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MARS 11073 Round Start Capacitor 850-1020 MFD 125V

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Special Price $16.77 Regular Price $21.80
In stock
SKU
11073
The MARS 11073 Round Start Capacitor is an electrical component that uses the motors in the starting process by giving them a high burst of stored energy to the start winding. It has a rating of 850-1020 MFD and 125V to provide the capacitance required to provide high starting torque in compressor and fan motors. This is fitted in the control compartment and it is connected to the specified start circuit terminals. In HVAC systems it assists in the reliable of the motor to the air conditioners, heat pumps and any other equipment that utilizes a motor to operate.
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Motors & Capacitors, Capacitors
Manufacturer:
https://www.partshnc.com/media/catalog/product/1/1/11073.jpg
Manufacturer Name: MARS
Product Number: 11073
OEM Part Number: 11073
Product Description: 850-1020Mfd 125V Start Cap.
Weight:0.44lbs/199.58g

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Product Questions (2)
Customer Questions
What maintenance is required for the MARS 11073 Start Capacitor?

Regularly inspect the capacitor for bulging, leakage, or corrosion on terminals. Ensure secure electrical connections and keep the surrounding area clean and dry. Proper maintenance helps prevent startup failures and electrical hazards. Always disconnect power before handling for safety.

What are common issues with the MARS 11073 Start Capacitor?

  • Failure to start motor.
  • Bulging or swollen casing.
  • Electrical leakage or short circuit.
  • Overheating during operation.
  • Weak or inconsistent motor startup.
  • Terminal corrosion or loose connections.

Installation Steps

Step 1: Switch off main power at breaker and disconnect unit.

Step 2: Discharge capacitor safely using resistor or insulated tool before handling to avoid shock.

Step 3: Remove access panel and note wiring positions carefully and document.

Step 4: Label and disconnect old capacitor terminals safely with care.

Step 5: Install new capacitor matching terminal configuration correctly.

Step 6: Secure mounting and tighten connections firmly and evenly.

Step 7: Restore power and test system operation carefully for proper function.