
( Brand: Mitsubishi Electric ), ( Part Type: Brake Resistor Unit Inverter ), ( Unit Type: Unit ), ( Manufacturer Part Number: FR-BR-H30K ), ( Unit Quantity: 1 Pc ), ( Country Of Origin: Japan )
The Mitsubishi Electric FR-BR-H30K is a 30kW, 400V brake resistor unit designed specifically for use in frequency inverters. This resistor unit is an essential component in controlling the speed and direction of motors in various industries, including cement, steel, and pulp and paper.
The FR-BR-H30K is a robust and reliable solution for high-power applications, with a maximum continuous current rating of 150A. It is constructed with high-quality materials, including a copper winding and a durable aluminum housing, ensuring long-lasting performance and excellent thermal stability.
The resistor unit features a sophisticated cooling system, consisting of a water-cooled design with an external circulation pump. This ensures efficient heat dissipation, allowing the unit to maintain optimal operating temperatures even during heavy usage. The cooling system also includes a bypass valve, which allows for easy maintenance and reduces downtime.
The FR-BR-H30K is easy to install and integrate into existing systems, with a compact and modular design. It also includes a number of safety features, including a thermal overload protection fuse, which automatically disconnects the unit in the event of an overload condition, and a ground fault detection circuit, which alerts operators to any ground faults in the system.
The Mitsubishi Electric FR-BR-H30K is a high-performance, reliable, and efficient solution for demanding industrial applications. Its advanced design and robust construction make it an ideal choice for applications requiring a large amount of braking power, while its cooling system and safety features ensure optimal performance and reliability. With its impressive power rating, high current capacity, and advanced features, the FR-BR-H30K is an essential component for any industrial operation that relies on frequency inverters for motor control.
Mitsubishi Electric's FR-BR-H30K is a 30kW, 400V brake resistor unit designed for frequency inverters. This device is crucial for the proper functioning of motors in various industries, including steel, cement, and mineral processing. In this analysis, we will discuss the key pros and cons of investing in this brake resistor unit.
Pros:1. High Power Rating: The Mitsubishi Electric FR-BR-H30K offers a high power rating, making it suitable for large industrial applications that require significant power for motor control.
2. Durable Construction: This brake resistor unit is designed with robust materials to ensure longevity and reliability. Mitsubishi Electric's reputation for manufacturing high-quality industrial equipment further bolsters confidence in the product's durability.
3. Low Heat Emission: Mitsubishi Electric's advanced cooling technology allows the FR-BR-H30K to maintain optimal operating temperatures while minimizing heat emissions. This reduces the risk of thermal damage to the surrounding equipment and improves overall plant efficiency.
4. Easy Installation: The FR-BR-H30K comes with a user-friendly design, making it relatively easy to install and integrate into existing systems. It also features a compact size, which can save valuable installation space.
5. Energy Efficient: The use of frequency inverters and efficient cooling technology in the FR-BR-H30K helps minimize energy waste and reduce operational costs.
Cons:1. High Initial Investment: Given its high power rating and advanced features, the Mitsubishi Electric FR-BR-H30K comes with a relatively high price tag. This may be a significant barrier for some businesses, especially those with limited budgets.
2. Complex Maintenance: While the FR-BR-H30K is built to last, it may require more complex maintenance procedures compared to simpler resistor units. This could result in additional labor and time costs for maintenance personnel.
3. Limited Compatibility: The FR-BR-H30K is designed specifically for Mitsubishi Electric's frequency inverters. This may limit its compatibility with other inverter brands or systems, potentially requiring additional investments for compatible components.
Conclusion:The Mitsubishi Electric FR-BR-H30K 30kW 400V brake resistor unit for frequency inverters is a powerful and efficient solution for industrial applications that demand significant motor control power. Its durability, energy efficiency, and advanced cooling technology make it a valuable investment for businesses in the steel, cement, and mineral processing industries. However, its high initial investment, complex maintenance requirements, and limited compatibility with other brands may be drawbacks for some potential buyers.
Recommendation:For businesses that require a high-power, energy-efficient, and durable brake resistor unit for their industrial applications, the Mitsubishi Electric FR-BR-H30K is a strong recommendation. Its advanced features and reliable performance make it an excellent investment for those with the necessary budget and compatibility requirements. However, for businesses with limited budgets or those seeking a simpler, more cost-effective solution, alternative options with lower power ratings or different cooling technologies may be more suitable.
This 400V class unit is compatible with inverter capacities up to 30kW 40HP. Part Number FR-BR-H30K BKO-CA1072H35, Resistance Value 16 Ohms, voltage Class 400V 460VAC compatible, Capacity 30kW 40 HP, Continuous Power 1990 watts , Compatibility FREQROL A7 A8 F8 and E700 Series, Dimensions 23.6x 13.4 W 8.7 D, Weight Approximately 24.0 lbs.