Title: Mitsubishi FR-BR-15K Braking Resistor for VFDs | 15kW Dynamic Braking Unit

Product Overview:
The Mitsubishi FR-BR-15K Braking Resistor is a high-performance, essential component designed to enhance the safety, efficiency, and longevity of your industrial motor control systems. Specifically engineered for seamless integration with Mitsubishi FR series Variable Frequency Drives (VFDs), this 15kW dynamic braking unit effectively dissipates regenerative energy generated by rapidly decelerating motors or high-inertia loads. By converting excess kinetic energy into heat, the FR-BR-15K prevents overvoltage conditions within the VFD, safeguarding sensitive electronics, eliminating nuisance trips, and allowing for faster, more controlled stopping times. Ideal for applications requiring precise motion control, frequent braking, or handling heavy loads, this robust resistor ensures optimal system performance and reliability in demanding industrial environments. Invest in the FR-BR-15K to protect your valuable equipment, improve operational stability, and achieve superior control over your machinery.

Key Features & Benefits:

High Power Dissipation: Rated at 15kW, effectively handles significant regenerative energy from large motors and high-inertia applications, preventing VFD overvoltage.
Enhanced System Protection: Safeguards your Mitsubishi FR series VFDs from damaging voltage spikes, extending their operational lifespan and reducing maintenance costs.
Rapid & Controlled Deceleration: Enables quick and precise stopping of motors, improving cycle times and operational efficiency in automated processes.
Optimized for Mitsubishi FR Series: Designed for perfect compatibility and seamless integration with Mitsubishi FR-A, FR-F, and FR-E series VFDs, ensuring peak performance.
Robust Industrial Construction: Built with high-quality, durable materials to withstand harsh industrial conditions, ensuring long-term reliability and consistent performance.
Prevents Nuisance Trips: Eliminates common overvoltage errors that can halt production, ensuring continuous and uninterrupted operation.
Improved Safety: Contributes to a safer working environment by allowing machinery to stop quickly and reliably in emergency situations or during routine operations.
Easy Installation: Designed for straightforward mounting and wiring, facilitating quick setup and minimal downtime during installation or replacement.
Versatile Application: Essential for a wide range of machinery where dynamic braking is critical, from conveyors to cranes and centrifuges.

Applications:

The Mitsubishi FR-BR-15K Braking Resistor is indispensable in any industrial application where motors experience frequent deceleration, rapid stopping requirements, or drive high-inertia loads. Its ability to manage regenerative energy makes it crucial for:
Cranes, Hoists, and Elevators: Ensuring controlled lowering and stopping of heavy loads.
Conveyor Systems: Facilitating quick and precise stopping of material flow.
Centrifuges and Mixers: Managing the energy generated during rapid deceleration of high-speed rotating equipment.
Machine Tools: Enabling precise positioning and quick stops for spindles and axes.
Winders and Unwinders: Controlling tension and speed in textile, paper, and film industries.
Industrial Washing Machines and Spin Dryers: Handling the kinetic energy of large rotating drums.
Any application with high-inertia loads or requiring frequent, controlled braking.

Technical Specifications:

Part Number: FR-BR-15K
Alternate Part Number: FRBR15K
Rated Power Dissipation: 15 kW
Resistance Value: Optimized for Mitsubishi FR series VFDs (Typical range: 10-50 Ohms, specific value dependent on VFD model and application)
Compatibility: Designed for Mitsubishi FR-A, FR-F, FR-E series Variable Frequency Drives
Enclosure Rating: IP20 (Indoor use, protection against solid objects >12.5mm)
Operating Temperature Range: -10°C to +50°C (14°F to 122°F)
Storage Temperature Range: -20°C to +65°C (-4°F to 149°F)
Humidity: 90% RH or less (non-condensing)
Mounting Type: Wall mountable
Dimensions (Approximate): 400mm (H) x 250mm (W) x 150mm (D)
Weight: 12.5 kg (27.5 lbs)
Construction: Robust metal housing for industrial environments