MARS 12068 Run Capacitor
For high-demand HVACR applications, the MARS 12068 Run Capacitor offers a reliable solution for maintaining motor torque and efficiency. This 90 MFD 440VAC capacitor is designed as a single-section round unit, making it a standard choice for technicians replacing 90 microfarad fan motor capacitors or high-capacitance compressor components. Rated for both 370V and 440V systems, this MARS 12068 model provides the necessary back-EMF protection to prevent winding overheating and premature motor failure.
The MARS round run capacitor features a non-PCB, oil-filled construction and an integrated pressure-sensitive interrupter for enhanced safety. With a 440 volt 90 uF rating and an operating temperature range of -40°C to 70°C, it is engineered to withstand the demanding ambient conditions found in outdoor condenser units. The compact housing measures approximately 4.75 inches in height, ensuring compatibility with standard mounting brackets during AC capacitor replacement. Proper identification of the 90 MFD 440V round canister ensures the motor maintains the correct phase shift for optimal start and run performance.
Key Benefits:- Universal Voltage Compatibility: Rated for use in both 370V and 440VAC applications, providing versatility for various HVACR systems.
- Industrial Safety Standards: Features a 10,000 AFC internal pressure interrupter and is UL and CSA approved for professional installations.
- Extreme Climate Resilience: Performance remains stable across an operating temperature range of -40°C to 70°C.
- Physical Interrupter: Designed to safely disconnect the capacitor from the circuit in the event of internal failure, preventing casing rupture.
Can I use a 440V capacitor to replace a 370V unit?
Yes. You can always use a higher voltage rating (440V) to replace a lower one (370V), as the voltage rating indicates the maximum peak the dielectric can handle. However, never drop below the original equipment manufacturer's voltage specification.
What are the signs of a failing 90 MFD capacitor?
Common indicators include a "mushroomed" or bulged top, fluid leakage, or the motor humming without starting. If the capacitance drops more than 10% below the 90 MFD rating when tested with a multimeter, it requires immediate replacement.
Is this a dual or single capacitor?
The MARS 12068 is a single-section capacitor, meaning it supports one motor (typically a large blower or compressor) rather than servicing both the fan and compressor simultaneously like a dual-run unit.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $27.07
-65%$27.07
$9.47MARS 12068 Run Capacitor
For high-demand HVACR applications, the MARS 12068 Run Capacitor offers a reliable solution for maintaining motor torque and efficiency. This 90 MFD 440VAC capacitor is designed as a single-section round unit, making it a standard choice for technicians replacing 90 microfarad fan motor capacitors or high-capacitance compressor components. Rated for both 370V and 440V systems, this MARS 12068 model provides the necessary back-EMF protection to prevent winding overheating and premature motor failure.
The MARS round run capacitor features a non-PCB, oil-filled construction and an integrated pressure-sensitive interrupter for enhanced safety. With a 440 volt 90 uF rating and an operating temperature range of -40°C to 70°C, it is engineered to withstand the demanding ambient conditions found in outdoor condenser units. The compact housing measures approximately 4.75 inches in height, ensuring compatibility with standard mounting brackets during AC capacitor replacement. Proper identification of the 90 MFD 440V round canister ensures the motor maintains the correct phase shift for optimal start and run performance.
Key Benefits:- Universal Voltage Compatibility: Rated for use in both 370V and 440VAC applications, providing versatility for various HVACR systems.
- Industrial Safety Standards: Features a 10,000 AFC internal pressure interrupter and is UL and CSA approved for professional installations.
- Extreme Climate Resilience: Performance remains stable across an operating temperature range of -40°C to 70°C.
- Physical Interrupter: Designed to safely disconnect the capacitor from the circuit in the event of internal failure, preventing casing rupture.
Can I use a 440V capacitor to replace a 370V unit?
Yes. You can always use a higher voltage rating (440V) to replace a lower one (370V), as the voltage rating indicates the maximum peak the dielectric can handle. However, never drop below the original equipment manufacturer's voltage specification.
What are the signs of a failing 90 MFD capacitor?
Common indicators include a "mushroomed" or bulged top, fluid leakage, or the motor humming without starting. If the capacitance drops more than 10% below the 90 MFD rating when tested with a multimeter, it requires immediate replacement.
Is this a dual or single capacitor?
The MARS 12068 is a single-section capacitor, meaning it supports one motor (typically a large blower or compressor) rather than servicing both the fan and compressor simultaneously like a dual-run unit.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
For high-demand HVACR applications, the MARS 12068 Run Capacitor offers a reliable solution for maintaining motor torque and efficiency. This 90 MFD 440VAC capacitor is designed as a single-section round unit, making it a standard choice for technicians replacing 90 microfarad fan motor capacitors or high-capacitance compressor components. Rated for both 370V and 440V systems, this MARS 12068 model provides the necessary back-EMF protection to prevent winding overheating and premature motor failure.
The MARS round run capacitor features a non-PCB, oil-filled construction and an integrated pressure-sensitive interrupter for enhanced safety. With a 440 volt 90 uF rating and an operating temperature range of -40°C to 70°C, it is engineered to withstand the demanding ambient conditions found in outdoor condenser units. The compact housing measures approximately 4.75 inches in height, ensuring compatibility with standard mounting brackets during AC capacitor replacement. Proper identification of the 90 MFD 440V round canister ensures the motor maintains the correct phase shift for optimal start and run performance.
Key Benefits:- Universal Voltage Compatibility: Rated for use in both 370V and 440VAC applications, providing versatility for various HVACR systems.
- Industrial Safety Standards: Features a 10,000 AFC internal pressure interrupter and is UL and CSA approved for professional installations.
- Extreme Climate Resilience: Performance remains stable across an operating temperature range of -40°C to 70°C.
- Physical Interrupter: Designed to safely disconnect the capacitor from the circuit in the event of internal failure, preventing casing rupture.
Can I use a 440V capacitor to replace a 370V unit?
Yes. You can always use a higher voltage rating (440V) to replace a lower one (370V), as the voltage rating indicates the maximum peak the dielectric can handle. However, never drop below the original equipment manufacturer's voltage specification.
What are the signs of a failing 90 MFD capacitor?
Common indicators include a "mushroomed" or bulged top, fluid leakage, or the motor humming without starting. If the capacitance drops more than 10% below the 90 MFD rating when tested with a multimeter, it requires immediate replacement.
Is this a dual or single capacitor?
The MARS 12068 is a single-section capacitor, meaning it supports one motor (typically a large blower or compressor) rather than servicing both the fan and compressor simultaneously like a dual-run unit.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
