Regal Rexnord Marathon 15DVR 15 MFD 370/440V Round Motor Run Capacitor

The Regal Rexnord Marathon 15DVR is a single-value motor run capacitor rated at 15 microfarads (MFD) and designed to operate at a dual voltage of 370/440 VAC. Built in a compact round metal can, this capacitor is a dependable replacement component for electric motors used in HVAC systems, air conditioners, refrigeration equipment, and a wide range of motor-driven applications.

Run capacitors like the 15DVR keep single-phase motors running efficiently by maintaining a continuous phase shift in the auxiliary winding, improving torque output, power factor, and overall motor performance. The dual-voltage rating makes this unit compatible with both 370V and 440V motor circuits, offering flexibility for service and replacement scenarios.

Key Specifications:

• Capacitance: 15 MFD (µF)
• Voltage Rating: 370/440 VAC (dual voltage)
• Frequency: 50/60 Hz
• Shape: Round
• Diameter: 2.06 inches
• Height: 4.38 inches
• Case Material: Metal
• Terminal Type: Male quick-connect (1/4" push-on)
• Certifications: UL and cUL listed
• Cross Reference: 6100-6022

The 15DVR's UL and cUL certifications confirm it meets recognized safety standards for use in North American electrical systems. Its round metal housing is engineered to withstand high-heat environments common in HVAC and refrigeration equipment. This capacitor is a direct OEM replacement for Regal Rexnord (Marathon) branded motors and serves as a reliable drop-in option for compatible third-party equipment.