RJ braking resistors for servo inverters in an aluminum shell. Available in 200W, 250W, 300W, 400W, and 500W ratings. Model RJ, with an example variant described as 300W 15 RJ. Key Benefits Efficient braking energy dissipation: absorbs regenerative energy during deceleration to protect servo drives and inverters from overvoltage. Improved braking performance: helps achieve smoother and more controlled stopping, reducing wear on motors and mechanical components. Durable, thermally efficient construction: aluminum shell offers robust protection and effective heat dissipation for reliability in demanding applications. Flexible power options: multiple wattage variants to match different drive and load requirements, enabling appropriate sizing without over or underspecification. Simple integration: designed to work with RJ series servo inverters, providing a straightforward path to upgrade or braking components. Key Attributes Functionality: braking resistor for servo Inverter systems Compatibility: RJ model series for servo inverter applications Power options: 200W, 250W, 300W, 400W, 500W Material and build: aluminum shell for strength and heat dissipation Specific model reference: 300W 15 RJ variant noted in the product title Applications and Use Cases CNC machine tool automation: provides controlled deceleration and protects drive electronics during rapid axis stops, enhancing precision and component life. Robotic automation and pickandplace cells: enables smooth braking to improve placement accuracy and reduce mechanical stress during speed operation. Conveyor and packaging lines with servo drives: dissipates braking energy during stop sequences, maintaining drive stability and reducing peak electrical stress. Notes The product is presented as a braking resistor for servo inverters, with aluminum housing and varying power ratings, including a variant labeled 300W 15 RJ. This description reflects the brand, specifications, model, and features as provided.