximum allowed fault current 10 000 A in accordance with UL 810-standard Aluminum/cylindrical IP00, IP20, optionally IP54 95% 4 000 m above sea level Upright Threaded M8 (4 Nm / Ø 53 mm), M12 (10 Nm / Ø 63.5mm) IEC 831-1+2, IS: 1334...