International Environmental 71533712 Capacitor
The International Environmental 71533712 Capacitor is a high-performance 15 MFD 370V oval run capacitor designed for demanding HVACR applications, specifically within IEC fan coil units and blower systems. Engineered to optimize motor run efficiency, this single-value capacitor assists with the phase shift required for PSC (Permanent Split Capacitor) motors to operate with appropriate torque and reduced heat buildup. The oval run capacitor configuration ensures a compact footprint, allowing for seamless integration into tight electrical control boxes where space is at a premium.
Built with metallized polypropylene film technology and encapsulated in a rugged aluminum case, this component is designed to withstand a 370 VAC operating environment while maintaining a stable 15 microfarad capacitance rating. It features quad-blade quick-connect terminals (1/4") for fast, secure field wiring and a pressure-sensitive interrupter for circuit safety. This OEM replacement part meets UL 810 standards, ensuring reliable performance in both residential and commercial climate control equipment.
- Universal Compatibility: Serves as a direct replacement for 15 uF 370V or 15 mfd 440V oval capacitors in various blower and fan motor assemblies.
- Industrial Durability: The hermetically sealed aluminum housing provides superior protection against moisture and environmental contaminants.
- Enhanced Motor Longevity: Maintaining precise capacitance reduces the "back EMF" stress on motor windings, preventing premature failure.
- Direct Fit: The specific oval dimensions allow for a perfect match with existing mounting brackets in International Environmental Corp (IEC) units.
Common Questions:
Can I use a 440V rated capacitor to replace this 370V unit?
Yes. In HVACR service, you can always use a higher voltage rating (e.g., 440V) to replace a lower one (370V), provided the capacitance (15 MFD) and physical shape match. You must never go lower than the original voltage rating.
What are the signs that this run capacitor has failed?
Common indicators include a visible bulge or swelling of the aluminum casing, leaking dielectric fluid, or a blower motor that hums but fails to start. Testing with a multimeter should show a reading within +/- 6% of 15 MFD.
Does it matter which wire goes to which terminal on a single run capacitor?
Since this is a single-value non-polarized capacitor, there is no designated "positive" or "negative." However, it is standard practice to maintain the original wiring configuration using the silver quick-connect posts.
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.
International Environmental 71533712 Capacitor
The International Environmental 71533712 Capacitor is a high-performance 15 MFD 370V oval run capacitor designed for demanding HVACR applications, specifically within IEC fan coil units and blower systems. Engineered to optimize motor run efficiency, this single-value capacitor assists with the phase shift required for PSC (Permanent Split Capacitor) motors to operate with appropriate torque and reduced heat buildup. The oval run capacitor configuration ensures a compact footprint, allowing for seamless integration into tight electrical control boxes where space is at a premium.
Built with metallized polypropylene film technology and encapsulated in a rugged aluminum case, this component is designed to withstand a 370 VAC operating environment while maintaining a stable 15 microfarad capacitance rating. It features quad-blade quick-connect terminals (1/4") for fast, secure field wiring and a pressure-sensitive interrupter for circuit safety. This OEM replacement part meets UL 810 standards, ensuring reliable performance in both residential and commercial climate control equipment.
- Universal Compatibility: Serves as a direct replacement for 15 uF 370V or 15 mfd 440V oval capacitors in various blower and fan motor assemblies.
- Industrial Durability: The hermetically sealed aluminum housing provides superior protection against moisture and environmental contaminants.
- Enhanced Motor Longevity: Maintaining precise capacitance reduces the "back EMF" stress on motor windings, preventing premature failure.
- Direct Fit: The specific oval dimensions allow for a perfect match with existing mounting brackets in International Environmental Corp (IEC) units.
Common Questions:
Can I use a 440V rated capacitor to replace this 370V unit?
Yes. In HVACR service, you can always use a higher voltage rating (e.g., 440V) to replace a lower one (370V), provided the capacitance (15 MFD) and physical shape match. You must never go lower than the original voltage rating.
What are the signs that this run capacitor has failed?
Common indicators include a visible bulge or swelling of the aluminum casing, leaking dielectric fluid, or a blower motor that hums but fails to start. Testing with a multimeter should show a reading within +/- 6% of 15 MFD.
Does it matter which wire goes to which terminal on a single run capacitor?
Since this is a single-value non-polarized capacitor, there is no designated "positive" or "negative." However, it is standard practice to maintain the original wiring configuration using the silver quick-connect posts.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The International Environmental 71533712 Capacitor is a high-performance 15 MFD 370V oval run capacitor designed for demanding HVACR applications, specifically within IEC fan coil units and blower systems. Engineered to optimize motor run efficiency, this single-value capacitor assists with the phase shift required for PSC (Permanent Split Capacitor) motors to operate with appropriate torque and reduced heat buildup. The oval run capacitor configuration ensures a compact footprint, allowing for seamless integration into tight electrical control boxes where space is at a premium.
Built with metallized polypropylene film technology and encapsulated in a rugged aluminum case, this component is designed to withstand a 370 VAC operating environment while maintaining a stable 15 microfarad capacitance rating. It features quad-blade quick-connect terminals (1/4") for fast, secure field wiring and a pressure-sensitive interrupter for circuit safety. This OEM replacement part meets UL 810 standards, ensuring reliable performance in both residential and commercial climate control equipment.
- Universal Compatibility: Serves as a direct replacement for 15 uF 370V or 15 mfd 440V oval capacitors in various blower and fan motor assemblies.
- Industrial Durability: The hermetically sealed aluminum housing provides superior protection against moisture and environmental contaminants.
- Enhanced Motor Longevity: Maintaining precise capacitance reduces the "back EMF" stress on motor windings, preventing premature failure.
- Direct Fit: The specific oval dimensions allow for a perfect match with existing mounting brackets in International Environmental Corp (IEC) units.
Common Questions:
Can I use a 440V rated capacitor to replace this 370V unit?
Yes. In HVACR service, you can always use a higher voltage rating (e.g., 440V) to replace a lower one (370V), provided the capacitance (15 MFD) and physical shape match. You must never go lower than the original voltage rating.
What are the signs that this run capacitor has failed?
Common indicators include a visible bulge or swelling of the aluminum casing, leaking dielectric fluid, or a blower motor that hums but fails to start. Testing with a multimeter should show a reading within +/- 6% of 15 MFD.
Does it matter which wire goes to which terminal on a single run capacitor?
Since this is a single-value non-polarized capacitor, there is no designated "positive" or "negative." However, it is standard practice to maintain the original wiring configuration using the silver quick-connect posts.
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.
