Carbon Brush Holders

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MOQ : 5 Pieces

Carbon Brush Holders Specification

Usage
Industrial

Material
Carbon Steel

Chemical Composition
Copper alloy/bronze or steel alloy structure, optionally composite with DMC insulation

Shape
Rectangular, cylindrical, special custom shapes available

Product Type
Carbon Brush Holders

Hardness
65-85 HRB (Rockwell Hardness Scale B)

Density
1.68-1.91 Gram per cubic centimeter(g/cm3)

Operating Temperature Range
-20C to +120C

Current Capacity
5A to 600A depending on size and material

Typical Size Range
Brush width: 5mm - 50mm, Holder length: 30mm - 200mm

Contact Surface Finish
Machined, Smooth Surface

Mounting Type
Stud, Clamp, Spring Type, Box Type

Insulation Resistance
> 100 M at 500V DC

Corrosion Resistance
High, due to non-ferrous and treated materials

Colour
Brass Yellow, Silver, Black (DMC)

Carbon Brush Holders Trade Information

Minimum Order Quantity
5 Pieces

Supply Ability
1000 Pieces Per Week

Delivery Time
15 Days

About Carbon Brush Holders

As one of the distinguished manufacturers, exporters and suppliers, we are involved in offering a qualitative array of Carbon Brush Holders to our clients. Designed to use in generators and motors for securing carbon brush, these brush holders are widely known for their application specific designs. Proposed brush holders are precisely manufactured using optimal grade basic materials and innovative techniques in compliance with international standards. Available in various designs and other specifications, offered Carbon Brush Holders can be availed from us at most competitive prices.

Features:

Corrosion resistance
Robust construction
Easy installation
Reliable performance

Product details

Plating	Brass Plating
Brush Top	Pad,Clip
Material	Carbon Steel
Packaging Type	Box
Usage	Industrial

Versatile Mounting Options

Choose from stud, clamp, spring, and box mounting types to ensure optimal installation across a broad spectrum of industrial machinery. Each holder provides secure, reliable contact and is engineered for efficiency and safety in demanding environments.

Exceptional Performance in Tough Conditions

With high insulation resistance and robust contact surfaces, our carbon brush holders perform reliably at temperatures ranging from -20C to +120C. The materials are carefully selected for their corrosion resistance and durability, catering specifically to industrial, export, and import needs.

FAQ's of Carbon Brush Holders:

Q: How are carbon brush holders typically installed and which mounting type should I select?

A: Carbon brush holders can be mounted using stud, clamp, spring, or box-type configurations, depending on your application and available space. Stud and clamp mounts are ideal for secure, fixed installations, while spring and box types offer versatility in maintenance and replacement.

Q: What are the material and finish benefits of these brush holders?

A: Constructed from carbon steel, copper alloy, bronze, or steel alloys-with optional DMC insulation-these holders benefit from machined, smooth contact surfaces and high corrosion resistance. Surface treatments and non-ferrous materials provide long-term reliability in harsh industrial environments.

Q: When should I consider specific sizes or current capacities for my application?

A: Select the appropriate size and current capacity-ranging from 5A up to 600A-based on your equipment's electrical requirements and space constraints. Brush widths from 5mm to 50mm, and holder lengths from 30mm to 200mm, allow for customization to suit specific machinery needs.

Q: Where can these carbon brush holders be used effectively?

A: Our brush holders are designed for industrial applications requiring reliable current transfer, such as motors, generators, and slip ring assemblies. Their robust construction and high performance make them suitable for sectors like manufacturing, export, and specialized machinery industries.

Q: What is the typical process for maintaining carbon brush holders?

A: Regular inspection for wear, cleaning of contact surfaces, and periodic checking of insulation resistance (should exceed 100 M at 500V DC) are crucial. Maintenance depends on operational intensity but is simple due to accessible designs and robust materials.

Q: How do these holders improve operational efficiency and safety?

A: Their high-density, hard-wearing structures, smooth machined surfaces, and exceptional insulation prevent electrical failures and overheating, ensuring reliable performance. The use of corrosion-resistant materials further extends service life under demanding industrial conditions.

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