EL

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The EL electrolytic capacitor have high capacitance (μF value) able to provide an high starting torque to the motor. It is a non polarized capacitor especially designed for intermittent AC voltage applications for single-phase motors.

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Description

PERFORMANCE DATA

Rated Voltage 125 / 250 / 320 Vac
Rated Frequency 50 / 60 Hz
Capacitance Tolerance – 0% + 25% or -/+ 10%
Operating class
The standard time rating defined of IEC 252 is 1,67% full time and corresponds to a duty cycle of 3 seconds on and 177 seconds off.

STANDARDS

Reference standards
CEI EN 60252-2 (capacitor)
CEI EN 60695-11-10 (electrolyte)

TECHNICAL DATA

Working temperature
-25 °C / +75 °C (operating)
-40 °C / +85 °C (storage)
Endurance test 500 h
Dissipation loss angle
Measurement frequency: 100 Hz, temperature 20°C value shall not exceed 0,10 (typical value) and shall be calculated as follows: Tan d = W / (V x I) = (true watts / apparent watts)
Test Voltage between terminals 1,4 Vn x 1 sec
Test Voltage between terminals and case 1,5 kV x 5 sec
Capacitance measurement
Capacitance shall be determined by measuring the current – after 2/3 sec. of energising – through the capacitor at rated voltage and frequency. The capacitance is defined as follows: C = (I x 10^6) / 2 π^2 x f x V

Product details

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EL

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