EPCOS Motor Run Capacitors are metallized polypropylene film capacitors designed for AC motor applications, mainly to improve efficiency and performance by providing the necessary phase shift for motor operation. Here are key details about the EPCOS Motor Run Capacitors:
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Series Examples: B32320, B32322, B32332, B32350, B33331.
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Rated Voltage: Commonly 250 V AC, 400 V AC, 450 V AC, or 480 V AC.
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Capacitance Range: Typically from 1 µF up to 50 µF or more depending on series.
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Construction: Cylindrical aluminum can with plastic or resin top, metalized polypropylene film dielectric.
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Safety Classes: Available in various safety classes such as S0, S2, and S3 (per IEC 60252-1), ensuring different levels of safety and durability; includes overpressure disconnection devices.
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Features:
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Self-healing dielectric to extend capacitor lifetime.
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Low dissipation factor for high efficiency.
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High insulation resistance.
