B25673S4252A080 Datasheet | EPCOS

Features - - - - Three-phase, delta connected Self-healing technology Naturally air cooled (or forced air cooling) Indoor mounting Typical applications - For Power Factor Correction Terminals - Optimized PFC-capacitor terminal Mounting - Threaded stud at bottom of can (max. torque for M12 = 10 Nm) .. FK PC PM PFC Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 9 December 2009 Film Capacitors - Power Factor Correction Phase Cap pact capacitors B25673S4252A080 MKK480-D-25-02A Technical data and specifications Characteristics Rated capacitance CR Tolerance Connection Rated voltage VR Rated frequency f R Output Rated current IR tan δ (dielectric) 3 - 115.2 µF - 5 / +10% D (Delta) 480 V AC 50 Hz 25.0 kvar 30 A 0.2 W / kvar Maximum ratings Vmax (up to 8 h daily) Vmax (up to 1 min) Imax IS 530 V AC 620 V AC 1.4 - IR (A) (including bined effects of harmonics, overvoltages and capacitance tolerance) 300 - IR (A) Test data VTT VTC - tan δ (50 Hz) - Without discharge resistor 1 050 V AC / 50 Hz during 10 s 3 000 V AC / 50 Hz during 10 s ≤ 0.6 W / kvar Climatic category Tmin Tmax Casing temperature Mean life expectancy Humidity Maximum altitude Maximum power loss at ambient .. - 40/D - 40 ºC +55 ºC +65 ºC max. Up to 130 000 h av. rel. < 95% 4 000 m Pmax 15.0 W 10.0 W 5.0 W 0W - 40/C - 40 ºC +50 ºC +60 ºC max. Up to 180 000 h Maximum power loss at ambient B25673S4252A080 16 14 12 10 P max 8 6 4 2 0 50 55 60 65 70  amb 75 80 85 90 at ambient +55 ºC +65...