Description:

The Mitsubishi FR-BR-15K Resistor Unit is used in variable frequency drive systems to dissipate regenerative energy during motor braking operations. Commonly installed in VFD-controlled machinery such as conveyors, cranes, and hoisting equipment requiring controlled deceleration. Maintenance teams, OEMs, and system integrators use this part for braking system upgrades, energy dissipation, and replacement of existing resistor units.

Applications:

The Mitsubishi FR-BR-15K resistor unit is widely used in industrial environments where rapid deceleration or stopping of motors generates excess energy. It is applied in material handling systems, elevators, packaging machines, and heavy-duty automation equipment, ensuring safe braking performance and protecting drive components from overvoltage conditions.

Technical Specifications:

• Manufacturer Part Number (MPN): FR-BR-15K
• Brand: Mitsubishi Electric
• Product Type: Braking Resistor Unit
• Series: FR-BR
• Power Rating: 15 kW class
• Function: Regenerative energy dissipation
• Compatible Systems: Mitsubishi FR Series VFDs
• Installation Type: External resistor unit
• Cooling Method: Air-cooled (natural/forced convection)
• Mounting Type: Panel / enclosure mount
• Application Environment: Industrial automation, motor control systems
• Protection: Overheat protection (model-dependent)

Common Replacements:

• Mitsubishi FR-BR-11K Resistor Unit
• Mitsubishi FR-BR-22K Resistor Unit
• Mitsubishi FR-ABR-15K Braking Resistor