Copeland 971-0561-56 Compressor Overload
The Copeland 971-0561-56 Compressor Overload is a critical safety component designed for HVACR refrigeration systems to protect against catastrophic motor failure. This genuine OEM Copeland part functions as a high-precision sensor that monitors both electrical current draw and internal winding temperatures. In the event of a locked rotor condition, restricted refrigerant flow, or excessive ambient heat, the overload’s bimetallic disc trips to open the circuit, effectively de-energizing the compressor before thermal overload causes permanent damage to the motor insulation.
Engineered for industrial-grade durability, the 971-0561-56 overload protector ensures high-accuracy compressor motor protection by maintaining tight operational tolerances. Whether you are performing a compressor troubleshooting task or a routine system overhaul, using a factory-spec Copeland replacement overload is essential for maintaining the UL listing and operational integrity of the unit. This part is a direct HVAC maintenance solution for service contractors looking to restore reliable performance and prevent the high costs associated with complete compressor replacement due to preventable electrical faults.
Key Benefits- Precise Amperage Monitoring: Instantly detects amperage spikes to prevent stator burnout during high-load conditions.
- Reliable Thermal Sensing: Bi-metal technology provides consistent thermal overload response to protect winding integrity.
- Direct OEM Fit: Guaranteed mechanical and electrical compatibility with specific Copeland compressor models, reducing field labor time.
- Enhanced System Safety: Provides an essential fail-safe that disconnects power before mechanical damage occurs during abnormal cycling.
- How do I test if my Copeland overload is tripped? Use a multimeter to check for continuity across the terminals. If the compressor is cool but the overload reads open (infinite resistance), the component has likely failed and requires replacement.
- Will this overload reset automatically? Most Copeland internal and external overloads are designed to auto-reset once the compressor reaches a safe operating temperature, which can take several hours depending on the shell size.
- What causes a compressor overload to trip frequently? Common causes include a failing start capacitor, restricted liquid lines, low refrigerant charge (loss of return-gas cooling), or dirty condenser coils causing high head pressure.
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: $52.19
-65%$52.19
$18.27Copeland 971-0561-56 Compressor Overload
The Copeland 971-0561-56 Compressor Overload is a critical safety component designed for HVACR refrigeration systems to protect against catastrophic motor failure. This genuine OEM Copeland part functions as a high-precision sensor that monitors both electrical current draw and internal winding temperatures. In the event of a locked rotor condition, restricted refrigerant flow, or excessive ambient heat, the overload’s bimetallic disc trips to open the circuit, effectively de-energizing the compressor before thermal overload causes permanent damage to the motor insulation.
Engineered for industrial-grade durability, the 971-0561-56 overload protector ensures high-accuracy compressor motor protection by maintaining tight operational tolerances. Whether you are performing a compressor troubleshooting task or a routine system overhaul, using a factory-spec Copeland replacement overload is essential for maintaining the UL listing and operational integrity of the unit. This part is a direct HVAC maintenance solution for service contractors looking to restore reliable performance and prevent the high costs associated with complete compressor replacement due to preventable electrical faults.
Key Benefits- Precise Amperage Monitoring: Instantly detects amperage spikes to prevent stator burnout during high-load conditions.
- Reliable Thermal Sensing: Bi-metal technology provides consistent thermal overload response to protect winding integrity.
- Direct OEM Fit: Guaranteed mechanical and electrical compatibility with specific Copeland compressor models, reducing field labor time.
- Enhanced System Safety: Provides an essential fail-safe that disconnects power before mechanical damage occurs during abnormal cycling.
- How do I test if my Copeland overload is tripped? Use a multimeter to check for continuity across the terminals. If the compressor is cool but the overload reads open (infinite resistance), the component has likely failed and requires replacement.
- Will this overload reset automatically? Most Copeland internal and external overloads are designed to auto-reset once the compressor reaches a safe operating temperature, which can take several hours depending on the shell size.
- What causes a compressor overload to trip frequently? Common causes include a failing start capacitor, restricted liquid lines, low refrigerant charge (loss of return-gas cooling), or dirty condenser coils causing high head pressure.
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
The Copeland 971-0561-56 Compressor Overload is a critical safety component designed for HVACR refrigeration systems to protect against catastrophic motor failure. This genuine OEM Copeland part functions as a high-precision sensor that monitors both electrical current draw and internal winding temperatures. In the event of a locked rotor condition, restricted refrigerant flow, or excessive ambient heat, the overload’s bimetallic disc trips to open the circuit, effectively de-energizing the compressor before thermal overload causes permanent damage to the motor insulation.
Engineered for industrial-grade durability, the 971-0561-56 overload protector ensures high-accuracy compressor motor protection by maintaining tight operational tolerances. Whether you are performing a compressor troubleshooting task or a routine system overhaul, using a factory-spec Copeland replacement overload is essential for maintaining the UL listing and operational integrity of the unit. This part is a direct HVAC maintenance solution for service contractors looking to restore reliable performance and prevent the high costs associated with complete compressor replacement due to preventable electrical faults.
Key Benefits- Precise Amperage Monitoring: Instantly detects amperage spikes to prevent stator burnout during high-load conditions.
- Reliable Thermal Sensing: Bi-metal technology provides consistent thermal overload response to protect winding integrity.
- Direct OEM Fit: Guaranteed mechanical and electrical compatibility with specific Copeland compressor models, reducing field labor time.
- Enhanced System Safety: Provides an essential fail-safe that disconnects power before mechanical damage occurs during abnormal cycling.
- How do I test if my Copeland overload is tripped? Use a multimeter to check for continuity across the terminals. If the compressor is cool but the overload reads open (infinite resistance), the component has likely failed and requires replacement.
- Will this overload reset automatically? Most Copeland internal and external overloads are designed to auto-reset once the compressor reaches a safe operating temperature, which can take several hours depending on the shell size.
- What causes a compressor overload to trip frequently? Common causes include a failing start capacitor, restricted liquid lines, low refrigerant charge (loss of return-gas cooling), or dirty condenser coils causing high head pressure.
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.
