Regal Rexnord – Marathon FX13BK005 208-230/460V 3Ph 1/3HP 1140RPM Motor

The Regal Rexnord – Marathon FX13BK005 is a dependable three-phase general purpose motor engineered for demanding commercial and industrial HVAC applications. Designed to deliver consistent, efficient performance, this motor is a trusted solution for equipment requiring precise low-speed operation and robust electrical compatibility.

Key Specifications

• Voltage: 208-230/460V
• Phase: 3-Phase
• Horsepower: 1/3 HP
• Speed: 1140 RPM
• SKU: FX13BK005
• Brand: Regal Rexnord – Marathon

Product Highlights

• Dual-voltage design (208-230/460V) provides installation flexibility across a wide range of commercial electrical systems
• Three-phase operation delivers smooth, efficient power ideal for HVAC blowers, fans, and auxiliary equipment
• 1140 RPM synchronous speed supports low-noise, low-vibration operation in noise-sensitive environments
• Built to Marathon’s exacting standards for durability and long service life in continuous-duty applications
• Suitable for use in commercial HVAC systems, air handling units, and light industrial equipment

Why Choose Marathon?

Regal Rexnord’s Marathon brand has long been a preferred choice among HVAC professionals for its commitment to quality, efficiency, and broad application compatibility. The FX13BK005 continues that tradition, offering a reliable drop-in solution for three-phase motor replacement or new installations where dependable performance is non-negotiable.