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CBB61 250V AC Ceiling Fan Capacitor – 5-Wire Multi-Speed Replacement
CBB61 motor run capacitors are designed for air conditioner fan motor circuits, providing stable capacitance and reliable performance to support continuous airflow operation.
Model Number :
CBB61Brand Name :
EVAShape :
RectangularTerminal :
Pins or WiresProtection Class :
S0,S3Color :
Black,White,Blue,Red,Grey,etcWarranty :
3 years or 5 yearsOperation Temperature :
40/70/21Order(MOQ) :
50Product Origin :
Anhui,ChinaPayment :
T/T,L/C,DPLead Time :
7-15 DaysShipping Port :
Shanghai,Ningbo,Qingdao,Guangzhou,Yiwu,etcThis CBB61 250V AC ceiling fan capacitor is designed with a 5-wire configuration, suitable for ceiling fan motors that require multiple capacitance combinations for speed control.
It is commonly used in ceiling fans with integrated multi-speed switch systems, helping restore stable motor operation and consistent airflow performance.
Key Application Benefits:
🔹5-wire design for multi-capacitance fan circuits
🔹Supports multiple fan speed levels
🔹Rated for 250VAC AC fan systems
🔹Stable electrical performance during continuous fan operation
Technical Parameter：
| Ambient Temp | Rated Voltage (VAC) |
Range of Capacitance (μf) |
Testing Voltage (VAC) |
Dissipation Factor | Operating Frequency |
| -40-85ºC | 150-500 | 0.5-30 | T-T:2Un/2S | tanδ≤0.002(100Hz) | 50/60Hz |
Capacitance Tolerance: ±5% or fulfilled upon request.
Typical Applications：
CBB61 motor run capacitors are widely applied in air conditioner systems, including:
🌬️ Indoor Fan Motors – Stable airflow operation
❄️ Outdoor Fan Units – Continuous motor support
⚙️ Ventilation Fan Assemblies – Motor run assistance
🔧 HVAC Auxiliary Motor Circuits – Performance stabilization
⭐ Product Advantage
Supports smooth and stable fan motor operation
Helps maintain consistent airflow performance
Reduces electrical fluctuation in motor circuits
Contributes to extended motor service life
The 5-wire capacitor structure allows different capacitance values to be selected through the fan’s speed switch, enabling smooth transitions between low, medium, and high speed settings.
⚠️ Always verify the original wiring layout and capacitance values before replacement.
Why Choose Our Capacitors
*Over 17 years of manufacturing experience in motor capacitors
*Strict process control from winding to final electrical testing
*Stable long-term supply for OEM and bulk orders
*Custom capacitance, voltage, and lead configuration available
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Packing
Our standard packaging follows a double-protection structure of inner box + Outer carton, ensuring your products arrive safely and in perfect condition. For certain items, we also offer individual packaging options, which can be fully customlized according to your requirements.
All outer cartons are made from export-grade, 5-ply corrugated material, providing exceptional strength, compression resistance, and durability during long-distance transportation. We strictly follow international packaging standards to guarantee secure delivery—whether by sea, air, or express.
Customlized packaging, labeling, and palletizing can also be arranged to meet your specific logistics or branding needs.
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🚢 Shipping Methods
We provide multiple shipping solutions to meet different delivery needs:
Sea Freight — stable and cost-effective
Air Freight — fast and suitable for urgent or small-volume shipments
We will recommend the best shipping method based on your order size, delivery schedule, and budget.
FAQ
Q1: What does 5-wire mean on this CBB61 capacitor?
A: The 5-wire configuration allows multiple capacitance paths for different speed settings in a ceiling fan, enabling smooth transitions between low, medium, and high speeds.
Q2: Which fan models are compatible with this 5-wire capacitor?
A: It is designed for ceiling fans that originally use a five-lead capacitor assembly and other compatible multi-speed fan motors.
Q3: Can this capacitor be used for repair or replacement?
A: Yes. This capacitor is ideal for aftermarket replacement where the original fan capacitor has a 5-wire configuration to ensure proper speed control.
Q4: How do I safely install this 5-wire capacitor?
A: Installation should follow the original wiring layout, matching wire colors and capacitance connections carefully to maintain correct speed functionality and motor safety.
Q5: Why is a 5-wire capacitor important for fan speed control?
A: The 5-wire design allows the fan motor to select different capacitance values for each speed level, providing stable startup, smooth speed transitions, and efficient operation.
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