Aladdin 5VR0303 Run Capacitor
The Aladdin 5VR0303 is a round run capacitor designed for pool and spa motor repair applications. It features a 30 MFD rating with a 370-volt specification and is used to help maintain proper motor performance, running efficiency, and torque during normal operation.
This replacement capacitor is commonly used when a pool or spa motor shows signs of weak running performance, overheating, humming, or difficulty maintaining proper operation. Replacing a failing run capacitor can help restore more consistent motor function and extend the usable life of the equipment when the rest of the motor is still in serviceable condition.
Features
- Replacement round run capacitor for pool and spa motor applications
- 30 MFD rating
- 370-volt specification
- Approximate diameter: 1-3/4 inches
- Approximate height: 2-7/8 to 3 inches
- Helps support steady motor operation and efficiency
- Commonly used in swimming pool and spa equipment repair
Applications
- Pool pump motor repair
- Spa motor repair
- Replacement for worn or failed 30 MFD 370V round run capacitors
Please verify the microfarad rating, voltage, capacitor shape, terminal style, and physical dimensions on your existing part before ordering, since capacitors with similar appearance may not be interchangeable.
Maintenance Tips
- Always disconnect power completely before inspecting or replacing any motor capacitor.
- Match the replacement capacitor to the original MFD rating and voltage specification.
- Inspect the old capacitor for swelling, leakage, or corroded terminals.
- Secure the replacement capacitor properly to reduce vibration and terminal damage.
- If the motor still overheats or runs poorly after replacement, inspect the motor bearings, wiring, and overall condition.
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