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Trane SFCAP45D5440R Round Run Capacitor 45+5 MFD 370/440V

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Special Price $20.29 Regular Price $26.37
In stock
SKU
SFCAP45D5440R
The Trane SFCAP45D5440R Round Dual Run Capacitor is made to improve the performance and efficiency of HVAC systems. This has a 45+5 MFD rating and 370/440V voltage and supplies both the compressor and fan motor in systems that operate with dual capacitors. It contributes to the stabilization of voltage, increases energy efficiency, and prevents motor failure due to the increase in voltage during the startup and operation of the motor. Widely applied in air conditioning systems and heat pumps, it provides efficient operation, minimizes damage to HVAC systems, and increases the system’s life. This product is vital for ensuring the better performance of HVAC systems.
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Motors & Capacitors, Capacitors
Manufacturer:
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Manufacturer Name: Trane
Product Number: SFCAP45D5440R
OEM Part Number: SFCAP45D5440R
Product Description: 45+5Mfd 370/440V Rnd Run Cap.
Weight:0.59lbs/267.62g

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Product Questions (2)
Customer Questions
What maintenance is required for the Trane SFCAP45D5440R Run Capacitor?

Periodically inspect the capacitor for bulging, leaks, or corrosion. Ensure all terminals are clean and securely connected. Proper maintenance helps maintain motor efficiency and stable operation. Always disconnect power before handling or servicing the capacitor.

What are common issues with the Trane SFCAP45D5440R Run Capacitor?

  • Bulging or leaking casing.
  • Capacitor failing to hold charge.
  • Motor running slowly or intermittently.
  • Overheating due to electrical stress.

Installation Steps

Step1: Turn off power to the HVAC unit at the breaker to ensure safety.

Step2: Discharge the old capacitor with an insulated handle.

Step3: Label and disconnect wires from the existing capacitor.

Step4: Mount the new capacitor securely in the designated bracket or holder.

Step5: Reconnect wires to the corresponding terminals.

Step6: Restore power and test the system for proper operation.

Step7: Check for unusual noises or vibrations before completing installation.