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[2025 Upgraded] BlueStars 340-408 uF MFD 110-125VAC ±20% Round Start Capacitor 50/60Hz Replacement - Fit for Single-Phase Electric Motors and Gear Motor Applications - Lifetime Up to 30.000 hrs

[2025 Upgraded] BlueStars 340-408 uF MFD 110-125VAC ±20% Round Start Capacitor 50/60Hz Replacement - Fit for Single-Phase Electric Motors and Gear Motor Applications - Lifetime Up to 30.000 hrs

Q: What does "340-408 uF" mean?

"340-408 µF" in a motor run capacitor spec means it has a capacitance range of 340 to 408 microfarads (µF), determining its ability to store electrical energy. This range should match the motor's requirements for optimal operation.

Q: 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.

Q: 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.

Q: 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.

Q: 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.

Product ID: 451811584

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Details

Capacitance
40 Microfarad
Brand
BlueStars
Material
340-408 MFD
Shape
Round
Operating Voltage
125 Volts

⏳30,000 hrs

⚡340-408 uf

🔌110-125 VAC

Description

⚙️ Power Up Your Performance!

DURABLE DESIGN - Crafted from premium bakelite for long-lasting reliability in any environment.
LIFETIME ASSURANCE - Enjoy peace of mind with our 100% lifetime protection against defects.
UNMATCHED PERFORMANCE - Experience high capacitance stability that keeps your motors running smoothly.
TEMPERATURE RESILIENCE - Operates flawlessly from -40℃ to +65℃, making it ideal for diverse applications.
VERSATILE COMPATIBILITY - Perfectly replaces a wide range of brands, ensuring seamless integration.

The Upgraded Version 340-408 uf 110-125VAC ±20% Round Start Capacitor by Blue Stars is designed for single-phase electric motors and gear motor applications. With a capacitance range of 340-408 uf and a voltage rating of 110-125 VAC, this capacitor ensures reliable performance for up to 30,000 hours. It features a durable bakelite construction, operates in extreme temperatures, and is compatible with various brands, making it a versatile choice for your electrical needs.

Have a Question? See What Others Asked

What does "340-408 uF" mean?

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

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

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

Can I repair the faulty Capacitor?

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