Tecumseh K90-49 Overload Kit
Maintaining the operational integrity of your refrigeration system requires precise motor protection, and the Tecumseh K90-49 Overload Kit is the professional-grade solution for protecting hermetic compressors from thermal and electrical stress. This kit is specifically designed to detect excessive amperage and high-temperature conditions, interrupting the circuit before permanent motor winding damage occurs. As a direct OEM replacement part, it ensures your hardware operates within the strict electrical parameters defined by the manufacturer, preventing compressor failure and costly emergency call-outs.
For service technicians, this overload protector offers a seamless drop-in fit for compatible Tecumseh models, including specific hermetic compressor configurations. Field reliability is paramount; the K90-49 utilizes a robust bimetallic disc mechanism that provides accurate trip and reset points under demanding commercial refrigeration loads. Ensuring you have the correct HVAC compressor parts in your truck stock is essential for restoring system performance and maintaining the safety of the electrical assembly.
Key Benefits for Contractors:- Precise Electrical Protection: Engineered to interrupt the circuit during high-load or locked-rotor conditions to preserve motor windings.
- Direct OEM Fit: Ensures perfect physical and electrical alignment with original Tecumseh equipment, reducing installation time.
- Thermal Stability: Designed to withstand the high-temperature environments typical of condensing units and reach-in coolers.
- Critical Safety Guard: Minimizes the risk of terminal venting and electrical shorts by cutting power during abnormal operation.
How do I verify if the K90-49 is compatible with my compressor?
Compatibility is determined by the specific model and BOM number of your Tecumseh compressor. Cross-reference your unit's nameplate data with the manufacturer's electrical service guidebook to ensure the amperage and trip ratings match.
What are the signs that an overload kit needs replacement?
If you observe a compressor "short cycling" on its internal protector, or if an ohmmeter reveals an open circuit between the overload terminals when the unit is cool, a replacement is likely necessary.
Can I use a generic overload instead of the K90-49?
Using non-OEM parts can alter the trip curve and response time. For hermetic motors, sticking to the Tecumseh K90-49 ensures the protector responds exactly to the thermal characteristics of the windings.
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: $26.17
-65%$26.17
$9.16Tecumseh K90-49 Overload Kit
Maintaining the operational integrity of your refrigeration system requires precise motor protection, and the Tecumseh K90-49 Overload Kit is the professional-grade solution for protecting hermetic compressors from thermal and electrical stress. This kit is specifically designed to detect excessive amperage and high-temperature conditions, interrupting the circuit before permanent motor winding damage occurs. As a direct OEM replacement part, it ensures your hardware operates within the strict electrical parameters defined by the manufacturer, preventing compressor failure and costly emergency call-outs.
For service technicians, this overload protector offers a seamless drop-in fit for compatible Tecumseh models, including specific hermetic compressor configurations. Field reliability is paramount; the K90-49 utilizes a robust bimetallic disc mechanism that provides accurate trip and reset points under demanding commercial refrigeration loads. Ensuring you have the correct HVAC compressor parts in your truck stock is essential for restoring system performance and maintaining the safety of the electrical assembly.
Key Benefits for Contractors:- Precise Electrical Protection: Engineered to interrupt the circuit during high-load or locked-rotor conditions to preserve motor windings.
- Direct OEM Fit: Ensures perfect physical and electrical alignment with original Tecumseh equipment, reducing installation time.
- Thermal Stability: Designed to withstand the high-temperature environments typical of condensing units and reach-in coolers.
- Critical Safety Guard: Minimizes the risk of terminal venting and electrical shorts by cutting power during abnormal operation.
How do I verify if the K90-49 is compatible with my compressor?
Compatibility is determined by the specific model and BOM number of your Tecumseh compressor. Cross-reference your unit's nameplate data with the manufacturer's electrical service guidebook to ensure the amperage and trip ratings match.
What are the signs that an overload kit needs replacement?
If you observe a compressor "short cycling" on its internal protector, or if an ohmmeter reveals an open circuit between the overload terminals when the unit is cool, a replacement is likely necessary.
Can I use a generic overload instead of the K90-49?
Using non-OEM parts can alter the trip curve and response time. For hermetic motors, sticking to the Tecumseh K90-49 ensures the protector responds exactly to the thermal characteristics of the windings.
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
Maintaining the operational integrity of your refrigeration system requires precise motor protection, and the Tecumseh K90-49 Overload Kit is the professional-grade solution for protecting hermetic compressors from thermal and electrical stress. This kit is specifically designed to detect excessive amperage and high-temperature conditions, interrupting the circuit before permanent motor winding damage occurs. As a direct OEM replacement part, it ensures your hardware operates within the strict electrical parameters defined by the manufacturer, preventing compressor failure and costly emergency call-outs.
For service technicians, this overload protector offers a seamless drop-in fit for compatible Tecumseh models, including specific hermetic compressor configurations. Field reliability is paramount; the K90-49 utilizes a robust bimetallic disc mechanism that provides accurate trip and reset points under demanding commercial refrigeration loads. Ensuring you have the correct HVAC compressor parts in your truck stock is essential for restoring system performance and maintaining the safety of the electrical assembly.
Key Benefits for Contractors:- Precise Electrical Protection: Engineered to interrupt the circuit during high-load or locked-rotor conditions to preserve motor windings.
- Direct OEM Fit: Ensures perfect physical and electrical alignment with original Tecumseh equipment, reducing installation time.
- Thermal Stability: Designed to withstand the high-temperature environments typical of condensing units and reach-in coolers.
- Critical Safety Guard: Minimizes the risk of terminal venting and electrical shorts by cutting power during abnormal operation.
How do I verify if the K90-49 is compatible with my compressor?
Compatibility is determined by the specific model and BOM number of your Tecumseh compressor. Cross-reference your unit's nameplate data with the manufacturer's electrical service guidebook to ensure the amperage and trip ratings match.
What are the signs that an overload kit needs replacement?
If you observe a compressor "short cycling" on its internal protector, or if an ohmmeter reveals an open circuit between the overload terminals when the unit is cool, a replacement is likely necessary.
Can I use a generic overload instead of the K90-49?
Using non-OEM parts can alter the trip curve and response time. For hermetic motors, sticking to the Tecumseh K90-49 ensures the protector responds exactly to the thermal characteristics of the windings.
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.
