Hartland Controls CAP-40/10/440R Run Capacitor
Precision-engineered for the demanding requirements of professional HVACR service, the Hartland Controls CAP-40/10/440R Run Capacitor is a high-performance 40/10 MFD 440V dual run capacitor designed to stabilize power delivery for both compressor and fan motors. Whether you are performing a routine maintenance call or an emergency system repair, this round dual run capacitor provides the necessary capacitance to ensure smooth motor start-up and consistent operational torque. Rated for 370/440VAC, it offers the versatility needed to service a wide range of condensing units, effectively replacing lower-voltage 370V alternatives while providing superior thermal HEADROOM.
The CAP-40/10/440R features the standardized 3-post terminal design (C, FAN, HERM) with 1/4" quick-connects, facilitating rapid field installation and secure terminations. Built with a metallized polypropylene film dielectric and housed in a durable aluminum casing, this HVAC motor run capacitor is engineered to withstand the high-temperature environments of outdoor rooftops and pads. For technicians identifying failing components, this unit is a reliable solution for correcting low power factor and preventing motor overheating in split systems and heat pumps.
Key Benefits
- Dual Capacitance Versatility: Provides 40 MFD for the compressor and 10 MFD for the fan motor in a single, compact round housing.
- Universal Voltage Rating: The 440VAC rating makes this 40+10 uF capacitor a suitable replacement for both 370V and 440V applications.
- Industrial-Grade Reliability: Constructed with non-PCB dielectric fluid and features an internal 10,000 AFC safety pressure interrupter.
- Contractor-Friendly Installation: Standard 1/4" male quick-connect terminals ensure compatibility with existing wiring harnesses.
- High Temperature Tolerance: Rated for operation up to 70°C (158°F), making it ideal for high-stress outdoor environments.
Common Questions
Can I use this 440V capacitor to replace a 370V unit?
Yes. You can always use a capacitor with a higher voltage rating than the original, as long as the capacitance (MFD/uF) matches exactly. The 440V rating indicates the maximum voltage the capacitor can handle across its dielectric.
What are the signs that a dual run capacitor has failed?
Look for a physically "bulged" or swollen top, leaking oil, or a motor that hums but refuses to start. You should also verify the health of the component by measuring the MFD values using a multimeter; a deviation of more than ±5% typically indicates it is time for a replacement.
Is there a specific orientation required for installation?
No, but standard practice involves ensuring the terminals are clear of the cabinet and the mounting strap is tightened and grounded to prevent vibration and electrical shorts.
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.
Hartland Controls CAP-40/10/440R Run Capacitor
Precision-engineered for the demanding requirements of professional HVACR service, the Hartland Controls CAP-40/10/440R Run Capacitor is a high-performance 40/10 MFD 440V dual run capacitor designed to stabilize power delivery for both compressor and fan motors. Whether you are performing a routine maintenance call or an emergency system repair, this round dual run capacitor provides the necessary capacitance to ensure smooth motor start-up and consistent operational torque. Rated for 370/440VAC, it offers the versatility needed to service a wide range of condensing units, effectively replacing lower-voltage 370V alternatives while providing superior thermal HEADROOM.
The CAP-40/10/440R features the standardized 3-post terminal design (C, FAN, HERM) with 1/4" quick-connects, facilitating rapid field installation and secure terminations. Built with a metallized polypropylene film dielectric and housed in a durable aluminum casing, this HVAC motor run capacitor is engineered to withstand the high-temperature environments of outdoor rooftops and pads. For technicians identifying failing components, this unit is a reliable solution for correcting low power factor and preventing motor overheating in split systems and heat pumps.
Key Benefits
- Dual Capacitance Versatility: Provides 40 MFD for the compressor and 10 MFD for the fan motor in a single, compact round housing.
- Universal Voltage Rating: The 440VAC rating makes this 40+10 uF capacitor a suitable replacement for both 370V and 440V applications.
- Industrial-Grade Reliability: Constructed with non-PCB dielectric fluid and features an internal 10,000 AFC safety pressure interrupter.
- Contractor-Friendly Installation: Standard 1/4" male quick-connect terminals ensure compatibility with existing wiring harnesses.
- High Temperature Tolerance: Rated for operation up to 70°C (158°F), making it ideal for high-stress outdoor environments.
Common Questions
Can I use this 440V capacitor to replace a 370V unit?
Yes. You can always use a capacitor with a higher voltage rating than the original, as long as the capacitance (MFD/uF) matches exactly. The 440V rating indicates the maximum voltage the capacitor can handle across its dielectric.
What are the signs that a dual run capacitor has failed?
Look for a physically "bulged" or swollen top, leaking oil, or a motor that hums but refuses to start. You should also verify the health of the component by measuring the MFD values using a multimeter; a deviation of more than ±5% typically indicates it is time for a replacement.
Is there a specific orientation required for installation?
No, but standard practice involves ensuring the terminals are clear of the cabinet and the mounting strap is tightened and grounded to prevent vibration and electrical shorts.
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
Precision-engineered for the demanding requirements of professional HVACR service, the Hartland Controls CAP-40/10/440R Run Capacitor is a high-performance 40/10 MFD 440V dual run capacitor designed to stabilize power delivery for both compressor and fan motors. Whether you are performing a routine maintenance call or an emergency system repair, this round dual run capacitor provides the necessary capacitance to ensure smooth motor start-up and consistent operational torque. Rated for 370/440VAC, it offers the versatility needed to service a wide range of condensing units, effectively replacing lower-voltage 370V alternatives while providing superior thermal HEADROOM.
The CAP-40/10/440R features the standardized 3-post terminal design (C, FAN, HERM) with 1/4" quick-connects, facilitating rapid field installation and secure terminations. Built with a metallized polypropylene film dielectric and housed in a durable aluminum casing, this HVAC motor run capacitor is engineered to withstand the high-temperature environments of outdoor rooftops and pads. For technicians identifying failing components, this unit is a reliable solution for correcting low power factor and preventing motor overheating in split systems and heat pumps.
Key Benefits
- Dual Capacitance Versatility: Provides 40 MFD for the compressor and 10 MFD for the fan motor in a single, compact round housing.
- Universal Voltage Rating: The 440VAC rating makes this 40+10 uF capacitor a suitable replacement for both 370V and 440V applications.
- Industrial-Grade Reliability: Constructed with non-PCB dielectric fluid and features an internal 10,000 AFC safety pressure interrupter.
- Contractor-Friendly Installation: Standard 1/4" male quick-connect terminals ensure compatibility with existing wiring harnesses.
- High Temperature Tolerance: Rated for operation up to 70°C (158°F), making it ideal for high-stress outdoor environments.
Common Questions
Can I use this 440V capacitor to replace a 370V unit?
Yes. You can always use a capacitor with a higher voltage rating than the original, as long as the capacitance (MFD/uF) matches exactly. The 440V rating indicates the maximum voltage the capacitor can handle across its dielectric.
What are the signs that a dual run capacitor has failed?
Look for a physically "bulged" or swollen top, leaking oil, or a motor that hums but refuses to start. You should also verify the health of the component by measuring the MFD values using a multimeter; a deviation of more than ±5% typically indicates it is time for a replacement.
Is there a specific orientation required for installation?
No, but standard practice involves ensuring the terminals are clear of the cabinet and the mounting strap is tightened and grounded to prevent vibration and electrical shorts.
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.
