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DC Motors Carbon Brush

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MOQ : 12 Pieces

DC Motors Carbon Brush Specification

Insulation Material
None/Minimal (Wrapped at Contact Area)

Connector Type
Copper Wire Lead

Overheating Protection
No (Protection Provided by Motor System)

Mounting Type
Insert Mount with Spring

Feature
High Conductivity, Low Wear Rate

Humidity %
Up to 98% RH

Efficiency
Optimized for Maximum Motor Performance

Surface Finish
Smooth, Matt Finish

Shape
Rectangular Block

Product Type
DC Motor Carbon Brush

Protection Level
Standard

Rated Voltage
Up to 600V DC

Energy Consumption
Negligible (Component)

Color
Dark Grey/Black

Dimension (L*W*H)
20mm x 10mm x 8mm (Typical)

Size
Custom/Standard Available

Phase
Suitable For Both Single & Three Phase DC Motors

Connection Type
Braided Copper Wire

DC Motors Carbon Brush Trade Information

Minimum Order Quantity
12 Pieces

FOB Port
NEW DELHI

Supply Ability
Piece

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Africa, Middle East, Asia

Main Domestic Market
All India

Certifications
ISO 9001:2015

About DC Motors Carbon Brush

Our organization is one of the distinguished manufacturers, exporters and suppliers of a broad variety of DC Motors Carbon Brush. This carbon brush is designed and manufactured using superior grade raw material under the guidance of our talented professionals in compliance with predefined industry standards. Offered brush is mainly used in welding generators, amplifiers, electrical appliances, etc. In addition, this DC Motors Carbon Brush can be availed from us in numerous specifications and at reasonable prices.

Features:

Excellent electrical properties
Compact design
Easy installation
Heat resistance

Exceptional Durability and Performance

With a high-purity carbon composition and superior abrasion resistance, our carbon brushes are engineered to maximize both lifespan and operational efficiency. Optimized design allows for low wear rates even at high current densities of up to 20 A/cm, providing consistent motor performance for extended operating periods.

Versatile Application and Customization

Compatible with various DC motor typesincluding universal, shunt, compound, and seriesour brushes cater to diverse industrial needs. Standard and custom sizes are available to fit unique requirements, while connection is secured via high-quality braided copper wires, ensuring reliability across applications.

Strict Compliance and Quality Standards

These carbon brushes conform to IS/IEC application standards and are subjected to thorough quality control for reliable operation. Their box or pouch packaging maintains product integrity during transportation and storage, making them ideal for distributors, exporters, manufacturers, and suppliers alike.

FAQs of DC Motors Carbon Brush:

Q: How are the DC motor carbon brushes installed and replaced?

A: Installation involves securely inserting the brush, typically a rectangular block, into the mounting slot with an insert mount and spring setup. Connect the braided copper lead wire and ensure proper seating. Replacement intervals vary based on application but typically occur when brush wear approaches specified minimal limits.

Q: What are the primary benefits of using high-purity (>99.5%) carbon brushes?

A: High-purity carbon ensures excellent electrical conductivity, reduces contact resistance, and extends brush lifespan by minimizing wear. This results in optimal motor performance, lower maintenance costs, and greater efficiency within the operational environment.

Q: When should these carbon brushes be replaced in DC motors?

A: Brushes should be replaced once their length has reduced significantly or performance degradation is observed. The standard life expectancy is up to 1,500 operating hours, but actual intervals may vary depending on load, duty cycle, and environmental conditions.

Q: Where can these carbon brushes be applied?

A: They are suitable for a wide range of DC motor setups, including universal, shunt, compound, and series types. These brushes function efficiently in both single-phase and three-phase DC motors for industrial machinery, automotive, and general power applications.

Q: What is the process for customizing the wire length or brush dimensions?

A: Customizationssuch as wire length and brush sizecan be accommodated upon request. Provide your specific requirements during the ordering process, and our manufacturing team will tailor the product to match your motors precise specifications.

Q: How does the high abrasion resistance of these brushes benefit ongoing motor operation?

A: High abrasion resistance extends brush life and ensures more consistent electrical contact over time. This minimizes motor downtime, reduces the frequency of maintenance, and helps guarantee stable, long-term motor performance even under high-current conditions.

Q: What packaging types are available, and how are the brushes protected during shipping?

A: Our carbon brushes are available in both box and pouch packaging options. Each package is designed to prevent physical damage and contamination, safeguarding the brushes surface finish and functional integrity during transit and storage.

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