CBB65 AC Motor Capacitor

About the CBB65 AC Motor Capacitor

The CBB65 AC Motor Capacitor is part of the ELEHPD Capacitor range. CBB65 AC Motor Capacitor from the ELEHPD Capacitor range. ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.

Typical applications

Industrial control panels and PLC power rails
LED drivers, signage and display power
Battery charging and DC backup systems
Motor drives, welding sets and rectifier assemblies
Instrumentation and test equipment

How to specify the right Capacitor

Size the output current with at least 20-30 % headroom over the load
Check the input range covers the local supply, including brown-outs
Confirm the enclosure and cooling method for the panel temperature
Verify the protection set: over-current, over-voltage, thermal and short circuit

Specifications

CBB65 AC Motor Capacitor

( I ) AC Motor Capacitor Type CBB65

1)、Features:

The capacitor takes heavy-edge metallized. AI/Zn PP film as dielectrie, The elecents are tight winded by velocity winders and camed in aluminum cases. Refined castor oil is adopted as impregnation agent in which the capacitors are soaked in vacuum and high temperature condition.Those make a more reliable performance and longer lifespan for a capacitor.Meanwhile the second generation of mechanical anti-explosion desing is selected as blast-proof secure measure for our capacitors.The reliability is more afirmativel ebgabced.

2)、Applications

Broadly applied to starting and running of single-phase AC motors at 50Hz(60Hz)frequency for air conditioners and high power illuminators for the sake of power factor compensation.

3)、Technical Specifications

Standard:GB3667-1997,same asIEC 60252:1993;IEC61048&61049:1993
Climate type:40/70/21,40/85/21
Capacitance tolerance:±5%
IR≥3000s
Dielectric dissipation factor:tgδ≤0.002(50Hz~100Hz)
Life expectancy:3000h(Class C)or10000h(Class B)

4)、Application requirements:

Altitude:≤3000m
Residual voltage in application: Less than 10%of rated voltage
Allowed maximum voltage:Less than 1.1 times of rated voltage
Permissible maximum current: Less than1.3 times of rated current 。

5)、Dimensions（mm）

( II ) AC Motor Capacitor(Voal) Type CBB65

Dimensions（mm）

( III ) Dual AC Motor Capacitor(Oval) Type CBB65

Dimensions（mm）

Note:Terminals are:0.025"x0.032"QC male tabs

Frequently asked questions about the CBB65 AC Motor Capacitor

How much headroom should I leave on the power rating?

For continuous industrial duty plan on 20-30 % headroom above the measured load. For loads with high inrush, such as motors or capacitive input, allow more and check the surge rating rather than only the average current.

Do these units accept 110 V and 230 V mains?

Input ranges are model-specific and shown in the specification table. Where a wide-range input is available it is stated; otherwise send your mains voltage and we will match the model.

What protection features are built in?

Typical protection covers short circuit, over-current, over-voltage and thermal shutdown. The exact set is listed per model in the specification table above.

Can you supply matching DIN-rail or enclosed versions?

Open-frame, enclosed and DIN-rail variants exist across this family. Send the model you are working from and we will confirm the equivalent mounting option.