MARS 11928 Start Capacitor
The MARS 11928 Start Capacitor is a high-capacity 708-850 Microfarad 110/125Vac Round Start Capacitor designed for heavy-duty motor starting applications in residential and commercial HVAC units. Engineered with a rugged black bakelite housing, this electrolytic capacitor protects internal components from oil, dirt, and moisture, ensuring consistent performance in demanding environments. This HVAC start capacitor replacement provides the high-torque boost required to initiate compressor rotation, especially in systems utilizing non-bleed TXVs or operating under high head pressure. Meeting MARS 11928 specifications, it is rated for 50/60 Hz cycles and features a 110-125V operating range, making it a versatile electric motor start capacitor for various 1/4 to 1/2 HP motor configurations. For field installations, technicians should verify the presence of a bleed resistor to protect potential relay contacts from arcing. Integrating this 708-850 mfd 125v capacitor into your service kit ensures you have the correct high-microfarad solution to resolve motor-starting failures and prevent compressor winding overheating.
Key Benefits- High Torque Starting: Delivers a 708-850 MFD surge to quickly bring motors up to 75% of rated speed.
- Durable Construction: Features a moisture and oil-resistant bakelite case for long-term field reliability.
- Universal Compatibility: Fits standard round capacitor mounting brackets for fast MARS 11928 replacements.
- Wide Application: Suitable for air conditioning compressors, heat pumps, and general-purpose electric motors.
How do I know if my start capacitor is failing?
Common signs include a humming motor that fails to rotate, a tripped circuit breaker upon startup, or visual evidence like a bulged header or leaking dielectric fluid.
Can I use a 125V capacitor on a 110V system?
Yes, the 125V rating is the maximum peak voltage the capacitor can handle. It is fully compatible with 110Vac and 115Vac motor circuits.
Does this capacitor include a bleed resistor?
While many OEM-spec start capacitors are designed for use with potential relays, always inspect the terminals. If your application requires a bleed resistor to prevent relay pitting, one should be installed across the terminals during replacement.
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.
MARS 11928 Start Capacitor
The MARS 11928 Start Capacitor is a high-capacity 708-850 Microfarad 110/125Vac Round Start Capacitor designed for heavy-duty motor starting applications in residential and commercial HVAC units. Engineered with a rugged black bakelite housing, this electrolytic capacitor protects internal components from oil, dirt, and moisture, ensuring consistent performance in demanding environments. This HVAC start capacitor replacement provides the high-torque boost required to initiate compressor rotation, especially in systems utilizing non-bleed TXVs or operating under high head pressure. Meeting MARS 11928 specifications, it is rated for 50/60 Hz cycles and features a 110-125V operating range, making it a versatile electric motor start capacitor for various 1/4 to 1/2 HP motor configurations. For field installations, technicians should verify the presence of a bleed resistor to protect potential relay contacts from arcing. Integrating this 708-850 mfd 125v capacitor into your service kit ensures you have the correct high-microfarad solution to resolve motor-starting failures and prevent compressor winding overheating.
Key Benefits- High Torque Starting: Delivers a 708-850 MFD surge to quickly bring motors up to 75% of rated speed.
- Durable Construction: Features a moisture and oil-resistant bakelite case for long-term field reliability.
- Universal Compatibility: Fits standard round capacitor mounting brackets for fast MARS 11928 replacements.
- Wide Application: Suitable for air conditioning compressors, heat pumps, and general-purpose electric motors.
How do I know if my start capacitor is failing?
Common signs include a humming motor that fails to rotate, a tripped circuit breaker upon startup, or visual evidence like a bulged header or leaking dielectric fluid.
Can I use a 125V capacitor on a 110V system?
Yes, the 125V rating is the maximum peak voltage the capacitor can handle. It is fully compatible with 110Vac and 115Vac motor circuits.
Does this capacitor include a bleed resistor?
While many OEM-spec start capacitors are designed for use with potential relays, always inspect the terminals. If your application requires a bleed resistor to prevent relay pitting, one should be installed across the terminals during replacement.
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 MARS 11928 Start Capacitor is a high-capacity 708-850 Microfarad 110/125Vac Round Start Capacitor designed for heavy-duty motor starting applications in residential and commercial HVAC units. Engineered with a rugged black bakelite housing, this electrolytic capacitor protects internal components from oil, dirt, and moisture, ensuring consistent performance in demanding environments. This HVAC start capacitor replacement provides the high-torque boost required to initiate compressor rotation, especially in systems utilizing non-bleed TXVs or operating under high head pressure. Meeting MARS 11928 specifications, it is rated for 50/60 Hz cycles and features a 110-125V operating range, making it a versatile electric motor start capacitor for various 1/4 to 1/2 HP motor configurations. For field installations, technicians should verify the presence of a bleed resistor to protect potential relay contacts from arcing. Integrating this 708-850 mfd 125v capacitor into your service kit ensures you have the correct high-microfarad solution to resolve motor-starting failures and prevent compressor winding overheating.
Key Benefits- High Torque Starting: Delivers a 708-850 MFD surge to quickly bring motors up to 75% of rated speed.
- Durable Construction: Features a moisture and oil-resistant bakelite case for long-term field reliability.
- Universal Compatibility: Fits standard round capacitor mounting brackets for fast MARS 11928 replacements.
- Wide Application: Suitable for air conditioning compressors, heat pumps, and general-purpose electric motors.
How do I know if my start capacitor is failing?
Common signs include a humming motor that fails to rotate, a tripped circuit breaker upon startup, or visual evidence like a bulged header or leaking dielectric fluid.
Can I use a 125V capacitor on a 110V system?
Yes, the 125V rating is the maximum peak voltage the capacitor can handle. It is fully compatible with 110Vac and 115Vac motor circuits.
Does this capacitor include a bleed resistor?
While many OEM-spec start capacitors are designed for use with potential relays, always inspect the terminals. If your application requires a bleed resistor to prevent relay pitting, one should be installed across the terminals during replacement.
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.
