The Eppendorf Centrifuge Brake Resistor Assembly is a replacement electrical component designed for use within compatible centrifuge braking circuits. The photographed component consists of a high-power resistor mounted with insulated electrical leads and connector terminals, supplied with an Eppendorf-associated packaging/order document.

The component appears to be a braking resistor, which is used in motor-driven equipment to dissipate electrical energy generated during motor deceleration. Braking resistors are commonly incorporated into centrifuge braking circuits to assist controlled motor braking and reduce stopping time. Technical documentation for centrifuges describes braking resistors as part of the braking circuit and recommends checking resistor heating and braking performance during service. iFixit Documents

The resistor body carries printed electrical markings, but the complete rating is not sufficiently clear in the photograph to reliably specify its resistance value, wattage or exact compatible centrifuge model. The packaging/document visible behind the component appears to contain Eppendorf-related information, but the exact part number should be confirmed from the original label or order documentation before installation.

Applications

This braking resistor assembly is intended as a potential replacement/service component for compatible Eppendorf centrifuge drive and braking systems. It may be useful when repairing older centrifuges where the original braking resistor has failed, overheated or requires replacement.

The component can also be useful for laboratory equipment service departments, centrifuge repair technicians and organizations maintaining legacy Eppendorf centrifuge systems. Compatibility must be confirmed using the centrifuge model, original part number, resistance value, power rating and connector configuration.

Main Features

• Eppendorf-associated centrifuge replacement component
• Braking resistor / brake resistor assembly
• Designed for motor braking circuits
• High-power resistor construction
• Supplied with attached electrical wiring
• Connector terminals included as photographed
• Compact component suitable for equipment installation
• Useful for centrifuge repair and maintenance
• Suitable for compatible legacy laboratory equipment
• Used/refurbished laboratory spare component

Technical Specifications

Benefits of Refurbished Laboratory Equipment

Refurbished laboratory spare parts can provide a cost-effective way to maintain older centrifuges and extend the service life of existing laboratory equipment. Replacing an individual braking component may be considerably more economical than replacing an entire centrifuge drive assembly.

A replacement braking resistor can also be valuable to laboratory service engineers and equipment maintenance departments working with legacy centrifuge systems. Because braking resistors operate under electrical and thermal loads, resistance, insulation, wiring and heat-dissipation performance should be checked before installation.

Additional Information

The component should not be installed solely based on physical appearance. The exact resistance value, wattage, connector configuration and compatible Eppendorf centrifuge model should be matched with the original service documentation before use.

The photograph shows the resistor together with wiring and connectors. The component is being offered as a laboratory equipment spare/replacement component rather than as a complete centrifuge assembly. Professional electrical testing is recommended before installation.

• Eppendorf
• Eppendorf Laboratory Equipment
• Centrifuge Braking System Reference

Refurbished Condition

This is a refurbished Eppendorf-associated centrifuge braking resistor assembly. The component has been professionally inspected and tested. Resistance value, power rating, connectors and centrifuge compatibility should be verified before installation. Accessories and components may vary depending on availability.