B32335 Datasheet | EPCOS

Features Self-healing properties Low dissipation factor Overpressure disconnector High insulation resistance Typical applications For general sine wave applications, mainly as motor run capacitor for room air conditioner units Terminals Double fast on 6,3 x 0,8 mm and Quadruple fast on 6,3 x 0,8 mm Mounting parts Metal stud (max. torque = 5 Nm) Technical data and specifications Standard Rated capacitance CN Tolerance Rated voltage UN Rated frequency f N Life expectance Maximum ratings Maximum permissible voltage Umax Maximum permissible current Imax Test data AC test voltage terminal to terminal UTT Insulation voltage terminals to case Insulation resistance Ris or time constant at τ 20 °C Rel. Humidity ≤ 65 °C (minimum value) Dissipation factor tanδ at 20 °C Maximum rate of voltage rises du/dtmax ≤ 1,0 x10-3 (120 Hz) 10 V/µs 2 x UN, 60s. 2000 Vac, 60s. 3000 s 1,1 x UN 1,3 x IN (Un = Rated voltage) (In = Rated current) IEC / EN 60252 15+2 ... 50+8µF ± 5%, ± 6%, ±10% 380 ... 440 Vac 50...60 Hz 30.000 h (class A) Mains Fan Herm Issue No. 2 07/01 Page 1 of 7 AC Film Capacitors Motor run B 32335 Technical data (cont`d) Climatic data Climatic category Lower category Tmin Upper category Tmax Damp heat test ttest Permitted capacitance ∆C/C Approved marks UL810 10000 AFC 25/085/21 according to IEC 60068-1 -25 °C +85 °C 21 days ≤3% Notes : 1) It should be noted that presence of harmonics produces over voltage & over current on capacitors. Resonance may cause serious damage to installation if a significant level of total harmonic distortion level exists for voltage or current. In such cases, series reactors must be considered. 2) Operating temperature class: in accordance with the reference standards, these temperatures are those measured on the surface on the capacitor. Issue No. 2 07/01 Page 2 of 7 AC Film Capacitors Motor run B 32335 Dimensional drawings ( from EIPL) B32335-A .... 070 B32335-A .... 050 Before disconnection device operation After disconnection...