CBB61 3-Wire Fan Motor Capacitor – 1uF + 2uF (250V AC)
Improve the performance and longevity of your ceiling fan or AC motor with this CBB61 3-wire 1uF + 2uF capacitor (also known as a condenser). Designed for efficient fan motor operation, it provides reliable phase shifting to ensure smooth startup, stable rotation, and quiet performance.
This capacitor is ideal for both ceiling fan motor repair and small appliance restoration. It offers dependable electrical stability and long service life for residential or workshop applications.
CBB61 3-Wire 1uF 2uF Fan Motor Capacitor Specifications
- Condition: New
- Part Number: CBB61
- Capacitance: 1uF + 2uF (microfarads)
- Voltage Rating: 250VAC, 50/60Hz
- Capacitance Tolerance: ±5%
- Total Wires: 3
- Shape: Rectangular (CBB61 style housing)
- Function: Motor start and run capacitor for single-phase AC systems
Usage / Applications
This capacitor supplies continuous electrical support to maintain steady torque and optimal fan speed. It’s commonly used in:
- Ceiling fan motor control systems
- Reel-to-reel tape recorders and players (such as Akai X-1800S)
- Small AC induction motors or blowers
- DIY repairs and restoration of vintage audio or fan equipment
When to use it: If your fan or motor runs slowly, produces a humming sound, or fails to reach full speed, the capacitor may have degraded. Replacing it will restore stable and efficient performance.
Compatibility Notes
- Compatible with most ceiling fan and appliance motors using a 3-wire capacitor setup including Hunter, Hampton Bay, Harbor Breeze, Westinghouse, Kichler and others.
- Suitable replacement for capacitors rated at 1uF + 2uF, 250V AC
- Ensure the voltage rating is equal to or higher than your original component
- For AC (alternating current) use only — not suitable for DC-powered systems
- Wire colors may vary; always follow your device’s wiring diagram for correct installation
❓ Frequently Asked Questions (FAQs)
A: Check the label on your old capacitor. The capacitance (1uF + 2uF) and voltage (250V AC) must match. Also confirm that your existing setup uses a 3-wire configuration.
A: Yes. This model can also be used in various small appliances and motorized equipment that require a similar 1uF + 2uF 3-wire capacitor, including certain audio, ventilation, or household motor systems.
A: A weak or faulty capacitor can cause slow rotation, humming, overheating, or complete motor failure. Replacing it restores smooth startup and consistent operation.
A: Yes. This capacitor helps your fan start up smoothly and keep running at the right speed, making it an easy and effective fix for slow or non-spinning fans.
A: Yes, as long as the power is disconnected and you note the original wire connections before removal. If unsure, consult a qualified technician to avoid wiring mistakes.
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