CBB60 AC Motor Capacitor

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AC CBB60 Start & Run Capacitor Manufacturers

Company Profile

The product has the characteristics of low loss, high insulation resistance, good self-healing, stable performance, impact current resistance, and strong overload capability. The epoxy resin fully sealed structure is suitable for washing machines, air coolers, fans, range hoods, electric water pumps, etc., helping to start and run the motor.

Cixi Riyi Capacitor Factory is direct CBB60 Run Capacitor Manufacturers and China Start Capacitor suppliers. Our Capacitors varieties are diversified and applicable to a wide range of fields, such as washing machines, dryers, air conditioners, range hoods, water pumps, fans, motors, etc. We can wholesale CBB60 AC Motor Run And Start Capacitor. Many capacitors can be installed universally. We also can make customized products. We develop and produce products based on drawings or samples provided by customers. These Capacitors have been exported to dozens of countries such as the United States, Indonesia, the Philippines, Indonesia, Turkey, and Egypt. All kinds of products have obtained certificates such as CQC, TUV, VDE, IMQ, UL, CE, etc.
  • 25000+m²

    Factory area

  • 25 million+

    Annual output

  • 2 major ports

    transport

Honor

latest news

30

2023.11
What are the physical dimensions of Ac Capacitors?

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2023.11
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There are numerous forms of capacitors in AC capacitors, which include fixed capacitors, semi variable capacitors, variable capacitors, and many others.1.Fixed capacitor: A capacitor with a set capacitance is r...

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How stable is AC capacitors?

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The terrible temperature coefficient of AC capacitors means that their capacitance fee decreases with increasing temperature. This feature permits the capacitor to maintain a quite stable capacitance value whil...

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2023.11
What does the positive temperature coefficient of AC capacitors mean?

The positive temperature coefficient of an AC capacitor represents the characteristic of its capacitance value increasing with increasing temperature. This means that as the temperature increases, the capacitan...

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23

2023.10
What are the safety functions of AC capacitor?

AC capacitors have various safety functions in electrical engineering.Firstly, it can be used for waveform filtering, which helps to reduce voltage peaks, improve power factor, reduce harmonics, and ensure the ...

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2023.10
Does AC capacitor have self-healing properties?

Yes, certain types of AC capacitors have self-healing properties, especially those using metalized film as the dielectric material. This characteristic allows the capacitor to repair itself to some extent when ...

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Industry Knowledge Development

The AC CBB60 capacitor is a type of capacitor commonly used in single-phase electric motors for both starting and running applications. It is designed to provide the necessary capacitance and electrical characteristics required for motor operation.

Here's a breakdown of its functions:
1.Starting Capacitor: When an AC motor starts, it requires an extra boost of power to overcome inertia and initiate rotation. The starting capacitor, connected in series with the motor winding, provides this initial boost by creating a phase shift between the current and voltage. The CBB60 capacitor is designed to handle the high current demands during motor starting.
2.Running Capacitor: Once the motor is up and running, the starting capacitor is no longer needed. However, a running capacitor is still required to improve the motor's efficiency and power factor. The running capacitor helps maintain the desired phase shift and provides a smooth current flow, which improves the motor's torque and reduces power losses.

The CBB60 capacitor is named after its construction and specifications. "CBB" refers to metallized polypropylene film capacitors, which are widely used in AC applications. The number "60" indicates its voltage rating, typically 60 volts AC. Capacitor values can vary depending on the motor's power requirements, but common values for CBB60 capacitors range from a few microfarads (μF) to tens of microfarads.

The AC CBB60 Start & Run Capacitor is a type of motor capacitor commonly used in single-phase AC induction motors. Here are the main features of the AC CBB60 capacitor:
1.Capacitance: The AC CBB60 capacitor has a specific capacitance value, typically measured in microfarads (μF). The capacitance rating is an important parameter that determines the amount of electrical charge the capacitor can store.
2.Dual Functionality: The CBB60 capacitor serves a dual purpose as both a start capacitor and a run capacitor. During motor startup, it provides an extra boost of power to initiate rotation. Once the motor is running, the capacitor continues to provide steady current to maintain motor performance.
3.Dielectric Material: The capacitor employs a dielectric material, usually polypropylene film, which serves as the insulating medium between the capacitor's metal plates. Polypropylene is commonly used due to its high dielectric strength, good temperature stability, and low power dissipation.
4.Cylindrical Shape: The AC CBB60 capacitor is typically cylindrical in shape, enclosed in a plastic or metal case. This design ensures efficient heat dissipation and protects the internal components.
5.Voltage Rating: The capacitor has a specified voltage rating, which indicates the maximum voltage it can safely handle. It is crucial to use a capacitor with a voltage rating equal to or higher than the voltage of the motor system to avoid damage or failure.
6.Terminal Connections: The capacitor features two terminals for electrical connections. These terminals are typically labeled as "C" (common), "H" (hermetic), and "F" (fan). Proper wiring is essential to ensure correct operation and prevent any electrical hazards.
7.Self-Healing Property: The AC CBB60 capacitor possesses a self-healing property. In the event of a minor dielectric breakdown or internal short circuit, the capacitor can recover and continue to function, reducing the risk of catastrophic failure.
8.Long Life Expectancy: CBB60 capacitors are designed for long service life, with a typical lifespan of several thousand hours of operation. However, their longevity can be influenced by factors such as operating conditions, voltage fluctuations, and temperature.

These features make the AC CBB60 Start & Run Capacitor a suitable choice for various applications that require the reliable and efficient operation of single-phase AC induction motors, such as air conditioners, refrigerators, pumps, and fans.

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