Cbb61 Electronic Component 2.5UF 250VAC 35UF 250VAC 1.5UF 350VAC 14UF 250VAC Fan Capacitor

Product Description

 

Product Details
Model Number	CBB61 with terminals, CBB61 with wires
Type	Polyester Film Capacitor, Polypropylene film capacitor
Place of Origin	Guangdong, China
Brand Name	SMILER
Supplier Type	Original manufacturer, ODM
Capacitance	0.1uf~100uf
Cross Reference	CBB61 cable type, CBB61 capacitor
Media Available	datasheet, Photo
Tolerance	+_5%(J),+_10%(K)
Package Type	plastic
Rated Voltage	100VAC~630VAC(50-60Hz)
Operating Temperature	-40°--85°
Brand	CBB61
Specification	wires or terminals type
Voltage - Rated	100VAC~630VAC(50-60Hz)
ESR (Equivalent Series Resistance)	4000(mΩ)
Applications	motor, fan, air conditioner etc.
Impedance	4000(mΩ)
Circuit Type	Bussed
Current - Leakage	CBB61-S3
Voltage - Breakdown	Not Applicable
Capacitance Range	0-100uf
Application	motor, fan, air conditioner etc.
Safety approvals	CQC/U-L/VDE/TUV/CE
Approval standard	GB/T3667,U-L810,EN60252-1
Climatic category	25/70/21,25/85/21
Rated voltage	250VAC~500VAC(50-60Hz)
Capacitance tolerance	+_5%(J),+_10%(K)
Between terminals	2*Un(VAC)/3s(CQC,VDE,TUV),1.5*Un(VAC)/3s(U/L)
Insulation Resistance(20)	between terminals and case>=5000/C(100VDC,3s)

Capacitance(uf)	250V	300V	400V	450V	500V
	L/W/H	L/W/H	L/W/H	L/W/H	L/W/H
0.8UF	32*10*20	32*10*20	32*10*20	32*11*22	36*11*22
1.0UF	32*10*20	32*11*22	32*11*22	36*10*20	36*13*23
1.2UF	32*10*20	32*11*22	36*10*20	36*11*22	37*13*24
1.5UF	36*10*20	36*11*22	36*11*22	37*13*24	37*15*27
2.5UF	36*10*20	36*13*23	36*13*23	38*15*25	38*17*28
3.0UF	36*11*22	37*13*24	38*15*25	38*17*28	38*19*31
3.5UF	36*11*22	38*15*25	38*17*28	38*18*29	47*19*31
4.0UF	36*13*23	37*15*27	38*17*28	38*19*31	47*19*33
5.0UF	37*13*24	38*17*28	47*17*28	47*19*33	47*25*35
6.0UF	38*15*25	38*18*29	48*19*31	47*20*35	47*27*37
8.0UF	38*17*28	47*17*31	47*20*35	47*25*35	47*30*43

 

Motor Run Capacitor CBB61 4UF 250VAC by SMILER

 

Enhance the performance of your appliances with the Motor Run Capacitor CBB61 4UF 250VAC by SMILER. Crafted with high-pressure and high-temperature resistant materials, this capacitor ensures reliable and efficient operation. Its compact and flexible design allows for easy installation, and t***ad-out can be adjusted to suit different application scenarios.

 

Designed for single-phase motors with a 50HZ AC power supply, this capacitor serves as a crucial component for various appliances including electric fans, range hoods, air conditioning fans, and toasters. It not only facilitates smooth motor starting and running but also enables motor speed control.

 

With a focus on safety and longevity, SMILER offers a customizable design to meet your specific use and installation requirements. Trust in the expertise of SMILER Electronic Industrial Co., Ltd, a renowned manufacturer in the field of capacitors.

 

 

How to Determine the Quality of a Fan Capacitor

Fan capacitors are prone to failure, rendering them unusable. So, how can you determine whether a fan capacitor is good or bad? Let's explore the relevant knowledge right away.

Judging the Quality of a Fan Capacitor

1. Measure with a Pointer Multimeter:
- Set the switch to the K-file range and use the meter needle to touch the positive and negative poles of the capacitor.
- Observe if the capacitor shows any discharge phenomenon.
- If the meter needle swings up to the right and returns to t***ft, it indicates that the capacitor is in good condition.
- If the meter needle swings up and slowly returns to a certain position and stops, it suggests that the capacitor is leaking and should be repaired promptly.

2. Measure with a Digital Capacitance Meter:
- This method is simpler than using a pointer multimeter.
- Connect the positive and negative meter needles of the capacitance meter to the respective poles of the capacitor.
- If the value displayed is close to or equal to the nominal capacity of the capacitor, it means the capacitor is not broken and can be used.
- If the value is significantly lower than the nominal capacity, it indicates that the capacitor is damaged and should be replaced with a new one.

3. Short Connect with Two Wires:
- Connect the capacitor to a 220V power source and let it charge.
- Short-circuit the two wires on the capacitor.
- If you hear a snapping sound and see an electric spark, it confirms that the capacitor is in good condition.
- If no spark appears, it means the capacitor is damaged.

Precautions When Using Fans:
- If you experience hot hands, abnormal smells, slow speed, or any other faults while using the electric fan, promptly cut off the power supply for maintenance.
- Rotate the speed knob in order and avoid rotating between gear positions to prevent overheating and damage to the fan.
- Regularly clean the fan surface from oil and dust using a dry, soft cloth.
- Store the fan in a dry and ventilated place to avoid compression.
- Ensure the fan has a three-pronged plug and a socket with a safe grounding wire.
- Protect the fan blades from deformation as they are crucial components of the fan.

Reasons for Installing a Starting Capacitor in an Electric Fan:
- The installation of a capacitor in an electric fan is necessary because the single-phase voltage of 220 volts (phase voltage) lacks a phase angle.
- Household fan motors consist of a main winding and a secondary winding (auxiliary winding).
- Connecting the secondary winding in series with a capacitor creates an angled pulling field in the motor rotor, allowing it to rotate.
- Unlike three-phase power supply (line voltage) that has a 60-degree phase angle between phases, three-phase AC motors do not require a starting capacitor.

How Large is the Capacitance of an Electric Fan?
- The capacitance of an electric fan typically ranges from 1 to 2 microfarads, with 1.2 microfarads being the most common.
- A capacitor induction motor in a fan contains two windings, the start winding, and the run winding, which are 90° apart in space.
- The capacitance size may vary depending on the fan size. For example:
- 16" fan: 1.5μF
- 12 to 14" fan: 1.2μF
- 8 to 10" fan: 1μF
- Ceiling fan: 2.2 to 2.5μF
- Table fan: 1.2 to 1.5μF
- Turntable fan: 1.0 to 1.2μF

For more information about the CBB61 450 VAC capacitor, 2.2uf 400v capacitor, or Cbb61 fan capacitor 3.5uf 2.2 MFD, please feel free to contact us. We are glad to answer any questions you may have.

[Company Name: Smiler Electronic Industrial Co., Ltd]
[Product Name: Motor Run Capacitor CBB61 4UF 250VAC by SMILER]
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