Product Name
Leister 113.720 Carbon Brush Holder, with End Stop
Brief Description
The Leister 113.720 Carbon Brush Holder with End Stop is a critical replacement component designed to securely house carbon brushes within Leister hot air tools and plastic welding equipment. It ensures consistent electrical contact to the motor's armature, facilitating efficient and uninterrupted operation of the tool. The integrated end stop feature helps prevent excessive wear of the carbon brush, protecting the motor from potential damage.
Popular Applications & Uses
- Maintaining and repairing Leister hot air guns and plastic welding devices, such as the TRIAC ST/AT series.- Ensuring reliable electrical current transfer in the motors of industrial heat tools.- Replacement part for worn or damaged brush holders to restore tool functionality and extend equipment life.
Industries that Commonly Use It
- Automotive Service/Repair- Construction/ Building Services- Distributers & Resellers- Electrical Services or Products- Energy- Flooring Installer or Manufacturer- Food & Beverage Company or Distributor- General Manufacturing- LED/Electronics- Packaging Services or Contractor- Plastic Fabrication- Tarp, Fabric, Awning Manufacturing
Special and Unique Features
- Designed with an integrated end stop to prevent carbon brushes from wearing down excessively, safeguarding the motor.- Ensures optimal air supply and maximum performance when used in compatible Leister hot air tools.- A genuine Leister replacement part, guaranteeing compatibility and performance with specific Leister equipment.- Robust construction for durability and heat resistance, similar to OEM parts.
Key Properties
- Component Type: Carbon Brush Holder- Function: Secures carbon brushes and facilitates electrical current transfer in motors.- Feature: Includes an end stop for brush wear protection.- Material: Typically made from durable, heat-resistant materials like carbon fiber reinforced nylon or similar composites for replacement parts, or brass for inserts.- Compatibility: Specifically designed for various Leister hot air tools and plastic welding machines (e.g., TRIAC ST/AT, TRIAC S, BM4 Igniter, etc.).
Surface Compatibility
This product is an internal electrical component and does not directly interact with external surfaces. Its compatibility is with the internal motor and housing of specific Leister hot air tools. It ensures the proper function of tools used for welding, heating, and processing various thermoplastic materials, including PVC, polyethylene, polypropylene, and TPO.
Known backups / known substitutes
- Generic or third-party carbon brush holders designed for Leister tools, though OEM parts are recommended for optimal performance and fit.- In some cases, a damaged brush holder might be temporarily "hacked" but this is not recommended for reliable operation and can lead to further issues.- The carbon brushes themselves (e.g., Leister 100.645 or 100.646) are consumables that fit into this holder, but the holder itself is a distinct part.
Comparison Note
The Leister 113.720 Carbon Brush Holder with End Stop is an original equipment manufacturer (OEM) replacement part, ensuring precise fit, material quality, and performance consistency with Leister's range of professional hot air tools. While aftermarket alternatives may exist, the OEM part is designed to meet Leister's stringent standards for durability and reliability, which is crucial for tools used in demanding industrial applications. The integrated end stop is a key design feature for motor protection, differentiating it from simpler brush holder designs.
