B32329 Datasheet | EPCOS

Features Self-healing properties Low dissipation factor High insulation resistance Typical applications For general sine wave applications, mainly as motor run capacitor Terminals Flexile lead wires Mounting parts Metal stud (max. torque = 5 Nm) Plastic stud (max. torque = 3 Nm) Technical data and specifications Standard Rated capacitance CN Tolerance Rated voltage UN Rated frequency f N Life expectancy Maximum ratings Maximum permissible voltage Umax Maximum permissible current Imax 1,1 x UN (UN: rated voltage) 1,3 x IN (IN : rated current) IEC / EN 60252 / UL810 2 .. 60 µF ± 5% , ±10% 250 .. 450 Vac 50.. 60 Hz 10.000 h (Class B according to IEC / EN 60252) Issue No. 2 07/01 Page 1 of 6 AC Film Capacitors Motor Run B 32 329 UL Series - Construction Only Technical data (cont`d) Test data AC test voltage terminal to terminal UTT Insulation voltage terminals to case Insulation resistance Ris or time constant τ at 20 °C Rel. Humidity ≤ 65 °C (minimum value) Dissipation factor tanδ at 20 °C Maximumr rate of voltage rises du/dtmax Climatic data Climatic category Lower category Tmin Upper category Tmax Damp heat test ttest Permitted capacitance ∆C/C 25/085/21 in accordance with IEC 60068-1 -25 °C +85 °C 21 days ≤3% 3000 s ≤ 1,0 x 10 10 V/µs -3 2 x UN, 60 s 2000 Vac (120 Hz) Note : 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 siginificant 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 Approved marks UL 810 (1) EN 60252 (2) (1) Currently available from Icotron (2) Homologation In progress Issue No. 2 07/01 Page 2 of 6 AC Film Capacitors Motor Run B 32 329 UL Series - Construction Only Dimensional drawings Issue No. 2 07/01 Page 3 of...