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Nº de artículo:
62810247
7.5 uF x 370 or 440 VAC Oval Run Capacitor by # 12931
87% of respondents would recommend this to a friend
Nº de artículo:
62810247
UYU 736
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What Stands Out
High Voltage Rating
Supports up to 440 VAC, ensuring reliable performance in high-voltage applications, making it ideal for HVAC systems and industrial motors.
Compact Design
The oval shape allows for easy installation in tight spaces, optimizing both room and performance in various electrical setups.
Durable Construction
Built to withstand harsh conditions, this capacitor ensures long-lasting reliability, reducing maintenance costs and downtime for users.
Detalles de producto
| Capacitance | 7.5 microfarad |
| Item Shape | Oval |
| Operating Voltage | 440 volts |
| Maximum Voltage | 440 volts |
| Mounting Type | Snap-In Mount |
| Upper Temperature Rating | 70 u00b0C |
| Material Type | Copper |
| Brand Name | JARD |
| Manufacturer | JARD |
| Number of Items | 1 |
| Model | 7.5X440L_12931_v1 |
| Part Number | 7.5X440L_12931_v1 |
| Brand | JARD |
| Material | Copper |
| Shape | Oval |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC professionals needing reliable capacitors for air conditioning and refrigeration systems maintenance or repairs.
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DIY Homeowners
Perfect for homeowners tackling electrical projects involving motors where capacitor replacement is necessary for system efficiency.
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Industrial Equipment
Suitable for industrial machinery requiring durable capacitors to enhance performance and ensure longevity during operation.
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Low Power Devices
Not suitable for low power devices, as this capacitor is designed for higher voltage applications and requirements.
DESCRIPCIÓN DEL PRODUCTO
7.5 uF x 370 or 440 VAC Oval Run Capacitor by # 12931
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Preguntas y respuestas de los clientes
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Pregunta:
What is the purpose of a 7.5 uF x 370 or 440 VAC run capacitor?
Respuesta: A 7.5 uF x 370 or 440 VAC run capacitor is primarily used to improve the efficiency of electrical motors, particularly in air conditioning units and other HVAC systems. It stabilizes voltage and provides the motor with the additional torque it needs to start and operate smoothly. For example, if you have a condenser fan motor in your outdoor unit, this capacitor ensures it runs efficiently, potentially extending the unit's lifespan. -
Pregunta:
How do I know if I need a new run capacitor?
Respuesta: Signs that you might need a new run capacitor include a noticeable decrease in the performance of your motor, such as strange noises, intermittent operation, or failure to start. If you start experiencing consistent issues in your HVAC system where the compressor struggles, it could be due to capacitor failure. Testing the capacitor with a multimeter can provide clarity, but if the motor is underperforming, replacing the capacitor can often resolve these problems. -
Pregunta:
Can I replace a run capacitor with a higher uF rating?
Respuesta: No, you should not replace a run capacitor with one that has a higher microfarads (uF) rating than specified. Overrating the capacitor can lead to excessive current draw, heat buildup, and potential damage to the motor. Always stick to the manufacturer's specifications. For example, if your system requires a 7.5 uF capacitor, using one rated higher may result in inefficient operation or overheating. -
Pregunta:
Are there specific applications for the JARD # 12931 capacitor?
Respuesta: The JARD # 12931 capacitor is designed for use in air conditioning units, heat pumps, and various refrigeration systems that require reliable performance at 370 or 440 VAC. Its oval shape and rating make it ideal for compact installations where space is limited. In applications like central air conditioning systems, this capacitor helps the motor run smoothly and efficiently, thus keeping energy costs down. -
Pregunta:
What should I check before installing a new run capacitor?
Respuesta: Before installing a new run capacitor, ensure the power supply is turned off to avoid the risk of electric shock. Check the old capacitor for visible damage, such as bulges or corrosion. Additionally, confirm the specifications such as voltage rating and microfarads to ensure compatibility. Ensuring these checks are completed can help in a seamless installation and functioning of your HVAC system. -
Pregunta:
What happens if I install a capacitor backwards?
Respuesta: Installing a capacitor backwards can cause significant damage to the capacitor and the motor it serves. In some cases, the capacitor may fail immediately or create dangerous conditions, leading to overheating. Always ensure that the polarity, if applicable, is correctly aligned during installation. This can prevent operational failures and potential harm to your equipment. -
Pregunta:
What is the difference between a run capacitor and a start capacitor?
Respuesta: A run capacitor is designed to remain in the circuit during the entire operation of the motor, providing continuous improvement to efficiency. In contrast, a start capacitor is used only during the brief moment of motor startup to provide that initial boost needed. Understanding this distinction is crucial for proper servicing of HVAC systems, as each type serves its unique purpose in the motor's operation. -
Pregunta:
How long does a run capacitor typically last?
Respuesta: The lifespan of a run capacitor can vary depending on application conditions, but typically they last several years. Factors like heat, humidity, and the number of on-and-off cycles can influence longevity. For instance, in a well-maintained HVAC system operating under normal conditions, you might expect your capacitor to function well for many seasons, making regular maintenance important for sustaining performance. -
Pregunta:
What are the safety precautions to take when handling capacitors?
Respuesta: When handling capacitors, always turn off power to the system to prevent electric shock. Use insulated tools and wear rubber gloves for added protection. Additionally, capacitors can store a charge even when power is turned off, so discharging the capacitor safely before handling is crucial. Ensure you are following proper handling procedures to keep yourself safe during maintenance or replacement processes. -
Pregunta:
Where can I buy a 7.5 uF x 370 or 440 VAC Oval Run Capacitor by JARD # 12931 in Uruguay?
Respuesta: You can purchase the 7.5 uF x 370 or 440 VAC Oval Run Capacitor by JARD # 12931 from Ubuy in Uruguay. Ubuy provides a reliable platform to find various electronic components, ensuring that you receive the correct specifications and quality for your HVAC needs.
JARD Capacitors Editorial Review
I purchased this JARD capacitor for my AC unit, and it worked perfectly. The installation was straightforward, and I noticed an immediate improvement in the performance of my air conditioner. The build quality seems solid, and I am confident that it will last a long time. Overall, I am satisfied with this purchase.
Customer Reviews & Ratings
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ventajas
- Compatible with various brands like Carrier
- Sturdy Construction
- Easy to install
Contras
- Does not come with mounting hardware
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características y beneficios
- Low-cost alternative to premium brands
- Wide selection of ratings available
- Perfect for replacement applications
- Compatible with popular start capacitors brands
- UL & CSA Listed & Approved
- Temperature rated -40°C to 70°C
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