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CBMControls & Actuators

CBM Capacitor 20 MF 450V

CBM capacitor rated 20 µF at 450V for single-phase AC motor applications operating at 50Hz/60Hz. Provides reliable power factor correction and motor starting capability for industrial motor circuits and equipment.

SKU 3G-CBM-04600

Also listed as: MOT 15022 · MOT-15022

Brand
CBM
Item
Capacitor 20 MF 450V
Category
Controls & Actuators
UNSPSC
26101112 — General purpose motor AC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CBM
voltage
450V
frequency
50Hz/60Hz
application
single-phase AC motor
capacitance
20 µF

Datasheet Content

MOT15003 a 36 Motor run capacitors features: Non induction winding structure of metalic polypropylene membrane. ‘@{t is small in bulk,has long life-span and good self-heating characteristic. High insulating resistance. littie temperature changing inside,excellent stability of capacitance. 250 Non-toxic and non-leaking,profit environmental protection. (6.3*0.8) Product Anatomy Usages: Suitable for starting and operating 50Hz(60HZ)AC single~phase electromotor. Widely used as the start-up and running capacitor that is special for micro water pump,cleaning machine,washing machine,and single~phase household electricat appliances. wu, =H ww, =H Moior run capacitor alternate design include the followings: Use round plastic shell,and insulation sealed lid for sealing plastic fid for sealing or resin for sealing. Flat bottom or fixing stud M8*12 Fasten terminats,Lug, wire,cable. D#0.5mm D+0.5mm #Piastic can,ABS,PC. Motor run capacitor specification ; Capacitance range: 4~-100mid Capacitance tolerance: _£5%, 210% Rated Alternate Voltage: 250v,370v,400v,450v Rated fraquency: S0/60Hz “Operating temp 40/85/24 insulation Resistance: T-T23000M..uf(20°C. 100VDC} T-T>2000M2.uf(20°C.100V00)\__ ‘ ‘Dissipation Factor: = Tan'6 <0.002 ( 100Hz,20°C) Approvals: ULTUV,CE Endurance Voltage: "Between the eletrodes:2.0Un2S Between the eletrode and the shelt:2000vac 2S CBB60-C CBBGO-A CBB60-B8 PAGE 63

Technical Documents

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CBM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM capacitor rated 20 µF at 450V for single-phase AC motor applications operating at 50Hz/60Hz. Provides reliable power factor correction and motor starting capability for industrial motor circuits and equipment.

Frequently Asked Questions

What is a CBM 20 µF 450V capacitor used for?

A CBM 20 µF 450V capacitor is a motor run capacitor designed for starting and operating 50/60 Hz single-phase AC motors. It is commonly used in micro water pumps, cleaning machines, washing machines, and other single-phase household electrical appliances to provide reliable power factor correction and motor starting capability.

What are the specifications of the CBM 20 MF 450V capacitor?

The CBM capacitor has a capacitance of 20 µF with a tolerance of ±5% or ±10%, rated voltage of 450V AC, and frequency of 50/60 Hz. It features a non-induction winding structure of metallic polypropylene membrane, high insulating resistance, and an operating temperature range of -40°C to +85°C. Approvals include UL, TUV, and CE.

Where to buy a CBM 20 µF 450V capacitor in Singapore?

You can source the CBM 20 µF 450V capacitor through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this motor run capacitor for single-phase AC motor applications.

How to select a motor run capacitor for a single-phase motor?

To select a motor run capacitor, match the capacitance (e.g., 20 µF) and voltage rating (e.g., 450V) to the motor nameplate specifications. Ensure the capacitor is rated for continuous operation at 50/60 Hz. The CBM capacitor uses a non-induction winding structure for long life and stable capacitance, making it suitable for single-phase AC motors.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM controls & actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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