What does "270-324 uF" mean?

"270-324 µF" in a motor run capacitor spec means it has a capacitance range of 270 to 324 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation.

Can I replace a Motor Start Capacitor with a Motor Run Capacitor?

Start capacitors give a large capacitance value necessary for a motor to start for a very short period of time (usually seconds long). A start capacitor can never be used as a run capacitor because it cannot handle current continuously.

I've installed the Capacitor, but my machine is still not functioning properly. What's the issue?

There might be several reasons for this such as: Incorrect installation, faulty motor, capacitor compatibility or other electrical issues. If the issue persists, please don't hesitate to reach out. We're here to help.

Can a motor start capacitor rated 110-125 volts be hooked up to a 220 volt line input? Will it just burn out?

No. The voltage rating of a capacitor indicates the maximum voltage that it can handle safely. If you put a 110-120 capacitor where a 220V is required, it may start the motor a couple of times but will fail very soon.

Can I repair the faulty Capacitor?

Capacitors are typically not designed for repair and are considered disposable components. We recommend you to replace by a new one.

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[UL Certified] BlueStars 270-324 uF MFD 110-125 VAC Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part for AC Motors Starting or Pool Pump or Well Pump

Product ID: 433485583

Details

Brand
BlueStars
Capacitance
270 Microfarad
Material
270-324 MFD
Maximum Storage Temperature
65 Degrees
Shape
Round

⚡270-324 µF capacitance

🔋110-125 VAC rated voltage

🌡️-40℃ to 65℃ operating temp

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Description

⚙️ Power your motors like a pro—start strong, last long!

BUILT TO ENDURE - Operates reliably from freezing -40℃ to scorching 65℃, perfect for any environment.
PLUG PLAY REPLACEMENT - Direct fit with two-terminal design—no rewiring or adapters needed, saving you time and hassle.
POWERFUL START UP BOOST - High 270-324 µF capacitance ensures your AC motors fire up smoothly every time.
CERTIFIED QUALITY LONGEVITY - UL, CUL, CEL, and TÜV SÜD certified with up to 30,000 hours lifespan and lifetime protection for peace of mind.
UNIVERSAL VOLTAGE COMPATIBILITY - Designed for 110-125 VAC systems, fitting seamlessly into your existing setup.

The BlueStars 270-324 µF Motor Start Capacitor is a UL-certified, high-capacitance replacement part designed for 110-125 VAC AC motors. With a robust operating temperature range from -40℃ to 65℃ and compliance with top US and Australian safety standards, it guarantees reliable motor startups for pool pumps, compressors, and more. Its direct-fit design ensures effortless installation, backed by a lifetime protection warranty and a proven 30,000-hour lifespan.

Specifications

ASIN	B09TKVW8CD
Best Sellers Rank	#1,218 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Industrial Electrical Capacitors
Brand Name	BlueStars
Capacitance	270 Microfarad
Capacitance Tolerance	20
Customer Reviews	4.6 4.6 out of 5 stars (1,186)
Included Components	Capacitor
Item Dimensions W x H	1.43"W x 2.76"H
Item Shape	Round
Manufacturer	BlueStars
Material Type	270-324 MFD
Maximum Storage Temperature	65 Degrees Celsius
Maximum Voltage	125 Volts
Model	270-324 Mfd uF 110-125VAC
Mounting Type	Surface Mount
Operating Voltage	125 Volts
Part Number	270-324 Mfd uF 110-125VAC
Unit Count	1.0 Count
Upper Temperature Rating	169 Degrees Fahrenheit

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